Vallejuelo Weather in August

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

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

August is in the summer in Vallejuelo and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (85°F), whilst at night 15°C (60°F) is normal.

Vallejuelo weather averages (imperial / metric)
Daytime temperature 29.2°C 84.6°F
Nightly temperature 15.4°C 59.7°F
Average temperature 22.3°C 72.1°F
Daily sunshine 8.7 hrs
Avg rainfall 181 mm 7.1 ins
Rainy days 15 days
Sea temperature 28.8°C 83.8°F
Humidity 77%
Windspeed 12.6kph 8 mph

On average August is the 4th wettest month of the year in Vallejuelo with around 181mm 7.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.7 hours of sunshine per day.

August temperatures in Vallejuelo

Vallejuelo average temperature in August

August rainfall

Vallejuelo average rain in August

August hourly sunshine

Vallejuelo average rain in August

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 August 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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