Weather in Donostia / San Sebastián for August 2027
In general, the average temperature in Donostia / San Sebastián at the beginning of August is 23.1 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 22.8 °C by the end of August.
The climate of Donostia / San Sebastián in August is notably wet, with an average of 13 rainy days, and a total of 96.3 mm of precipitation.
Is August a good time to visit Donostia / San Sebastián? check out the best time to travel to Donostia / San Sebastián page.
✨ Is August a good time to visit Donostia / San Sebastián? – Ask the AI Weatherman
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Donostia / San Sebastián Weather August
Temperatures trend during August in Donostia / San Sebastián
August weather in Donostia / San Sebastián day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Patchy rain possible | 23° /17° | 0.5 mm | 6 | |
| 2 Aug. | Patchy rain possible | 24° /17° | 1.5 mm | 6 | |
| 3 Aug. | Patchy rain possible | 23° /16° | 2.2 mm | 6 | |
| 4 Aug. |  Light rain | 24° /16° | 5.9 mm | 7 | |
| 5 Aug. | Patchy rain possible | 22° /17° | 1.8 mm | 4 | |
| 6 Aug. | Patchy rain possible | 23° /16° | 0.9 mm | 5 | |
| 7 Aug. |  Sunny | 24° /16° | 0.2 mm | 7 | |
| 8 Aug. | Patchy rain possible | 26° /15° | 1.9 mm | 7 | |
| 9 Aug. | Sunny | 27° /17° | 0.5 mm | 7 | |
| 10 Aug. | Patchy rain possible | 26° /17° | 1.1 mm | 7 | |
| 11 Aug. | Sunny | 31° /19° | 0 mm | 8 | |
| 12 Aug. | Patchy rain possible | 27° /18° | 1 mm | 6 | |
| 13 Aug. | Light rain | 25° /18° | 2.8 mm | 6 | |
| 14 Aug. | Patchy rain possible | 24° /18° | 2.2 mm | 6 | |
| 15 Aug. | Light rain | 26° /18° | 2.5 mm | 6 | |
| 16 Aug. | Light rain | 25° /16° | 4 mm | 5 | |
| 17 Aug. |  Cloudy | 26° /17° | 0.3 mm | 5 | |
| 18 Aug. | Patchy rain possible | 24° /18° | 2.2 mm | 6 | |
| 19 Aug. | Patchy rain possible | 24° /17° | 1.4 mm | 7 | |
| 20 Aug. | Light rain | 23° /16° | 3.5 mm | 5 | |
| 21 Aug. | Light rain | 22° /17° | 5.3 mm | 5 | |
| 22 Aug. | Sunny | 24° /16° | 0.5 mm | 6 | |
| 23 Aug. | Sunny | 29° /17° | 0.9 mm | 7 | |
| 24 Aug. | Patchy rain possible | 29° /18° | 1.4 mm | 7 | |
| 25 Aug. | Light rain shower | 23° /17° | 2.1 mm | 5 | |
| 26 Aug. | Light rain | 24° /16° | 2.7 mm | 4 | |
| 27 Aug. |  Moderate or heavy rain shower | 23° /16° | 8.7 mm | 4 | |
| 28 Aug. |  Torrential rain shower | 22° /15° | 12.9 mm | 6 | |
| 29 Aug. |  Moderate rain | 21° /16° | 13.6 mm | 5 | |
| 30 Aug. | Light rain | 23° /17° | 6.2 mm | 5 | |
| 31 Aug. | Light rain | 23° /15° | 5.3 mm | 5 | |
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Donostia / San Sebastián weather in August vs July vs September
| July | August | September | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 24°/16° | 24°/17° | 23°/14° |
| Rainfall | 49 mm | 96 mm | 121 mm |
| Wind | 13.5 km/h | 13.8 km/h | 13.7 km/h |
| Humidity | 78% | 79% | 76% |
| Rainy days | 11 days | 13 days | 13 days |
| Dry days | 20 days | 18 days | 17 days |
Planning a trip to Donostia / San Sebastián? Discover the best time to visit
Donostia / San Sebastián in August - FAQ
What are the expected maximum and minimum temperatures in Donostia / San Sebastián during August?
How much rainfall should be expected in Donostia / San Sebastián during August?
What are the typical wind conditions in Donostia / San Sebastián during August?
August rainfall patterns in Donostia / San Sebastián
UV exposure in Donostia / San Sebastián during August
What to pack to Donostia / San Sebastián in August?
Mild · highs around 24 °C, frequent showers
As you prepare for your trip to Donostia / San Sebastián in August, 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 August, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
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.