The climate in Valle de Santiago during October can be summarized as warm and reasonably dry.
October is in the fall / autumn in Valle de Santiago and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a comfortable 27°C (80°F), whilst at night 11°C (52°F) is normal.
Daytime temperature | 26.9°C 80.4°F |
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Nightly temperature | 11.3°C 52.3°F |
Average temperature | 19.1°C 66.4°F |
Daily sunshine | 7 hrs |
Avg rainfall | 51 mm 2 ins |
Rainy days | 5 days |
Sea temperature | 29°C 84.2°F |
Humidity | 63% |
Windspeed | 8.3kph 5 mph |
On average October is the 5th wettest month of the year in Valle de Santiago with around 51mm 2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 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 Santiago in October 2025.
Best places to visit in October
Hottest month: | May | 31.8°C 89.2°F |
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Driest month: | March | 6mm 0.2ins |
Sunniest month: | February | 8.2hrs |
Coldest month: | January | 24°C 75.2°F |
Wettest month: | August | 149mm 5.9ins |