Yorktown Weather in September

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

The climate in Yorktown during September can be summarized as warm, humid and damp.

September is in the fall / autumn in Yorktown and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 16°C (61°F) is normal.

Yorktown weather averages (imperial / metric)
Daytime temperature 27°C 80.5°F
Nightly temperature 16.1°C 60.9°F
Average temperature 21.5°C 70.7°F
Daily sunshine 8.3 hrs
Avg rainfall 108 mm 4.3 ins
Rainy days 8 days
Sea temperature 22.8°C 73°F
Humidity 75%
Windspeed 13.7kph 9 mph

On average September is the 3rd wettest month of the year in Yorktown with around 108mm 4.3 inches of rain making it a damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.3 hours of sunshine per day.

September temperatures in Yorktown

Yorktown average temperature in September

September rainfall

Yorktown average rain in September

September hourly sunshine

Yorktown 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 Yorktown in September 2024.