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Weather in Gipuzkoa for August 2026

Your guide to Gipuzkoa weather in August - trends and predictions

    Official Weather Alert ⚠️

  • Moderate Thunderstorm Warning - See hour by hour.

    • Temperatures

  • Until now, August 2026 in Gipuzkoa has been nearly identical to the historical average, with a temperature of 24.9 °C (showing only a slight deviation of 0.1 °C).

  • Expect cooler weather in the next days in Gipuzkoa with the forecast suggesting a temperature of 26.4 °C, lower than the historical average.

  • In general, the average temperature in Gipuzkoa at the beginning of August is 23.4 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 26.3 °C by the end of August.

    • Rain 🌧️

  • The climate of Gipuzkoa in August is notably wet, with an average of 14 rainy days, and a total of 111.6 mm of precipitation.

    • More

  • Is August a good time to visit Gipuzkoa? check out the best time to travel to Gipuzkoa page.

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

Average dry days
17
Dry days
Average rainy days
14
Rainy days
Average snowy days
0
Snow days
Average temperatures
24°/17°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Gipuzkoa Weather August

Move between months or click on a day
July
September
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
23°
2
Patchy rain possible
24°
3
Moderate or heavy rain shower
23°
4
Sunny
24°
5
Overcast
23°
6
Patchy rain possible
23°
7
Sunny
24°
8
Sunny
26°
9
Sunny
27°
10
Sunny
26°
11
Sunny
31°
12
Patchy rain possible
27°
13
Patchy rain possible
25°
14
Patchy rain possible
24°
15
Patchy rain possible
26°
16
Patchy rain possible
25°
17
Cloudy
26°
18
Patchy rain possible
24°
19
Sunny
24°
20
Partly cloudy
23°
21
Light rain shower
22°
22
Sunny
25°
23
Weather Alert Sunny
33°
24
Sunny
33°
25
Partly cloudy
28°
26
Overcast
33°
27
Overcast
26°
28
Sunny
24°
29
Sunny
24°
30
Sunny
25°
31
Sunny
24°

Temperatures trend during August in Gipuzkoa

See the weather trend as well as the moving average line

August weather in Gipuzkoa day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
1 Aug. Patchy rain possible
Patchy rain possible
 23° /16° 0.5 mm 6
2 Aug. Patchy rain possible
Patchy rain possible
 24° /16° 1.5 mm 6
3 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 23° /15° 2.2 mm 6
4 Aug. Sunny
Sunny
 24° /15° 5.9 mm 7
5 Aug. Overcast
Overcast
 23° /16° 1.8 mm 4
6 Aug. Patchy rain possible
Patchy rain possible
 23° /16° 0.9 mm 5
7 Aug. Sunny
Sunny
 24° /15° 0.2 mm 7
8 Aug. Sunny
Sunny
 26° /15° 1.9 mm 7
9 Aug. Sunny
Sunny
 27° /16° 0.5 mm 7
10 Aug. Sunny
Sunny
 26° /17° 1.1 mm 7
11 Aug. Sunny
Sunny
 31° /18° 0 mm 8
12 Aug. Patchy rain possible
Patchy rain possible
 27° /18° 1 mm 6
13 Aug. Patchy rain possible
Patchy rain possible
 25° /17° 2.8 mm 6
14 Aug. Patchy rain possible
Patchy rain possible
 24° /17° 2.2 mm 6
15 Aug. Patchy rain possible
Patchy rain possible
 26° /18° 2.5 mm 6
16 Aug. Patchy rain possible
Patchy rain possible
 25° /16° 4 mm 5
17 Aug. Cloudy
Cloudy
 26° /17° 0.3 mm 5
18 Aug. Patchy rain possible
Patchy rain possible
 24° /17° 2.2 mm 6
19 Aug. Sunny
Sunny
 24° /16° 1.4 mm 7
20 Aug. Partly cloudy
Partly cloudy
 23° /16° 3.5 mm 5
21 Aug. Light rain shower
Light rain shower
 22° /16° 5.3 mm 5
22 Aug. Sunny
Sunny
 25° /15° 0.5 mm 6
23 Aug. Sunny
Sunny
 33° /17° 2.7 mm 7.1
24 Aug. Sunny
Sunny
 33° /17° 0.3 mm 5.7
25 Aug. Partly cloudy
Partly cloudy
 28° /17° 0 mm 6.6
26 Aug. Overcast
Overcast
 33° /16° 0 mm 5.8
27 Aug. Overcast
Overcast
 26° /15° 0.5 mm 6
28 Aug. Sunny
Sunny
 24° /13° 0.9 mm 6
29 Aug. Sunny
Sunny
 24° /14° 0 mm 6
30 Aug. Sunny
Sunny
 25° /13° 0 mm 7
31 Aug. Sunny
Sunny
 24° /15° 0.1 mm 6
Next
Important Notice
Our weather forecast for Gipuzkoa in August 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 Gipuzkoa forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Gipuzkoa weather in August vs July vs September

Compare August weather in Gipuzkoa with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
JulyAugustSeptember
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures24°/16°24°/17°22°/14°
Rainfall47 mm112 mm144 mm
Wind13.5 km/h13.7 km/h14.3 km/h
Humidity79%78%76%
Rainy days12 days14 days14 days
Dry days19 days17 days16 days

Planning a trip to Gipuzkoa? Discover the best time to visit

Gipuzkoa in August - FAQ

What are the expected maximum and minimum temperatures in Gipuzkoa during August?
During August, expect a variety of temperatures with highs around 24° and lows near 17°, suitable for diverse activities and preferences.

How much rainfall should be expected in Gipuzkoa during August?
Significant rainfall exceeding 111.6 mm is expected in Gipuzkoa during August, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Gipuzkoa during August?
The average wind speed in Gipuzkoa during August is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Gipuzkoa

Explore the daily rainfall trends and prepare for Gipuzkoas August weather 💧
Typically, Gipuzkoa has 14 rainy days in August with a total of 111.6 mm of rainfall.

UV exposure in Gipuzkoa during August

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

What to pack to Gipuzkoa in August?

🌦️ Mild · highs around 24 °C, frequent showers

As you prepare for your trip to Gipuzkoa 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 Gipuzkoa, during August, is comfortable and enjoyable, regardless of the weather conditions.

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Donostia / San Sebastián
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Location coordinates Where is Gipuzkoa?

Get accurate weather forecasts for Gipuzkoa, located at latitude 43.313 and longitude -1.975. Stay updated with localized weather information tailored for Gipuzkoa.

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