Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The beginning of September brings a slight decrease in the average high-temperature, transitioning from 82.2°F (27.9°C) in August to a still warm 75.9°F (24.4°C). Covington's average low-temperature of 52.9°F (11.6°C) in September reflects a considerable decline from the daytime peak.Humidity
February, May, September, October and December, with an average relative humidity of 79%, are the most humid months in Covington.Rainfall
The month with the least rainfall in Covington is September, when the rain falls for 13.3 days and typically collects 1.77" (45mm) of precipitation.Snowfall
In Covington, snow does not fall in May through September.Daylight
In Covington, the average length of the day in September is 12h and 25min.On the first day of September, sunrise is at 6:50 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 7:04 pm EDT.
Sunshine
In Covington, the average sunshine in September is 8.3h.UV index
The average daily maximum UV index in September in Covington is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In September, an average UV index of 4 transforms into the following instructions:
Exercise prevention - Protecting skin and eyes from harm is required. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Covington?
What is the most humid month in Covington?
What is the average humidity in September in Covington?
What is the driest month in Covington?
How much does it rain in Covington in September?
When it does not snow in Covington?
Does it snow in Covington in September?
What is the average length of the day in September in Covington?
What time are sunrise and sunset in September in Covington?
How long on average sun shines in September in Covington?
What is the UV index reading in September in Covington?
Average temperature in September
Covington, VA
- Average high temperature in September: 75.9°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in September: 52.9°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).
Average pressure in September
Covington, 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 (29.98"Hg).
Average wind speed in September
Covington, VA
- Average wind speed in September: 4.1mph
The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).
Average humidity in September
Covington, VA
- Average humidity in September: 79%
The months with the highest relative humidity are February, May, September, October and December (79%).
The month with the lowest relative humidity is July (75%).
Average rainfall in September
Covington, VA
- Average rainfall in September: 1.77"
The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in September
Covington, VA
- Average rainfall days in September: 13.3 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (10 days).
Average snowfall in September
Covington, VA
- Average snowfall in September: 0"
The month with the highest snowfall is February (3.98").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Covington, VA
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Covington, VA
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in September
Covington, VA
- Average sunshine days in September: 14 days
The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is May (10.1 days).
Average UV index in September
Covington, 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
Covington, VA
- Average cloud cover in September: 41
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June and November (Cloud cover 35).
Average visibility in September
Covington, VA
- Average visibility in September: 4mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (5mi).
The months with the lowest visibility are May and September (4mi).
Covington, Virginia, USA
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