Valle de San José Weather in August
What's the weather like in Valle de San José (Santander) in August 2025?
The climate in Valle de San José during August can be summarized as warm and very wet.
August is in the summer in Valle de San José and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around 24°C (75°F), whilst at night 14°C (57°F) is normal.
| Daytime temperature | 24.1°C 75.3°F |
|---|---|
| Nightly temperature | 14°C 57.1°F |
| Average temperature | 19°C 66.2°F |
| Daily sunshine | 5.5 hrs |
| Avg rainfall | 203 mm 8 ins |
| Rainy days | 18 days |
| Sea temperature | 28.1°C 82.5°F |
| Humidity | 81% |
| Windspeed | 13kph 8 mph |
On average August is the 6th driest month of the year in Valle de San José with around 203mm 8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.5 hours of sunshine per day.
August temperatures in Valle de San José
August rainfall
August hourly sunshine
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 Valle de San José in August 2025.
Other monthly averages
Best places to visit in August
Valle de San José weather stats
| Hottest month: | March | 25.6°C 78.1°F |
|---|---|---|
| Driest month: | January | 105mm 4.1ins |
| Sunniest month: | January | 7.7hrs |
| Coldest month: | July | 23.8°C 74.8°F |
| Wettest month: | October | 370mm 14.6ins |
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