Weather in Virginia, United States in September

So you're interested in going to Virginia, United States in September

September is a hot and very rainy time for sunbathing in Virginia. September is an excellent month for swimming in Virginia with very warm sea temperatures. Consider visiting Virginia in the months of June, July, August, September, for the best beach weather. Also consider one of our other suggestions for September.

Temperature in Virginia in September

The average maximum temperature in Virginia in September is 27°. The average maximum temperature is 30° in the previous month and 22° in the next month.

The average temperature in Virginia in September is 23°. The average temperature ranges is 26° in the previous month and 17° in the next month.

The average minimum temperature in Virginia in September is 19°. The minimum temperature is 22° in the previous month and 13° in the next month.

Sunshine in Virginia in September

The average day light hours per day in Virginia in September are 12.4 and there are 8.8 hours of sunshine per day on average during September making it a sunny month with few clouds.

The ultraviolet index in Virginia in September is typically 7.6 during September. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Virginia in September

The average sea water temperature in Virginia in September is 26.5° which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Virginia in September

The average total rainfall in Virginia in September is 111.7cm and on average there are 11.7 rainy days in September making it a very wet time to visit the beach.

Humidity in Virginia in September

The maximum dew point (an indicator of humidity) in Virginia in September is 20° which is somewhat uncomfortable for most people in cities but fine on a beach. The dew point is 22° in the previous month and 15° in the next month.

The average maximum relative humidity in Virginia in September is typically 89.3%. The maximum relative humidity is 90.3% in the previous month and 87.6% in the next month.

The average relative humidity in Virginia in September is typically 73.6%. The average relative humidity is 74.2% in the previous month and 71% in the next month.

Wind Speed in Virginia in September

The average maximum wind speed in Virginia in September is typically 25kmh. The average maximum wind speed is 24kmh in the previous month and 26kmh in the next month.

The average wind speed in Virginia in September is typically 13kmh. The average wind speed is 10kmh in the previous month and 14kmh in the next month.

The average wind direction in Virginia in September is from the East-Northeast.