Princeton Weather in September

What's the weather like in Princeton (West Virginia) in September 2024?

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

September is in the fall / autumn in Princeton and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 24°C (75°F), whilst at night 11°C (52°F) is normal.

Princeton weather averages (imperial / metric)
Daytime temperature 23.8°C 74.8°F
Nightly temperature 11.3°C 52.3°F
Average temperature 17.5°C 63.5°F
Daily sunshine 7.3 hrs
Avg rainfall 82 mm 3.2 ins
Rainy days 10 days
Sea temperature 23.6°C 74.6°F
Humidity 79%
Windspeed 10.1kph 6 mph

On average September is the 6th driest month of the year in Princeton with around 82mm 3.2 inches of rain making it a a little damp 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 7.3 hours of sunshine per day.

September temperatures in Princeton

Princeton average temperature in September

September rainfall

Princeton average rain in September

September hourly sunshine

Princeton 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 Princeton 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

Princeton weather stats

Princeton weather statistics
Hottest month: July 27.2°C 81°F
Driest month: January 69mm 2.7ins
Sunniest month: October 6.9hrs
Coldest month: January 4.3°C 39.7°F
Wettest month: July 107mm 4.2ins
Map showing location of Princeton (37.36623, -81.10259) Princeton map pin © Google

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