Donostia / San Sebastián
April
Weather in Donostia / San Sebastián for April 2025
Your guide to Donostia / San Sebastián weather in April - trends and predictions
In general, the average temperature in Donostia / San Sebastián at the beginning of April is 16 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 17.1 °C by the end of April.
Donostia / San Sebastián sees moderate rainfall in April, averaging 9 rainy days.
Is April a good time to visit Donostia / San Sebastián? check out the best time to travel to Donostia / San Sebastián page.
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21
Dry days
9
Rainy days
0
Snow days
19°/7°
Temperatures
16 km/h
Avg max wind
77 %
Avg humidity
Donostia / San Sebastián in April average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  13° | 2  14° | 3  15° | 4  17° | 5 16° | 6  19° | |
| 7 18° | 8  19° | 9 16° | 10 15° | 11 17° | 12 18° | 13 17° |
| 14 18° | 15 14° | 16 13° | 17 13° | 18 14° | 19 18° | 20 16° |
| 21 17° | 22 14° | 23 14° | 24 15° | 25 15° | 26 18° | 27 22° |
| 28 18° | 29 14° | 30 18° |
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Temperatures trend during April in Donostia / San Sebastián
See the weather trend as well as the moving average line
April weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Apr. | Heavy rain at times | 13° /7° | 9.8 mm | 3 | |
| 2 Apr. | Moderate or heavy rain shower | 14° /6° | 14.2 mm | 4 | |
| 3 Apr. | Patchy rain possible | 15° /8° | 0.8 mm | 4 | |
| 4 Apr. | Cloudy | 17° /7° | 0 mm | 5 | |
| 5 Apr. | Cloudy | 16° /8° | 0 mm | 4 | |
| 6 Apr. | Overcast | 19° /8° | 0 mm | 5 | |
| 7 Apr. | Overcast | 18° /8° | 2 mm | 4 | |
| 8 Apr. | Sunny | 19° /7° | 4.9 mm | 5 | |
| 9 Apr. | Overcast | 16° /8° | 6.5 mm | 4 | |
| 10 Apr. | Cloudy | 15° /8° | 0.6 mm | 4 | |
| 11 Apr. | Patchy rain possible | 17° /8° | 0.2 mm | 5 | |
| 12 Apr. | Moderate or heavy rain shower | 18° /8° | 7.8 mm | 5 | |
| 13 Apr. | Moderate or heavy rain shower | 17° /9° | 10.6 mm | 5 | |
| 14 Apr. | Heavy rain at times | 18° /9° | 5.4 mm | 5 | |
| 15 Apr. | Moderate rain at times | 14° /8° | 4.4 mm | 3 | |
| 16 Apr. | Overcast | 13° /8° | 2 mm | 3 | |
| 17 Apr. | Sunny | 13° /7° | 1.6 mm | 4 | |
| 18 Apr. | Cloudy | 14° /6° | 0.9 mm | 4 | |
| 19 Apr. | Sunny | 18° /6° | 0 mm | 6 | |
| 20 Apr. | Sunny | 16° /8° | 0 mm | 4 | |
| 21 Apr. | Sunny | 17° /6° | 3.2 mm | 5 | |
| 22 Apr. | Moderate or heavy rain shower | 14° /7° | 5.2 mm | 4 | |
| 23 Apr. | Moderate rain at times | 14° /8° | 4.6 mm | 4 | |
| 24 Apr. | Overcast | 15° /8° | 0.9 mm | 4 | |
| 25 Apr. | Moderate rain at times | 15° /9° | 2.1 mm | 4 | |
| 26 Apr. | Patchy rain possible | 18° /10° | 2.2 mm | 5 | |
| 27 Apr. | Patchy rain possible | 22° /12° | 0.2 mm | 5 | |
| 28 Apr. | Patchy rain possible | 18° /9° | 0.2 mm | 4 | |
| 29 Apr. | Patchy rain possible | 14° /10° | 1.2 mm | 4 | |
| 30 Apr. | Patchy rain possible | 18° /9° | 2.5 mm | 4 | |
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Important Notice
Our weather forecast for Donostia / San Sebastián in April 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 Donostia / San Sebastián forecast closer to your planned date for the most up-to-date weather information.
Donostia / San Sebastián in April - FAQ
What are the expected maximum and minimum temperatures in Donostia / San Sebastián during April?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Donostia / San Sebastián during April?
Significant rainfall exceeding 187.9 mm is expected in Donostia / San Sebastián during April, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Donostia / San Sebastián during April?
The average wind speed in Donostia / San Sebastián during April is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Donostia / San Sebastián in April?
As you prepare for your trip to Donostia / San Sebastián in April, 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 Donostia / San Sebastián, during April, 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
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Where is Donostia / San Sebastián?Get accurate weather forecasts for Donostia / San Sebastián, located at latitude 43.313 and longitude -1.975. Stay updated with localized weather information tailored for Donostia / San Sebastián.
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