Sinnamary Weather in August

What's the weather like in Sinnamary (Guyane) in August 2024?

The climate in Sinnamary during August can be summarized as hot, humid and reasonably dry.

August is in the summer in Sinnamary and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 23°C (73°F) is normal.

Sinnamary weather averages (imperial / metric)
Daytime temperature 31.9°C 89.4°F
Nightly temperature 22.5°C 72.5°F
Average temperature 27.2°C 81°F
Daily sunshine 8.1 hrs
Avg rainfall 78 mm 3.1 ins
Rainy days 10 days
Sea temperature 28.3°C 83°F
Humidity 79%
Windspeed 5kph 3 mph

On average August is the 3rd driest month of the year in Sinnamary with around 78mm 3.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.1 hours of sunshine per day.

August temperatures in Sinnamary

Sinnamary average temperature in August

August rainfall

Sinnamary average rain in August

August hourly sunshine

Sinnamary 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 Sinnamary in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Sinnamary weather stats

Sinnamary weather statistics
Hottest month: October 32.2°C 90°F
Driest month: September 42mm 1.7ins
Sunniest month: October 8.7hrs
Coldest month: January 28.8°C 83.8°F
Wettest month: May 476mm 18.7ins
Map showing location of Sinnamary (5.38333, -52.95) Sinnamary map pin © Google

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