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
September brings a slight decrease in the average high-temperature, shifting from a warm 76.1°F (24.5°C) in August to a pleasant 69.3°F (20.7°C). The nighttime temperature, during September, averages of 50.9°F (10.5°C).Humidity
The average relative humidity in September is 79%.Rainfall
September is the month with the least rainfall. Rain falls for 13 days and accumulates 1.93" (49mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 31min.On the first day of September, sunrise is at 6:20 am and sunset at 7:34 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 6:39 pm EDT.
Sunshine
In Fort Covington, the average sunshine in September is 8.8h.UV index
In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: An average UV index of 3 in September transforms into this advice:
Take precautions - Protection against sun damage is advised. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Fort Covington in September?
What is the average humidity in September?
What is the driest month?
How much does it rain in September?
When it does not snow in Fort Covington?
Does it snow in September?
What is the average length of the day in September?
When are sunrise and sunset in September?
How many hours of sunshine does Fort Covington have in September?
What is the UV index intensity in September?
Average temperature in September
Fort Covington, NY
- Average high temperature in September: 69.3°F
The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (23°F).
- Average low temperature in September: 50.9°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 (9.5°F).
Average pressure in September
Fort Covington, NY
- Average pressure in September: 30.04"Hg
The months with the highest atmospheric pressure are March and November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in September
Fort Covington, NY
- Average wind speed in September: 6.7mph
The windiest month (with the highest average wind speed) is February (8.8mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in September
Fort Covington, NY
- Average humidity in September: 79%
The months with the highest relative humidity are January and February (90%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in September
Fort Covington, NY
- Average rainfall in September: 1.93"
The wettest month (with the highest rainfall) is October (3.03").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in September
Fort Covington, NY
- Average rainfall days in September: 13 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (6.6 days).
Average snowfall in September
Fort Covington, NY
- Average snowfall in September: 0"
The month with the highest snowfall is January (11.5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Fort Covington, NY
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (18.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Fort Covington, NY
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in September
Fort Covington, NY
- Average sunshine days in September: 14.3 days
The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is February (8.3 days).
Average UV index in September
Fort Covington, NY
- Average UV index in September: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in September
Fort Covington, NY
- Average cloud cover in September: 36
The month with the most cloud cover is February (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in September
Fort Covington, NY
- Average visibility in September: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Fort Covington, New York, USA
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