The climate in Valle de San José during October can be summarized as warm and very wet.
October is in the fall / autumn in Valle de San José and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 24°C (76°F), whilst at night 14°C (58°F) is normal.
Daytime temperature | 24.2°C 75.6°F |
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Nightly temperature | 14.4°C 57.9°F |
Average temperature | 19.3°C 66.7°F |
Daily sunshine | 4.6 hrs |
Avg rainfall | 370 mm 14.6 ins |
Rainy days | 23 days |
Sea temperature | 28°C 82.3°F |
Humidity | 83% |
Windspeed | 9.4kph 6 mph |
On average October is the wettest month of the year in Valle de San José with around 370mm 14.6 inches of rain making it a very wet time to visit. This rainfall is typically spread over 23 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.6 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 Valle de San José in October 2025.
Best places to visit in October
Hottest month: | March | 25.6°C 78.1°F |
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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 |