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Weather in San Sebastián for July 2026

Your guide to San Sebastián weather in July - trends and predictions

    Temperatures

  • In general, the average temperature in San Sebastián at the beginning of July is 20.3 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 23.3 °C by the end of July.

    • Rain 🌧️

  • The climate of San Sebastián in July is notably wet, with an average of 13 rainy days, and a total of 28.8 mm of precipitation.

    • More

  • Is July a good time to visit San Sebastián? check out the best time to travel to San Sebastián page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
18
Dry days
Average rainy days
13
Rainy days
Average snowy days
0
Snow days
Average temperatures
22°/15°
Temperatures
Average wind speed
13 km/h
Avg max wind
Average humidity
79 %
Avg humidity

San Sebastián Weather July

Move between months or click on a day
June
August
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
22°
2
Patchy rain possible
19°
3
Sunny
21°
4
Patchy rain possible
21°
5
Light rain shower
21°
6
Light rain shower
19°
7
Partly cloudy
19°
8
Partly cloudy
22°
9
Light rain
23°
10
Patchy rain possible
24°
11
Patchy light drizzle
23°
12
Light rain shower
20°
13
Cloudy
22°
14
Partly cloudy
22°
15
Light rain shower
23°
16
Partly cloudy
23°
17
Mist
24°
18
Mist
22°
19
Mist
23°
20
Light rain shower
23°
21
Patchy rain possible
20°
22
Sunny
23°
23
Sunny
22°
24
Fog
22°
25
Patchy rain possible
22°
26
Mist
22°
27
Light rain shower
22°
28
Patchy rain possible
23°
29
Thundery outbreaks possible
24°
30
Thundery outbreaks possible
26°
31
Fog
24°

Temperatures trend during July in San Sebastián

See the weather trend as well as the moving average line

July weather in San Sebastián day by day

Click on a date for more information
June August
Date Weather Temperatures Rain UV More
1 Jul. Patchy rain possible
Patchy rain possible
 22° /14° 0.1 mm 5
2 Jul. Patchy rain possible
Patchy rain possible
 19° /14° 2.7 mm 5
3 Jul. Sunny
Sunny
 21° /14° 1.9 mm 6
4 Jul. Patchy rain possible
Patchy rain possible
 21° /14° 5.4 mm 5
5 Jul. Light rain shower
Light rain shower
 21° /15° 2.1 mm 5
6 Jul. Light rain shower
Light rain shower
 19° /13° 1.8 mm 5
7 Jul. Partly cloudy
Partly cloudy
 19° /13° 0.6 mm 5
8 Jul. Partly cloudy
Partly cloudy
 22° /12° 0 mm 6
9 Jul. Light rain
Light rain
 23° /14° 2.2 mm 5
10 Jul. Patchy rain possible
Patchy rain possible
 24° /15° 0.1 mm 5
11 Jul. Patchy light drizzle
Patchy light drizzle
 23° /16° 1.9 mm 5
12 Jul. Light rain shower
Light rain shower
 20° /14° 1.2 mm 5
13 Jul. Cloudy
Cloudy
 22° /13° 0.1 mm 5
14 Jul. Partly cloudy
Partly cloudy
 22° /14° 0.1 mm 6
15 Jul. Light rain shower
Light rain shower
 23° /14° 1 mm 5
16 Jul. Partly cloudy
Partly cloudy
 23° /14° 0 mm 6
17 Jul. Mist
Mist
 24° /14° 0.1 mm 5
18 Jul. Mist
Mist
 22° /15° 0.6 mm 5
19 Jul. Mist
Mist
 23° /16° 1.7 mm 5
20 Jul. Light rain shower
Light rain shower
 23° /15° 0.9 mm 6
21 Jul. Patchy rain possible
Patchy rain possible
 20° /13° 0.1 mm 5
22 Jul. Sunny
Sunny
 23° /13° 0 mm 6
23 Jul. Sunny
Sunny
 22° /15° 0.6 mm 6
24 Jul. Fog
Fog
 22° /15° 0.7 mm 5
25 Jul. Patchy rain possible
Patchy rain possible
 22° /15° 0.1 mm 5
26 Jul. Mist
Mist
 22° /14° 0 mm 5
27 Jul. Light rain shower
Light rain shower
 22° /14° 0.6 mm 6
28 Jul. Patchy rain possible
Patchy rain possible
 23° /16° 1.1 mm 6
29 Jul. Thundery outbreaks possible
Thundery outbreaks possible
 24° /16° 0.9 mm 6
30 Jul. Thundery outbreaks possible
Thundery outbreaks possible
 26° /16° 0.1 mm 6
31 Jul. Fog
Fog
 24° /16° 0 mm 6
Next
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.
Change Month
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San Sebastián weather in July vs June vs August

Compare July weather in San Sebastián with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
JuneJulyAugust
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures20°/13°22°/15°22°/15°
Rainfall56 mm29 mm30 mm
Wind13.3 km/h13.3 km/h12.5 km/h
Humidity82%79%81%
Rainy days14 days13 days11 days
Dry days16 days18 days20 days

Planning a trip to San Sebastián? Discover the best time to visit

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 22° and lows near 15°, 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 28.8 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

July rainfall patterns in San Sebastián

Explore the daily rainfall trends and prepare for San Sebastiáns July weather 💧

UV exposure in San Sebastián during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️

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Location coordinates Where is San Sebastián?

Get accurate weather forecasts for San Sebastián, located at latitude 43.567 and longitude -5.9. Stay updated with localized weather information tailored for San Sebastián.

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