September weather forecastDickensonville, VA
September
Weather in September
September, the first month of the autumn in Dickensonville, is also a moderately hot month, with temperature in the range of an average high of 77°F (25°C) and an average low of 54.7°F (12.6°C).Temperature
As August makes way for September, Dickensonville's average high-temperature eases from a moderately hot 82.8°F (28.2°C) to a still warm 77°F (25°C). From significant daily highs, Dickensonville's nights in September cool down to an average low-temperature of 54.7°F (12.6°C).Humidity
In September, the average relative humidity is 78%.Rainfall
In Dickensonville, during September, the rain falls for 16.8 days and regularly aggregates up to 2.56" (65mm) of precipitation. Throughout the year, there are 197.9 rainfall days, and 37.13" (943mm) of precipitation is accumulated.Snowfall
In Dickensonville, snow does not fall in May through September.Daylight
In September, the average length of the day is 12h and 24min.On the first day of September in Dickensonville, sunrise is at 7:00 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 7:13 pm EDT.
Sunshine
In September, the average sunshine is 8.2h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In September, a regular UV index of 4 translates into these guidelines:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Dickensonville, VA
- Average high temperature in September: 77°F
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (40.5°F).
- Average low temperature in September: 54.7°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).
Average pressure in September
Dickensonville, VA
- Average pressure in September: 30.06"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in September
Dickensonville, VA
- Average wind speed in September: 4.2mph
The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in September
Dickensonville, VA
- Average humidity in September: 78%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is November (76%).
Average rainfall in September
Dickensonville, VA
- Average rainfall in September: 2.56"
The wettest month (with the highest rainfall) is February (3.86").
The driest month (with the least rainfall) is November (2.48").
Average rainfall days in September
Dickensonville, VA
- Average rainfall days in September: 16.8 days
The months with the highest number of rainy days are May and July (21.1 days).
The month with the least rainy days is November (11.6 days).
Average snowfall in September
Dickensonville, VA
- Average snowfall in September: 0"
The month with the highest snowfall is February (5.08").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Dickensonville, VA
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Dickensonville, VA
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 8h and 12min
The months with the most sunshine are June and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in September
Dickensonville, VA
- Average sunshine days in September: 11.5 days
The months with the most sunshine days are October and November (15 days).
The month with the least sunshine days is February (7.7 days).
Average UV index in September
Dickensonville, VA
- Average UV index in September: 4
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Dickensonville, VA
- Average cloud cover in September: 38
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Dickensonville, VA
- Average visibility in September: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
