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Weather in Spain for May 2025

Your guide to Spain weather in May - trends and predictions
  • In general, the average temperature in Spain at the beginning of May is 20.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 22.1 °C by the end of May.

  • The climate of Spain in May is notably wet, with an average of 12 rainy days.

  • Is May a good time to visit Spain? check out the best time to travel to Spain page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
19
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/14°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
65 %
Avg humidity

Spain in May average weather

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Temperatures trend during May in Spain

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May weather day by day

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Date Weather Temperatures Rain UV More
1 May Moderate or heavy rain shower
Moderate or heavy rain shower
18° /13° 5.8 mm 4
2 May Sunny
Sunny
20° /12° 0.1 mm 5
3 May Sunny
Sunny
21° /12° 0 mm 6
4 May Sunny
Sunny
22° /14° 0 mm 6
5 May Sunny
Sunny
21° /14° 0 mm 6
6 May Sunny
Sunny
21° /14° 0.5 mm 5
7 May Moderate rain at times
Moderate rain at times
19° /14° 3.3 mm 5
8 May Sunny
Sunny
21° /14° 0.9 mm 6
9 May Partly cloudy
Partly cloudy
22° /15° 0.8 mm 6
10 May Patchy rain possible
Patchy rain possible
20° /16° 1.2 mm 5
11 May Patchy rain possible
Patchy rain possible
19° /15° 1 mm 5
12 May Heavy rain at times
Heavy rain at times
19° /14° 4.4 mm 5
13 May Moderate or heavy rain shower
Moderate or heavy rain shower
20° /13° 4.1 mm 5
14 May Heavy rain at times
Heavy rain at times
19° /13° 4.3 mm 5
15 May Patchy rain possible
Patchy rain possible
20° /13° 2.4 mm 5
16 May Moderate rain at times
Moderate rain at times
20° /14° 1.2 mm 5
17 May Patchy rain possible
Patchy rain possible
21° /14° 0.2 mm 6
18 May Moderate rain at times
Moderate rain at times
19° /15° 2 mm 4
19 May Moderate rain at times
Moderate rain at times
19° /14° 2 mm 5
20 May Moderate or heavy rain shower
Moderate or heavy rain shower
20° /15° 3.4 mm 5
21 May Patchy rain possible
Patchy rain possible
19° /14° 2.3 mm 5
22 May Heavy rain at times
Heavy rain at times
20° /15° 1.4 mm 5
23 May Patchy rain possible
Patchy rain possible
20° /15° 0.4 mm 5
24 May Moderate or heavy rain shower
Moderate or heavy rain shower
21° /15° 2.5 mm 5
25 May Moderate or heavy rain shower
Moderate or heavy rain shower
20° /16° 8 mm 5
26 May Patchy rain possible
Patchy rain possible
22° /15° 0.1 mm 6
27 May Partly cloudy
Partly cloudy
23° /16° 0.5 mm 6
28 May Overcast
Overcast
24° /17° 0 mm 6
29 May Partly cloudy
Partly cloudy
23° /17° 0 mm 6
30 May Moderate rain at times
Moderate rain at times
23° /17° 0.8 mm 6
31 May Patchy rain possible
Patchy rain possible
20° /17° 1.4 mm 5
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Important Notice
Our weather forecast for Spain in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Spain forecast closer to your planned date for the most up-to-date weather information.

Guide for Spain in May

In May, Spain experiences a transition from spring to early summer, resulting in varied weather conditions across the country. At the beginning of the month, northern regions such as Barcelona and Madrid typically enjoy mild temperatures with occasional showers.

The average daytime temperatures in these areas range from 18° to 22°, while the evenings can be cooler, averaging around 12° to 15°.

Moving towards the end of May, southern regions like Seville and Valencia begin to feel the warmth of early summer. Daytime temperatures in these areas can reach 25° to 28°, creating a pleasant and sunny atmosphere for outdoor activities.

The evenings also become milder, with temperatures hovering around 16° to 18°.

Coastal areas, including popular destinations like the Costa del Sol and the Balearic Islands, experience comfortable temperatures throughout the month, making it an ideal time for beach vacations.

The sea temperatures also become inviting for swimming and water sports, averaging around 18° to 20°.

Overall, May in Spain offers a diverse weather experience, from the mild and fresh conditions in the north to the warm and sunny days in the south, catering to a wide range of preferences for travelers.

Spain in May - FAQ

Is May a good time to visit Spain?
Yes, May is a good time to traveling to Spain, read more about the best time to visit Spain.
What are the expected maximum and minimum temperatures in Spain during May?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Spain during May?
Significant rainfall exceeding 106.9 mm is expected in Spain during May, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Spain during May?
The average wind speed in Spain during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Spain in May?

As you prepare for your trip to Spain in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Spain, during May, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days

May rainfall patterns in Spain

Explore the daily rainfall trends and prepare for Spains May weather 💧

UV exposure in Spain during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Location coordinates Where is Spain?

Get accurate weather forecasts for Spain, located at latitude 41.389 and longitude 2.159. Stay updated with localized weather information tailored for Spain.

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