Vallejuelo Weather in October

What's the weather like in Vallejuelo (San Juan) in October 2025?

The climate in Vallejuelo during October can be summarized as warm, humid and very wet.

October is in the fall / autumn in Vallejuelo and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (83°F), whilst at night 15°C (59°F) is normal.

Vallejuelo weather averages (imperial / metric)
Daytime temperature 28.1°C 82.5°F
Nightly temperature 15°C 58.9°F
Average temperature 21.5°C 70.7°F
Daily sunshine 7.5 hrs
Avg rainfall 217 mm 8.5 ins
Rainy days 17 days
Sea temperature 29°C 84.3°F
Humidity 82%
Windspeed 9.7kph 6 mph

On average October is the 2nd wettest month of the year in Vallejuelo with around 217mm 8.5 inches of rain making it a very wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.5 hours of sunshine per day.

October temperatures in Vallejuelo

Vallejuelo average temperature in October

October rainfall

Vallejuelo average rain in October

October hourly sunshine

Vallejuelo average rain in October

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 Vallejuelo in October 2025.

Other monthly averages

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Vallejuelo weather stats

Vallejuelo weather statistics
Hottest month: July 28.9°C 84°F
Driest month: January 24mm 0.9ins
Sunniest month: February 8.2hrs
Coldest month: January 25.9°C 78.6°F
Wettest month: May 243mm 9.6ins
Map showing location of Vallejuelo (18.65354, -71.33431) Vallejuelo map pin © Google

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