September weather forecastAbingdon, VA
September
Weather in September
With the advent of September comes the end of summer in Abingdon. As the average high temperature lowers to 76.5°F (24.7°C), the characteristics of the weather begin to intertwine with those of the upcoming fall season. Cooler temperatures gradually introduce residents to the changing colors of the foliage, rendering the city a scenic sight for all who live there or visit. As the end of summer is observed, hints of the approaching autumn season can be noticed. Despite the dip in temperature, ample sunshine ensures that the overall ambiance remains pleasant and welcoming.Temperature
Abingdon's weather in September, with an average high-temperature of a still moderately hot 76.5°F (24.7°C), subtly shifts from August's 81.7°F (27.6°C). Abingdon records a consistent low-temperature average of 53.8°F (12.1°C) during September, indicating a significant difference from the daytime heat.Humidity
The average relative humidity in September is 78%.Rainfall
The month with the least rainfall is September, when the rain falls for 15.1 days and typically collects 1.5" (38mm) of precipitation.Snowfall
In Abingdon, snow does not fall in May through September.Daylight
The average length of the day in September is 12h and 24min.On the first day of the month, sunrise is at 6:59 am and sunset at 7:55 pm. On the last day of September, sunrise is at 7:22 am and sunset at 7:12 pm EDT.
Sunshine
In September, the average sunshine is 8.5h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index, 4 in September, converts into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Abingdon, VA
- Average high temperature in September: 76.5°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (40.5°F).
- Average low temperature in September: 53.8°F
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).
Average pressure in September
Abingdon, 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
Abingdon, VA
- Average wind speed in September: 4.3mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in September
Abingdon, 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
Abingdon, VA
- Average rainfall in September: 1.5"
The wettest month (with the highest rainfall) is February (3.46").
The driest month (with the least rainfall) is September (1.5").
Average rainfall days in September
Abingdon, VA
- Average rainfall days in September: 15.1 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (11.5 days).
Average snowfall in September
Abingdon, VA
- Average snowfall in September: 0"
The month with the highest snowfall is December (4.92").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Abingdon, VA
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Abingdon, 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 30min
The months with the most sunshine are June, July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in September
Abingdon, VA
- Average sunshine days in September: 12.5 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is February (8.6 days).
Average UV index in September
Abingdon, VA
- Average UV index in September: 4
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in September
Abingdon, VA
- Average cloud cover in September: 36
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in September
Abingdon, 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).
