San Sebastián
July
Weather in San Sebastián for July 2025
Your guide to San Sebastián weather in July - trends and predictions
In general, the average temperature in San Sebastián at the beginning of July is 20.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 25.6 °C by the end of July.
The climate of San Sebastián in July is notably wet, with an average of 13 rainy days.
Is July a good time to visit San Sebastián? check out the best time to travel to San Sebastián page.
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18
Dry days
13
Rainy days
0
Snow days
23°/16°
Temperatures
13 km/h
Avg max wind
78 %
Avg humidity
San Sebastián in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  20° | 2 20° | 3  21° | 4 22° | 5 22° | 6 18° | |
| 7 18° | 8  23° | 9 24° | 10 23° | 11 23° | 12 19° | 13 20° |
| 14 21° | 15  20° | 16 21° | 17  25° | 18 24° | 19 23° | 20 23° |
| 21 18° | 22 23° | 23 25° | 24 24° | 25 21° | 26 21° | 27 23° |
| 28  29° | 29 29° | 30  30° | 31 26° |
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Temperatures trend during July in 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° | 0.5 mm | 5 | |
| 2 Jul. | Patchy rain possible | 20° /15° | 0.5 mm | 5 | |
| 3 Jul. | Partly cloudy | 21° /13° | 0 mm | 6 | |
| 4 Jul. | Partly cloudy | 22° /14° | 0 mm | 6 | |
| 5 Jul. | Light rain shower | 22° /16° | 3.5 mm | 5 | |
| 6 Jul. | Light rain shower | 18° /13° | 6.3 mm | 4 | |
| 7 Jul. | Patchy rain possible | 18° /12° | 0.1 mm | 4 | |
| 8 Jul. | Sunny | 23° /14° | 0 mm | 6 | |
| 9 Jul. | Patchy rain possible | 24° /16° | 4.1 mm | 5 | |
| 10 Jul. | Partly cloudy | 23° /16° | 0 mm | 6 | |
| 11 Jul. | Patchy rain possible | 23° /17° | 0.2 mm | 5 | |
| 12 Jul. | Light rain shower | 19° /14° | 4.7 mm | 4 | |
| 13 Jul. | Partly cloudy | 20° /13° | 0 mm | 6 | |
| 14 Jul. | Patchy rain possible | 21° /15° | 0 mm | 5 | |
| 15 Jul. | Patchy light drizzle | 20° /16° | 0.4 mm | 5 | |
| 16 Jul. | Patchy rain possible | 21° /16° | 1.5 mm | 5 | |
| 17 Jul. | Overcast | 25° /14° | 0 mm | 6 | |
| 18 Jul. | Sunny | 24° /17° | 0 mm | 6 | |
| 19 Jul. | Sunny | 23° /17° | 0 mm | 6 | |
| 20 Jul. | Patchy rain possible | 23° /16° | 2.3 mm | 5 | |
| 21 Jul. | Patchy rain possible | 18° /15° | 1.1 mm | 4 | |
| 22 Jul. | Sunny | 23° /13° | 0 mm | 6 | |
| 23 Jul. | Sunny | 25° /17° | 0 mm | 7 | |
| 24 Jul. | Patchy rain possible | 24° /17° | 0.1 mm | 5 | |
| 25 Jul. | Patchy rain possible | 21° /18° | 0.1 mm | 5 | |
| 26 Jul. | Partly cloudy | 21° /16° | 0 mm | 6 | |
| 27 Jul. | Partly cloudy | 23° /16° | 0.3 mm | 6 | |
| 28 Jul. | Cloudy | 29° /19° | 0.1 mm | 6 | |
| 29 Jul. | Patchy light drizzle | 29° /20° | 4.5 mm | 6 | |
| 30 Jul. | Thundery outbreaks possible | 30° /20° | 0.4 mm | 6 | |
| 31 Jul. | Sunny | 26° /19° | 0 mm | 7 | |
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Important Notice
Our weather forecast for 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 San Sebastián forecast closer to your planned date for the most up-to-date weather information.
San Sebastián in July - FAQ
What are the expected maximum and minimum temperatures in 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 San Sebastián during July?
In July, San Sebastián can expect light to moderate rainfall, totaling 30.8 mm across approximately 13 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in San Sebastián during July?
The average wind speed in San Sebastián during July is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to San Sebastián in July?
As you prepare for your trip to 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 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
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Where is San Sebastián?Get accurate weather forecasts for San Sebastián, located at latitude 43.201 and longitude -4.423. Stay updated with localized weather information tailored for San Sebastián.
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