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 witnesses a gentle descent in average high-temperature, descending from August's moderately hot 77.5°F (25.3°C) to an agreeable 70.7°F (21.5°C). In the month of September, the average temperature in Watkins Glen dips to a cool 50.7°F (10.4°C) during the night.Humidity
In Watkins Glen, New York, the average relative humidity in September is 80%.Rainfall
In Watkins Glen, during September, the rain falls for 10.1 days and regularly aggregates up to 0.94" (24mm) of precipitation. In Watkins Glen, during the entire year, the rain falls for 133.1 days and collects up to 12.32" (313mm) of precipitation.Snowfall
June through September are months without snowfall in Watkins Glen.Daylight
In Watkins Glen, the average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 6:33 am and sunset at 7:41 pm. On the last day of September, in Watkins Glen, New York, sunrise is at 7:04 am and sunset at 6:50 pm EDT.
Sunshine
In Watkins Glen, the average sunshine in September is 8.7h.UV index
In September, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The average daily UV index of 3 in September transforms into the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Watkins Glen?
What is the average humidity in September in Watkins Glen?
How many days does it rain in September in Watkins Glen?
When it does not snow in Watkins Glen?
Does it snow in Watkins Glen in September?
How many hours of daylight does Watkins Glen have in September?
When is the sunrise / sunset in September in Watkins Glen?
How many hours of sunshine does Watkins Glen have in September?
What is the UV index intensity in September in Watkins Glen?
Average temperature in September
Watkins Glen, NY
- Average high temperature in September: 70.7°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (28.9°F).
- Average low temperature in September: 50.7°F
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).
Average pressure in September
Watkins Glen, NY
- Average pressure in September: 30.06"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
Watkins Glen, NY
- Average wind speed in September: 6.3mph
The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in September
Watkins Glen, NY
- Average humidity in September: 80%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, May and July (78%).
Average rainfall in September
Watkins Glen, NY
- Average rainfall in September: 0.94"
The wettest month (with the highest rainfall) is July (1.34").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days in September
Watkins Glen, NY
- Average rainfall days in September: 10.1 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is February (6 days).
Average snowfall in September
Watkins Glen, NY
- Average snowfall in September: 0"
The month with the highest snowfall is February (2.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Watkins Glen, NY
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Watkins Glen, NY
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in September
Watkins Glen, NY
- Average sunshine days in September: 16.7 days
The month with the most sunshine days is November (17.8 days).
The months with the least sunshine days are April and May (11.8 days).
Average UV index in September
Watkins Glen, NY
- Average UV index in September: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Watkins Glen, NY
- Average cloud cover in September: 39
The months with the most cloud cover are January and February (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in September
Watkins Glen, NY
- Average visibility in September: 5mi
The months with the highest visibility are April, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and October (5mi).
Watkins Glen, New York, USA
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