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
Coopers Plains's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's warm 77.5°F (25.3°C) to a pleasant 70.3°F (21.3°C). An average low-temperature of 50.2°F (10.1°C) is common during the nights of September.Humidity
In Coopers Plains, the average relative humidity in September is 81%.Rainfall
In Coopers Plains, New York, in September, it is raining for 13 days, with typically 1.81" (46mm) of accumulated precipitation. In Coopers Plains, during the entire year, the rain falls for 163.4 days and collects up to 23.15" (588mm) of precipitation.Snowfall
June through September are months without snowfall in Coopers Plains, New York.Daylight
The average length of the day in September in Coopers Plains, New York, is 12h and 28min.On the first day of the month, sunrise is at 6:34 am and sunset at 7:41 pm. On the last day of September, sunrise is at 7:05 am and sunset at 6:51 pm EDT.
Sunshine
The average sunshine in September is 8.6h.UV index
The average daily maximum UV index in September is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: In September, the maximum UV index of 3 suggests this advice:
Undertake precautions - It is suggested to shield oneself from sunburn. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
What are the temperatures in Coopers Plains in September?
What is the average humidity in September in Coopers Plains?
How much does it rain in Coopers Plains in September?
When it does not snow in Coopers Plains?
Does it snow in Coopers Plains in September?
What is the average length of the day in September in Coopers Plains?
What time are sunrise and sunset in September in Coopers Plains?
How long on average sun shines in September in Coopers Plains?
How high is the UV index in September in Coopers Plains?
Average temperature in September
Coopers Plains, NY
- Average high temperature in September: 70.3°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (28.6°F).
- Average low temperature in September: 50.2°F
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in September
Coopers Plains, 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
Coopers Plains, NY
- Average wind speed in September: 6.2mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in September
Coopers Plains, NY
- Average humidity in September: 81%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, May, June and July (78%).
Average rainfall in September
Coopers Plains, NY
- Average rainfall in September: 1.81"
The wettest month (with the highest rainfall) is July (2.52").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days in September
Coopers Plains, NY
- Average rainfall days in September: 13 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in September
Coopers Plains, NY
- Average snowfall in September: 0"
The month with the highest snowfall is February (5.67").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Coopers Plains, NY
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Coopers Plains, 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 12min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).
Average sunshine days in September
Coopers Plains, NY
- Average sunshine days in September: 15.1 days
The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is February (8.1 days).
Average UV index in September
Coopers Plains, NY
- Average UV index in September: 3
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
Coopers Plains, NY
- Average cloud cover in September: 40
The months with the most cloud cover are January and February (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in September
Coopers Plains, NY
- Average visibility in September: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Coopers Plains, New York, USA
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