The climate in San Sebastián during November can be summarized as hot, humid and reasonably dry.
November is in the fall / autumn in San Sebastián and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 31°C (87°F), whilst at night 19°C (67°F) is normal.
Daytime temperature | 30.7°C 87.3°F |
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Nightly temperature | 19.3°C 66.7°F |
Average temperature | 25°C 77°F |
Daily sunshine | 7.8 hrs |
Avg rainfall | 67 mm 2.6 ins |
Rainy days | 9 days |
Sea temperature | 28.1°C 82.6°F |
Humidity | 76% |
Windspeed | 5.4kph 3 mph |
On average November is the 6th driest month of the year in San Sebastián with around 67mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.8 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in San Sebastián in November 2025.
Best places to visit in November
Hottest month: | April | 32.2°C 90°F |
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Driest month: | February | 4mm 0.2ins |
Sunniest month: | February | 9hrs |
Coldest month: | January | 30.7°C 87.3°F |
Wettest month: | June | 200mm 7.9ins |