Nieuw Amsterdam Weather in September

What's the weather like in Nieuw Amsterdam (Commewijne) in September 2024?

The climate in Nieuw Amsterdam during September can be summarized as hot and a little damp.

September is in the fall / autumn in Nieuw Amsterdam and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a warm 32°C (90°F), whilst at night 23°C (74°F) is normal.

Nieuw Amsterdam weather averages (imperial / metric)
Daytime temperature 32°C 89.5°F
Nightly temperature 23.1°C 73.5°F
Average temperature 27.5°C 81.5°F
Daily sunshine 9.5 hrs
Avg rainfall 80 mm 3.2 ins
Rainy days 9 days
Sea temperature 28.3°C 82.9°F
Humidity 65%
Windspeed 5.8kph 4 mph

On average September is the driest month of the year in Nieuw Amsterdam with around 80mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.5 hours of sunshine per day.

September temperatures in Nieuw Amsterdam

Nieuw Amsterdam average temperature in September

September rainfall

Nieuw Amsterdam average rain in September

September hourly sunshine

Nieuw Amsterdam average rain in September

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 Nieuw Amsterdam in September 2024.

Other monthly averages

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Nieuw Amsterdam weather stats

Nieuw Amsterdam weather statistics
Hottest month: September 31.7°C 89.1°F
Driest month: September 80mm 3.1ins
Sunniest month: September 9.5hrs
Coldest month: February 29.1°C 84.4°F
Wettest month: May 309mm 12.2ins
Map showing location of Nieuw Amsterdam (5.88333, -55.08333) Nieuw Amsterdam map pin © Google

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