Sainte-Marie Weather in September

What's the weather like in Sainte-Marie, Martinique in September 2020?

The climate in Sainte-Marie during September can be summarized as hot, humid and very wet.

September is in the fall / autumn in Sainte-Marie and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 24°C (75°F) is normal.

Sainte-Marie weather averages (imperial / metric)
Daytime temperature 30.6°C 87.1°F
Nightly temperature 23.6°C 74.5°F
Average temperature 27.1°C 80.8°F
Daily sunshine 7.8 hrs
Avg rainfall 214 mm 8.4 ins
Rainy days 27 days
Sea temperature 29°C 84.2°F
Humidity 82%
Windspeed 12.6kph 8 mph

On average September is the 4th wettest month of the year in Sainte-Marie with around 214mm 8.4 inches of rain making it a very wet time to visit. This rainfall is typically spread over 27 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.8 hours of sunshine per day.

September temperatures in Sainte-Marie

September rainfall

September hourly sunshine

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 September 2020.

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Sainte-Marie weather stats

Sainte-Marie weather statistics
Hottest month: August 30.3°C 86.5°F
Driest month: March 54mm 2.1ins
Sunniest month: February 8.6hrs
Coldest month: January 27.9°C 82.2°F
Wettest month: November 301mm 11.9ins
Map showing location of Sainte-Marie (14.78392, -60.99274)

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