Mabaruma Weather in August

What's the weather like in Mabaruma (Barima-Waini) in August 2025?

The climate in Mabaruma during August can be summarized as hot, humid and very wet.

August is in the summer in Mabaruma and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 22°C (72°F) is normal.

Mabaruma weather averages (imperial / metric)
Daytime temperature 30.7°C 87.2°F
Nightly temperature 22.4°C 72.2°F
Average temperature 26.5°C 79.7°F
Daily sunshine 7.6 hrs
Avg rainfall 257 mm 10.1 ins
Rainy days 20 days
Sea temperature 28.9°C 84.1°F
Humidity 86%
Windspeed 7.2kph 5 mph

On average August is the 5th wettest month of the year in Mabaruma with around 257mm 10.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.6 hours of sunshine per day.

August temperatures in Mabaruma

Mabaruma average temperature in August

August rainfall

Mabaruma average rain in August

August hourly sunshine

Mabaruma 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 Mabaruma in August 2025.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Mabaruma weather stats

Mabaruma weather statistics
Hottest month: October 31°C 87.8°F
Driest month: March 114mm 4.5ins
Sunniest month: September 7.9hrs
Coldest month: January 28.9°C 84°F
Wettest month: June 397mm 15.6ins
Map showing location of Mabaruma (8.2, -59.78333) Mabaruma map pin © Google