Weather in Spain in May: Region by Region Tips

The weather in Spain in May marks an ideal transition between the coolness of spring and the first signs of summer.

The days start to get warmer, the skies remain clear and a change in the general atmosphere is noticeable. It’s that kind of weather that invites you to spend more time outdoors, whether it’s walking in nature, enjoying lunch on a terrace or simply soaking up the sun. May feels like a mild preview of summer, but without the intense heat.

Throughout May in Spain, spring reaches one of its most vibrant moments. Fields bloom, trees fill with color and the air is filled with the scent of the season.

However, for many people, this natural splendor also brings with it a challenge: pollen allergies. It is common for those who are sensitive to experience symptoms during this month, as the concentration of pollen is often especially high.

1. Andalusia

Weather Overview: Andalusia enjoys abundant sunshine in May, with average temperatures ranging from 63°F (17°C) to 81°F (27°C). Cities like Seville and Granada can get quite warm.

Practical Weather Tips in Andalusia During May

Pack Light Clothing: Opt for breathable fabrics like cotton or linen to stay comfortable in the warm temperatures. A mix of short-sleeved shirts, lightweight pants, and dresses will work well.
Stay Hydrated: The rising temperatures, particularly in cities like Seville, mean it’s essential to drink plenty of water throughout the day.
Wear Sun Protection: With ample sunshine, don’t forget sunscreen, sunglasses, and a wide-brimmed hat to protect yourself from harmful UV rays.
Plan Outdoor Activities for Mornings or Evenings: The midday heat can be intense, so try to explore during cooler hours to make your experience more enjoyable.
Carry a Light Jacket or Sweater: While the days are warm, evening temperatures may drop slightly, especially in inland areas or near higher elevations.

2. Aragón

Weather Overview: This inland region experiences mild temperatures, with averages between 50°F (10°C) and 68°F (20°C). Evenings can still feel cool, especially in mountainous areas like the Pyrenees.

Practical Weather Tips in Aragón During May

Dress in Layers: With daytime temperatures being mild and evenings cooler, wearing layers ensures you stay comfortable throughout the day. A light shirt paired with a cardigan or jacket works well.
Bring Comfortable Walking Shoes: May is an ideal time for exploring Aragón’s natural beauty, including the Pyrenees and charming villages. Ensure your shoes are suitable for both casual strolls and light hiking.
Pack a Compact Umbrella or Raincoat: While May generally sees pleasant weather, occasional spring showers can occur, so having a compact umbrella or lightweight raincoat is practical.
Use Sun Protection: Even with moderate temperatures, UV levels can be strong, especially in higher elevations. Don’t forget sunscreen, sunglasses, and a hat to protect against prolonged sun exposure.
Plan for Cooler Nights: If you are staying overnight, particularly in mountainous areas, bring warmer clothes like a sweater or thermal layer to stay cozy during the evening.

3. Asturias

Weather Overview: Asturias is known for its lush greenery and cooler weather. May temperatures range from 50°F (10°C) to 64°F (18°C), with occasional rain.

Practical Weather Tips in Asturias During May

Pack a Waterproof Jacket: With occasional rain being common in May, a lightweight, waterproof jacket is an essential item to stay dry and comfortable during your outings.
Wear Sturdy Shoes: The lush greenery of Asturias often means wet or muddy trails, so bring sturdy, waterproof footwear to handle varying terrain.
Layer Your Clothing: The temperatures can vary throughout the day, so wearing layers will help you adapt to both cooler mornings and warmer afternoons.
Bring an Umbrella or Compact Rain Gear: These can come in handy during unexpected showers without adding too much weight to your bag.
Protect Against Damp Conditions: Humidity can increase in this region, so consider packing breathable fabrics to stay comfortable and avoid feeling clammy.

4. Balearic Islands

Weather Overview: May is idyllic in the Balearic Islands, with temperatures from 60°F (16°C) to 73°F (23°C). The waters are starting to warm, making it perfect for beach outings.

Practical Weather Tips in the Balearic Islands During May

Pack Layers for Cooler Evenings: While daytime temperatures are pleasant, nights can still feel cool, especially near the coast. Bring a light jacket or cardigan to stay comfortable.
Bring Sun Protection: With increasing sunshine in May, be sure to pack sunscreen, sunglasses, and a wide-brimmed hat to shield yourself from UV rays during outdoor activities.
Stay Hydrated: Warmer days can make dehydration a concern, so keep a water bottle with you, particularly if you’re exploring the islands or spending time on the beach.
Prepare for Beach Visits: The rising water temperature makes swimming more appealing. Consider packing swimwear, towels, and even snorkeling gear if you plan to explore the underwater scenery.
Watch for Breeze on the Coast: Coastal breezes are common, so lightweight scarves or windbreakers can be useful, especially if you’re taking boat trips or spending time near the sea.

5. Basque Country

Weather Overview: This northern region has mild temperatures, averaging 52°F (11°C) to 68°F (20°C). Expect occasional rainfall.

Practical Weather Tips in Basque Country During May

Carry a Light Raincoat or Umbrella: May often brings occasional rain in the Basque Country, so it’s wise to pack a portable raincoat or umbrella to stay dry during sudden showers.
Dress in Layers: Mornings and evenings can be cooler, while afternoons are typically mild. Wearing layers allows you to adjust to varying temperatures throughout the day.
Choose Comfortable Walking Shoes: The Basque Country is known for its charming towns and scenic nature trails, so having waterproof, comfortable footwear is essential for exploring without worry.
Check the Forecast Daily: The weather can be unpredictable, so keeping an eye on the daily forecast will help you plan your activities accordingly.
Protect Against the Sun: On sunny days, sunscreen, sunglasses, and a hat are helpful to avoid sunburn, especially if you plan to spend time outdoors or along the coast.

6. Canary Islands

Weather Overview: The Canary Islands boast a subtropical climate year-round. May averages range from 64°F (18°C) to 77°F (25°C), with very little rainfall.

Practical Weather Tips in the Canary Islands During May

Layer Your Clothing: While May enjoys warm daytime temperatures, evenings can be cooler. Bring light layers that you can easily add or remove depending on the time of day.
Stay Hydrated: With the sunny climate, it’s essential to drink plenty of water, especially if you’re exploring the islands or spending time on the beaches.
Be Prepared for Breezes: The Canary Islands can experience occasional breezy conditions, especially near the coast. A light windbreaker or scarf can come in handy.
Pack Sun Protection: Even in May, UV levels can be high. Sunscreen, sunglasses, and a hat are necessary to protect against sun exposure during outdoor activities.
Choose Comfortable Footwear: Whether you’re walking on sandy beaches or exploring volcanic landscapes, comfortable and sturdy footwear is a must for enjoying the diverse terrain of the islands.
Check Local Microclimates: The Canary Islands have varied microclimates. While one area might be sunny, another could have clouds or mist. Look up the weather forecast specific to your destination each day.

7. Cantabria

Weather Overview: Cantabria sees cooler temperatures, ranging from 52°F (11°C) to 68°F (20°C). Rain is common but usually short-lived.

Practical Weather Tips in Cantabria During May

Layer Your Clothing: With temperatures fluctuating and the possibility of rain, dressing in layers is essential. Bring lightweight clothing for milder days and add a jacket or sweater for cooler mornings and evenings.
Carry a Waterproof Jacket: May in Cantabria often includes short bursts of rain, so a waterproof jacket or compact umbrella will help you stay dry without taking up much space.
Wear Comfortable Footwear: With rain making the ground slippery in some areas, opt for shoes with good grip, especially if you plan to explore hiking trails or nature paths.
Check the Weather Daily: Cantabria’s weather can change quickly. Checking local forecasts before heading out ensures you’re prepared for sudden rain or cooler temperatures.
Plan Indoor Activities: On days when rain persists, consider exploring Cantabria’s many indoor attractions, such as museums, historical sites, or local restaurants offering regional cuisine.

8. Castile-La Mancha

Weather Overview: Expect warm days in May in this central Spanish region, with temperatures from 54°F (12°C) to 77°F (25°C).

Practical Weather Tips in Castile-La Mancha During May

Stay Hydrated: With warm temperatures reaching up to 77°F (25°C), be sure to drink plenty of water throughout the day, especially if you plan on spending time outdoors.
Wear Light, Breathable Clothing: Opt for lightweight and breathable fabrics, like cotton or linen, to stay comfortable in the warm daytime temperatures.
Pack Layers for Cooler Evenings: Temperatures can drop to around 54°F (12°C) in the evenings, so bring a light jacket or sweater to stay warm.
Use Sun Protection: The sunny conditions in May call for sunscreen, sunglasses, and a hat to protect your skin and eyes from UV rays.
Plan Outdoor Activities in the Morning or Late Afternoon: To avoid the peak heat of midday, schedule outdoor excursions during cooler times, like early morning or late afternoon.

9. Castile and León

Weather Overview: This region experiences mild weather in May, with averages ranging from 48°F (9°C) to 68°F (20°C).

Practical Weather Tips in Castile and León During May

Layer Your Clothing: Mornings and evenings can be cool, so wearing layers will allow you to adapt to the changing temperatures throughout the day. A light jacket or sweater is recommended.
Stay Hydrated: Although May temperatures are generally mild, it’s important to stay hydrated during outdoor activities, especially if you’re exploring the region’s historic sites or natural landscapes.
Carry a Compact Umbrella: While rain is not frequent in May, occasional showers can occur. Having a small umbrella on hand ensures you’re prepared for any unexpected drizzle.
Wear Comfortable Footwear: Exploring Castile and León often involves walking through cobblestone streets or trails. Sturdy, comfortable shoes are essential for navigating these surfaces with ease.
Plan for Midday Breaks: While the temperatures aren’t excessively high, taking a break during the warmer parts of the day can help you recharge and enjoy the rest of your exploration. Consider visiting indoor attractions or enjoying a long lunch during this time.

10. Catalonia

Weather Overview: May in Catalonia offers pleasant weather, with temperatures from 55°F (13°C) to 73°F (23°C). Barcelona enjoys sunshine and mild breezes.

Practical Weather Tips in Catalonia During May

Dress in Layers: While the days are generally mild with sunshine, occasional cooler mornings and breezy evenings call for layering. Bring a light jacket or sweater to stay comfortable.
Pack Comfortable Walking Shoes: With the favorable weather, May is perfect for exploring Catalonia’s vibrant cities and scenic countryside. Ensure your footwear is suitable for walking on cobblestone streets and uneven paths.
Stay Hydrated: Even in mild temperatures, staying hydrated is essential, especially if you’re spending the day exploring outdoor landmarks or hiking trails. Keep a reusable water bottle handy.
Bring Sun Protection: May brings plenty of sunshine, so don’t forget sunglasses, sunscreen, and a wide-brimmed hat to protect yourself from UV rays.
Check the Local Forecast: Weather conditions can fluctuate, so stay informed about the daily forecast to plan your activities and pack appropriately.

11. Ceuta

Weather Overview: Ceuta, located on the northern coast of Africa, has mild to warm weather in May, with highs near 73°F (23°C).

Practical Weather Tips in Ceuta During May

Light Layers Are Key: While the weather is generally warm, mornings and evenings can feel cooler. Pack a light jacket or sweater for added comfort.
Stay Hydrated: With increasing temperatures, it’s essential to drink plenty of water throughout the day to stay refreshed and avoid dehydration.
Wear Comfortable Footwear: Whether you’re exploring the coastal areas or strolling through the city, comfortable walking shoes are a must.
Take Advantage of the Mild Climate: Plan outdoor activities during the early morning or late afternoon to enjoy the perfect balance of warmth and gentle breezes.
Carry a Small Umbrella or Raincoat: While rain is less common in May, occasional showers are still possible, so it’s good to be prepared just in case.

12. Extremadura

Weather Overview: This lesser-known region sees mild weather, with temps from 54°F (12°C) to 75°F (24°C).

Practical Weather Tips in Extremadura During May

Dress in Layers: With mild temperatures and occasional fluctuations between cool mornings and warmer afternoons, wearing layers allows you to adjust your clothing throughout the day.
Comfortable Footwear is Key: Prepare for long walks or hikes, as Extremadura’s natural beauty and historical sites are best explored on foot.
Stay Hydrated: The dry climate can lead to quicker dehydration, especially if you’re spending time outdoors. Carry a reusable water bottle to stay refreshed.
Protect Yourself from the Sun: Even in mild weather, the sun can be strong. Don’t forget sunscreen, sunglasses, and a hat to shield yourself from harmful UV rays.
Check the Forecast: Though rain is rare, occasional showers may occur. A compact umbrella or lightweight rain jacket can be handy.

13. Galicia

Weather Overview: Galicia’s May weather can be unpredictable, with temperatures ranging from 50°F (10°C) to 64°F (18°C) and frequent rain.

Practical Weather Tips in Galicia During May

Pack Waterproof Gear: With rain being a common occurrence in May, bring a reliable waterproof jacket and sturdy, non-slip footwear to stay comfortable during wet conditions.
Layer Your Clothing: The variability in temperatures means you’ll want to dress in layers. Opt for lightweight tops, a warm mid-layer, and a packable outer layer to adapt to the changing weather.
Carry an Umbrella: A small, travel-friendly umbrella is a practical addition to your bag, ensuring you’re prepared for sudden rain showers.
Protect Your Belongings: Use waterproof covers for your backpack or bags to keep your belongings dry when unexpected downpours strike.
Keep Warm Accessories Handy: Evenings can be chilly, so pack a scarf or light gloves to stay warm if temperatures drop.

14. La Rioja

Weather Overview: This wine region enjoys moderate temperatures, typically between 52°F (11°C) and 72°F (22°C).

Practical Weather Tips in La Rioja During May

Dress in Layers: May temperatures in La Rioja can vary throughout the day, so wearing layers allows you to adjust easily as the weather changes.
Pack a Light Rain Jacket: While May is generally mild, occasional rain showers are possible, so a lightweight, waterproof jacket can be a lifesaver.
Comfortable Footwear: Whether you’re visiting vineyards or strolling through charming towns, bring comfortable, weather-resistant shoes for varying terrain and potential wet conditions.
Sunscreen and Hat: With increasing daylight hours, the sun can be quite strong, so protect yourself with sunscreen and a hat when exploring outdoors.
Evening Essentials: May evenings can get cooler, so pack a warm sweater or light jacket to stay cozy during outdoor dinners or strolls.

15. Madrid

Weather Overview: May in Madrid is beautiful, with temperatures averaging between 54°F (12°C) and 75°F (24°C).

Practical Weather Tips in Madrid During May

Stay Hydrated: With mild to warm temperatures in May, it’s essential to carry a reusable water bottle to stay hydrated while exploring the city.
Layer Your Clothing: Mornings and evenings can feel cooler, so dressing in layers allows you to adapt to the changing temperatures throughout the day.
Sun Protection: The sunny days in May can be intense, so don’t forget to wear sunscreen, sunglasses, and a wide-brimmed hat to shield yourself from UV rays.
Check for Rain: While rain is less common in May, sporadic showers can occur, so consider carrying a compact umbrella or a lightweight rain jacket just in case.

16. Melilla

Weather Overview: Melilla, on the African coast, experiences warm and pleasant conditions in May, with temps around 77°F (25°C).

Practical Weather Tips in Melilla During May

Stay Hydrated: With warm temperatures in May, ensure you drink plenty of water throughout the day to stay refreshed and energized.
Light and Breathable Clothing: Opt for lightweight, breathable fabrics like cotton or linen to stay comfortable in the warm weather.
Morning and Evening Outings: Plan outdoor activities during the cooler parts of the day, such as early morning or late evening, to avoid peak heat.
Sun Protection: Protect yourself from the strong Mediterranean sun by wearing sunscreen with a high SPF, sunglasses, and a wide-brimmed hat.
Be Prepared for Breezes: Coastal areas in Melilla may experience occasional breezy conditions, so consider carrying a light jacket or shawl if you plan to stay near the waterfront.

17. Murcia

Weather Overview: Murcia can be quite warm in May, with temperatures ranging from 61°F (16°C) to 84°F (29°C).

Practical Weather Tips in Murcia During May

Stay Hydrated: The rising temperatures in Murcia during May mean it’s crucial to drink plenty of water throughout the day to stay hydrated. Carry a reusable water bottle to keep refreshed while exploring.
Dress Lightly: Opt for lightweight, breathable fabrics such as cotton or linen to remain comfortable in the warm weather. Light-colored clothing can also help reflect the sun’s rays and keep you cool.
Take Midday Breaks: With temperatures peaking in the early afternoon, plan indoor activities during this time to avoid overexposure to the heat.
Wear Comfortable Shoes: Whether you’re exploring Murcia’s historic streets or hiking nearby trails, ensure you wear comfortable footwear suited to warm weather conditions.
Carry Sun Protection Essentials: Sunscreen, sunglasses, and a hat will shield you from the strong UV rays typical of the region. Don’t forget to reapply sunscreen if you’re outdoors for extended periods.

18. Navarra

Weather Overview: Navarra sees mild weather in May, with temperatures ranging from 50°F (10°C) to 68°F (20°C) and occasional showers.

Practical Weather Tips in Navarra During May

Pack Layers for Cool Mornings and Evenings: Temperatures can be chilly, especially early in the morning or after sunset. Bring lightweight sweaters or jackets to stay comfortable.
Be Prepared for Rain: With occasional showers likely, it’s wise to carry a compact umbrella or a waterproof jacket to stay dry during your excursions.
Wear Comfortable and Non-Slip Footwear: If you’re exploring Navarra’s natural landscapes or cobblestone streets, sturdy, water-resistant shoes are ideal for navigating potentially slick surfaces.
Stay Hydrated While Active: Mild temperatures can still require hydration, so bring along a reusable water bottle while you’re out and about.
Check Weather Updates Daily: Navarra’s weather can change quickly in May. Stay informed by checking local forecasts each day to plan accordingly.

19. Valencia Region

Weather Overview: Valencia’s coastline enjoys warm and sunny weather, averaging between 59°F (15°C) and 75°F (24°C).

Practical Weather Tips in Valencia Region During May

Wear Light and Breathable Clothing: With the warm temperatures in Valencia during May, opt for light and airy fabrics such as cotton or linen to stay comfortable throughout the day.
Pack Sunscreen and Sunglasses: The sunny weather means plenty of UV exposure. Protect your skin with SPF sunscreen and bring sunglasses to shield your eyes.
Stay Hydrated: The warm climate can lead to dehydration, so always carry a water bottle and drink regularly, especially if you’re exploring outdoors.
Plan for Outdoor Activities in the Morning or Late Afternoon: Midday can feel quite warm, so schedule outdoor sightseeing or activities during cooler hours to avoid the peak heat.
Be Prepared for Unexpected Showers: While Valencia is mostly dry in May, occasional rain is possible. Carry a compact umbrella or a light rain jacket just in case.