Chelsea Weather in September

What's the weather like in Chelsea (Vermont) in September 2024?

The climate in Chelsea during September can be summarized as mild and a little damp.

September is in the fall / autumn in Chelsea and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 19°C (67°F), whilst at night 6°C (43°F) is normal.

Chelsea weather averages (imperial / metric)
Daytime temperature 19.4°C 66.8°F
Nightly temperature 5.9°C 42.5°F
Average temperature 12.6°C 54.7°F
Daily sunshine 6.9 hrs
Avg rainfall 90 mm 3.5 ins
Rainy days 11 days
Sea temperature 16.9°C 62.4°F
Humidity 77%
Windspeed 11.9kph 7 mph

On average September is the 6th wettest month of the year in Chelsea with around 90mm 3.5 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.9 hours of sunshine per day.

September temperatures in Chelsea

Chelsea average temperature in September

September rainfall

Chelsea average rain in September

September hourly sunshine

Chelsea 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 Chelsea in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Chelsea weather stats

Chelsea weather statistics
Hottest month: July 25.1°C 77.2°F
Driest month: February 68mm 2.7ins
Sunniest month: July 9.6hrs
Coldest month: January -3.9°C 25°F
Wettest month: August 104mm 4.1ins
Map showing location of Chelsea (43.98979, -72.4476) Chelsea map pin © Google

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