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 arrival of September is marked by a minor reduction in average high-temperature, sliding from a warm 80.6°F (27°C) in August to an agreeable 73°F (22.8°C). Thompson Ridge, in the month of September, anticipates a consistent average low-temperature of 52.3°F (11.3°C).Humidity
In Thompson Ridge, the average relative humidity in September is 79%.Rainfall
In September, the rain falls for 11.1 days. Throughout September, 1.22" (31mm) of precipitation is accumulated. Throughout the year, there are 147.3 rainfall days, and 19.88" (505mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In Thompson Ridge, the average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 6:24 am and sunset at 7:30 pm. On the last day of September, sunrise is at 6:53 am and sunset at 6:40 pm EDT.
Sunshine
In September, the average sunshine is 8.7h.UV index
In Thompson Ridge, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: A maximum daily UV index of 4 during September morphs into the following directions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
Does it snow in Thompson Ridge in September?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Thompson Ridge have in September?
What is the UV index reading in September in Thompson Ridge?
Average temperature in September
Thompson Ridge, NY
- Average high temperature in September: 73°F
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (31.8°F).
- Average low temperature in September: 52.3°F
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in September
Thompson Ridge, NY
- Average pressure in September: 30.06"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in September
Thompson Ridge, NY
- Average wind speed in September: 4.8mph
The windiest months (with the highest average wind speed) are January, February and March (6.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity in September
Thompson Ridge, NY
- Average humidity in September: 79%
The month with the highest relative humidity is December (83%).
The months with the lowest relative humidity are April and July (76%).
Average rainfall in September
Thompson Ridge, NY
- Average rainfall in September: 1.22"
The wettest month (with the highest rainfall) is July (2.13").
The driest month (with the least rainfall) is January (1.14").
Average rainfall days in September
Thompson Ridge, NY
- Average rainfall days in September: 11.1 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (7.1 days).
Average snowfall in September
Thompson Ridge, NY
- Average snowfall in September: 0"
The month with the highest snowfall is February (3.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Thompson Ridge, NY
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Thompson Ridge, NY
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in September
Thompson Ridge, NY
- Average sunshine days in September: 16 days
The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is May (11.5 days).
Average UV index in September
Thompson Ridge, NY
- Average UV index in September: 4
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
Thompson Ridge, NY
- Average cloud cover in September: 40
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in September
Thompson Ridge, NY
- Average visibility in September: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Thompson Ridge, New York, USA
Weather forecast for your location
2. Allow the app to use your location