Basque Country (Bilbao)
May
Weather in Basque Country for May 2026
Your guide to Basque Country weather in May - trends and predictions
In general, the average temperature in Basque Country at the beginning of May is 17.9 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 20.3 °C by the end of May.
Basque Country experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 81.2 mm.
Is May a good time to visit Basque Country? check out the best time to travel to Basque Country page.
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Temperatures
Rain 🌧️
More
9
Dry days
22
Rainy days
0
Snow days
18°/11°
Temperatures
13 km/h
Avg max wind
76 %
Avg humidity
Basque Country Weather May
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What’s the Weather Like in Basque Country This May?
Discover the average temperatures and weather trends across Basque Country’s cities this May.
Temperatures trend during May in Basque Country
See the weather trend as well as the moving average line
May weather in Basque Country day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Patchy rain possible | 17° /9° | 3.4 mm | 4 | |
| 2 May | Patchy rain possible | 17° /9° | 2.3 mm | 4 | |
| 3 May | Patchy rain possible | 20° /10° | 0.6 mm | 5 | |
| 4 May |  Partly cloudy | 19° /11° | 1.8 mm | 5 | |
| 5 May | Partly cloudy | 17° /11° | 3.8 mm | 5 | |
| 6 May | Patchy rain possible | 17° /10° | 1.4 mm | 4 | |
| 7 May | Patchy rain possible | 18° /10° | 0.5 mm | 4 | |
| 8 May |  Sunny | 20° /10° | 0.1 mm | 5 | |
| 9 May |  Moderate or heavy rain shower | 20° /10° | 4.5 mm | 5 | |
| 10 May |  Cloudy | 20° /11° | 4.1 mm | 5 | |
| 11 May | Patchy rain possible | 19° /11° | 3.3 mm | 5 | |
| 12 May | Moderate or heavy rain shower | 18° /10° | 6.8 mm | 4 | |
| 13 May | Light rain shower | 18° /10° | 6.2 mm | 4 | |
| 14 May | Moderate or heavy rain shower | 18° /11° | 9.2 mm | 4 | |
| 15 May | Light rain shower | 17° /12° | 4.9 mm | 4 | |
| 16 May | Patchy rain possible | 18° /11° | 2.5 mm | 4 | |
| 17 May | Sunny | 19° /12° | 1 mm | 5 | |
| 18 May | Patchy rain possible | 21° /11° | 1.1 mm | 5 | |
| 19 May | Light rain shower | 18° /11° | 4.8 mm | 4 | |
| 20 May | Partly cloudy | 19° /11° | 0.9 mm | 5 | |
| 21 May | Patchy rain possible | 18° /11° | 1.9 mm | 4 | |
| 22 May | Patchy rain possible | 18° /12° | 3.1 mm | 4 | |
| 23 May | Patchy rain possible | 17° /11° | 2.7 mm | 4 | |
| 24 May | Patchy rain possible | 17° /10° | 2.6 mm | 4 | |
| 25 May | Patchy rain possible | 19° /11° | 1.4 mm | 5 | |
| 26 May | Patchy rain possible | 18° /11° | 0.3 mm | 4 | |
| 27 May | Patchy rain possible | 20° /11° | 0.4 mm | 5 | |
| 28 May | Sunny | 21° /12° | 0.7 mm | 6 | |
| 29 May | Partly cloudy | 22° /13° | 0.9 mm | 6 | |
| 30 May | Moderate rain at times | 21° /13° | 3.5 mm | 5 | |
| 31 May | Cloudy | 21° /13° | 0.4 mm | 5 | |
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Important Notice
Our weather forecast for Basque Country 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 Basque Country forecast closer to your planned date for the most up-to-date weather information.
Change Month
Basque Country weather in May vs April vs June
Compare May weather in Basque Country with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| April | May | June | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 16°/9° | 18°/11° | 23°/15° |
| Rainfall | 76 mm | 81 mm | 113 mm |
| Wind | 14.6 km/h | 13 km/h | 12.4 km/h |
| Humidity | 73% | 76% | 77% |
| Rainy days | 24 days | 22 days | 27 days |
| Dry days | 6 days | 9 days | 3 days |
Planning a trip to Basque Country? Discover the best time to visit
Basque Country in May - FAQ
What are the expected maximum and minimum temperatures in Basque Country during May?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Basque Country during May?
Moderate rainfall is anticipated in Basque Country during May, with a total of 81.2 mm spread over approximately 22 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Basque Country during May?
The average wind speed in Basque Country during May is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Basque Country in May?
As you prepare for your trip to Basque Country 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 Basque Country, 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
- 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 Basque Country
Explore the daily rainfall trends and prepare for Basque Countrys May weather 💧
UV exposure in Basque Country during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Provinces in Basque Country
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Top locations in Basque Country
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More Locations Quick links
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Where is Basque Country?Get accurate weather forecasts for Basque Country, located at latitude 43.263 and longitude -2.925. Stay updated with localized weather information tailored for Basque Country.
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