Donostia / San Sebastián
July
Weather in Donostia / San Sebastián for July 2025
Your guide to Donostia / San Sebastián weather in July - trends and predictions
In general, the average temperature in Donostia / San Sebastián at the beginning of July is 21.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 26.1 °C by the end of July.
The climate of Donostia / San Sebastián in July is notably wet, with an average of 14 rainy days, and a total of 42.2 mm of precipitation.
Is July a good time to visit Donostia / San Sebastián? check out the best time to travel to Donostia / San Sebastián page.
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Temperatures
Rain 🌧️
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17
Dry days
14
Rainy days
0
Snow days
23°/16°
Temperatures
14 km/h
Avg max wind
80 %
Avg humidity
Donostia / San Sebastián in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  20° | 2 21° | 3  21° | 4 22° | 5 24° | 6  20° | |
| 7 24° | 8  26° | 9  25° | 10 25° | 11 23° | 12 20° | 13 22° |
| 14 27° | 15 23° | 16 22° | 17 25° | 18  25° | 19 23° | 20 22° |
| 21 21° | 22 23° | 23 24° | 24 22° | 25  21° | 26 24° | 27 25° |
| 28 29° | 29 31° | 30 28° | 31 25° |
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Temperatures trend during July in Donostia / San Sebastián
See the weather trend as well as the moving average line
July weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. | Patchy rain possible | 20° /13° | 2.5 mm | 5 | |
| 2 Jul. | Patchy rain possible | 21° /15° | 2.2 mm | 5 | |
| 3 Jul. | Cloudy | 21° /14° | 0 mm | 5 | |
| 4 Jul. | Patchy rain possible | 22° /14° | 0.1 mm | 5 | |
| 5 Jul. | Patchy rain possible | 24° /15° | 2.7 mm | 6 | |
| 6 Jul. | Overcast | 20° /15° | 3.9 mm | 5 | |
| 7 Jul. | Patchy rain possible | 24° /15° | 0.7 mm | 5 | |
| 8 Jul. | Sunny | 26° /15° | 0.2 mm | 7 | |
| 9 Jul. | Moderate rain at times | 25° /16° | 2.3 mm | 6 | |
| 10 Jul. | Cloudy | 25° /16° | 0.1 mm | 6 | |
| 11 Jul. | Cloudy | 23° /17° | 0.4 mm | 5 | |
| 12 Jul. | Patchy rain possible | 20° /16° | 2.9 mm | 5 | |
| 13 Jul. | Moderate rain at times | 22° /15° | 2.7 mm | 6 | |
| 14 Jul. | Sunny | 27° /15° | 0.1 mm | 7 | |
| 15 Jul. | Moderate or heavy rain shower | 23° /15° | 4.9 mm | 6 | |
| 16 Jul. | Patchy rain possible | 22° /15° | 0.7 mm | 5 | |
| 17 Jul. | Patchy rain possible | 25° /15° | 0.1 mm | 6 | |
| 18 Jul. | Partly cloudy | 25° /16° | 0 mm | 7 | |
| 19 Jul. | Patchy rain possible | 23° /16° | 0.3 mm | 6 | |
| 20 Jul. | Patchy rain possible | 22° /16° | 1.2 mm | 5 | |
| 21 Jul. | Patchy rain possible | 21° /15° | 2.8 mm | 5 | |
| 22 Jul. | Overcast | 23° /15° | 0 mm | 6 | |
| 23 Jul. | Cloudy | 24° /15° | 0 mm | 6 | |
| 24 Jul. | Moderate rain at times | 22° /16° | 2.1 mm | 5 | |
| 25 Jul. | Heavy rain at times | 21° /16° | 4.7 mm | 5 | |
| 26 Jul. | Patchy rain possible | 24° /15° | 0.2 mm | 5 | |
| 27 Jul. | Cloudy | 25° /16° | 2.4 mm | 6 | |
| 28 Jul. | Patchy rain possible | 29° /16° | 0.1 mm | 7 | |
| 29 Jul. | Patchy rain possible | 31° /18° | 0.2 mm | 8 | |
| 30 Jul. | Patchy rain possible | 28° /18° | 1.5 mm | 6 | |
| 31 Jul. | Partly cloudy | 25° /16° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Donostia / San Sebastián in July 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 July - FAQ
What are the expected maximum and minimum temperatures in Donostia / San Sebastián during July?
During July, expect a variety of temperatures with highs around 23° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Donostia / San Sebastián during July?
In July, Donostia / San Sebastián can expect light to moderate rainfall, totaling 42.2 mm across approximately 14 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Donostia / San Sebastián during July?
The average wind speed in Donostia / San Sebastián during July is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Donostia / San Sebastián in July?
As you prepare for your trip to Donostia / San Sebastián in July, 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 July, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable 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
- Umbrellas/Raincoats: For rainy days
July rainfall patterns in Donostia / San Sebastián
Explore the daily rainfall trends and prepare for Donostia / San Sebastiáns July weather 💧
UV exposure in Donostia / San Sebastián during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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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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