September weather forecastWest Glens Falls, NY
September
Weather in September
September, the first month of the autumn in West Glens Falls, is still a pleasant month, with an average temperature varying between 50.4°F (10.2°C) and 70.9°F (21.6°C).Temperature
In West Glens Falls, the average high-temperature in September gently drops from a moderately hot 78.4°F (25.8°C) in August to a pleasant 70.9°F (21.6°C). West Glens Falls's temperature drops to an average low of 50.4°F (10.2°C) during the nights of September.Humidity
In West Glens Falls, New York, the average relative humidity in September is 78%.Rainfall
The months with the least rainfall are March and September Rain falls for 8.1 days and accumulates 0.59" (15mm) of rain.Snowfall
In West Glens Falls, snow does not fall in June through September.Daylight
In West Glens Falls, the average length of the day in September is 12h and 29min.On the first day of the month, sunrise is at 6:19 am and sunset at 7:29 pm. On the last day of September, sunrise is at 6:51 am and sunset at 6:37 pm EDT.
Sunshine
The average sunshine in September is 9.1h.UV index
The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: An average UV index of 4 in September transforms into this advice:
Exercise prevention - Precautions against solar damage are endorsed. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. 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
West Glens Falls, NY
- Average high temperature in September: 70.9°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in September: 50.4°F
The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure in September
West Glens Falls, NY
- Average pressure in September: 30.05"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in September
West Glens Falls, NY
- Average wind speed in September: 5.3mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in September
West Glens Falls, NY
- Average humidity in September: 78%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (73%).
Average rainfall in September
West Glens Falls, NY
- Average rainfall in September: 0.59"
The wettest month (with the highest rainfall) is July (1.22").
The driest months (with the least rainfall) are March and September (0.59").
Average rainfall days in September
West Glens Falls, NY
- Average rainfall days in September: 8.1 days
The month with the highest number of rainy days is July (11.5 days).
The month with the least rainy days is January (4 days).
Average snowfall in September
West Glens Falls, NY
- Average snowfall in September: 0"
The month with the highest snowfall is January (3.15").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
West Glens Falls, NY
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
West Glens Falls, NY
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 9h and 6min
The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in September
West Glens Falls, NY
- Average sunshine days in September: 20.8 days
The month with the most sunshine days is January (22.2 days).
The months with the least sunshine days are June and July (17.3 days).
Average UV index in September
West Glens Falls, NY
- Average UV index in September: 4
The months with the highest UV index are May, 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
West Glens Falls, NY
- Average cloud cover in September: 33
The month with the most cloud cover is February (Cloud cover 58).
The months with the least cloud cover are July, August and September (Cloud cover 33).
Average visibility in September
West Glens Falls, NY
- Average visibility in September: 5mi
The months with the highest visibility are April, May, November and December (6mi).
The months with the lowest visibility are January, February, March, June, July, August, September and October (5mi).
