Barillas Weather in August

What's the weather like in Barillas (Huehuetenango) in August 2025?

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

August is in the summer in Barillas and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 15°C (60°F) is normal.

Barillas weather averages (imperial / metric)
Daytime temperature 27°C 80.5°F
Nightly temperature 15.3°C 59.5°F
Average temperature 21.1°C 70°F
Daily sunshine 6.7 hrs
Avg rainfall 620 mm 24.4 ins
Rainy days 22 days
Sea temperature 29.7°C 85.5°F
Humidity 82%
Windspeed 9.7kph 6 mph

On average August is the 4th wettest month of the year in Barillas with around 620mm 24.4 inches of rain making it a very wet time to visit. This rainfall is typically spread over 22 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.7 hours of sunshine per day.

August temperatures in Barillas

Barillas average temperature in August

August rainfall

Barillas average rain in August

August hourly sunshine

Barillas 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 Barillas in August 2025.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Barillas weather stats

Barillas weather statistics
Hottest month: May 28.1°C 82.6°F
Driest month: March 158mm 6.2ins
Sunniest month: March 8.6hrs
Coldest month: January 24.4°C 75.9°F
Wettest month: July 796mm 31.3ins
Map showing location of Barillas (15.80361, -91.31583) Barillas map pin © Google

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