September weather forecastEast Fairfield, VT
September
Weather in September
September, the first month of the autumn in East Fairfield, is still a pleasant month, with an average temperature fluctuating between 68.2°F (20.1°C) and 48.9°F (9.4°C).Temperature
September's onset introduces a mild reduction in the average high-temperature, from a moderately hot 75.4°F (24.1°C) in August to a pleasant 68.2°F (20.1°C). An average low-temperature of 48.9°F (9.4°C) is common in East Fairfield during the nights of September.Humidity
The average relative humidity in September in East Fairfield is 80%.Rainfall
The months with the least rainfall in East Fairfield, Vermont, are February and September Rain falls for 13.4 days and accumulates 2.28" (58mm) of rain.Snowfall
In East Fairfield, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 31min.On the first day of September in East Fairfield, sunrise is at 6:14 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 6:33 pm EDT.
Sunshine
The average sunshine in September in East Fairfield is 8.5h.UV index
In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 3 during September translates into the following directions:
Undertake precautions - Guarding against sun damage is counselled. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
East Fairfield, VT
- Average high temperature in September: 68.2°F
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (22.6°F).
- Average low temperature in September: 48.9°F
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (9.7°F).
Average pressure in September
East Fairfield, VT
- Average pressure in September: 30.04"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in September
East Fairfield, VT
- Average wind speed in September: 5.8mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in September
East Fairfield, VT
- Average humidity in September: 80%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (77%).
Average rainfall in September
East Fairfield, VT
- Average rainfall in September: 2.28"
The wettest month (with the highest rainfall) is June (3.58").
The driest months (with the least rainfall) are February and September (2.28").
Average rainfall days in September
East Fairfield, VT
- Average rainfall days in September: 13.4 days
The months with the highest number of rainy days are June and July (19.4 days).
The month with the least rainy days is February (6.5 days).
Average snowfall in September
East Fairfield, VT
- Average snowfall in September: 0"
The month with the highest snowfall is January (14.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
East Fairfield, VT
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (22 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
East Fairfield, VT
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 8h and 30min
The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days in September
East Fairfield, VT
- Average sunshine days in September: 14.9 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (6.1 days).
Average UV index in September
East Fairfield, VT
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in September
East Fairfield, VT
- Average cloud cover in September: 37
The month with the most cloud cover is February (Cloud cover 76).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility in September
East Fairfield, VT
- Average visibility in September: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February, March and December (4mi).
