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 move into September indicates a slight reduction in the average high-temperature, down from August's moderately hot 76.6°F (24.8°C) to an agreeable 70.2°F (21.2°C). During September, Perkinsville records a consistent average nighttime temperature of 50.7°F (10.4°C).Humidity
The average relative humidity in September in Perkinsville, New York, is 80%.Rainfall
In Perkinsville, during September, the rain falls for 12.4 days and regularly aggregates up to 1.1" (28mm) of precipitation. In Perkinsville, during the entire year, the rain falls for 145.1 days and collects up to 15.75" (400mm) of precipitation.Snowfall
In Perkinsville, New York, snow does not fall in June through September.Daylight
The average length of the day in September in Perkinsville is 12h and 29min.On the first day of September in Perkinsville, sunrise is at 6:36 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 6:53 pm EDT.
Sunshine
The average sunshine in September is 8.5h.UV index
The average daily maximum UV index in September in Perkinsville is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In September, an average UV index of 3 transforms into the following instructions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What are September temperatures in Perkinsville?
What is the average humidity in September in Perkinsville?
How much does it rain in Perkinsville in September?
When it does not snow in Perkinsville?
Does it snow in Perkinsville in September?
How many hours of daylight does Perkinsville have in September?
When is the sunrise / sunset in September in Perkinsville?
How many hours of sunshine does Perkinsville have in September?
What is the UV index intensity in September in Perkinsville?
Average temperature in September
Perkinsville, NY
- Average high temperature in September: 70.2°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (28.2°F).
- Average low temperature in September: 50.7°F
The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in September
Perkinsville, 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
Perkinsville, NY
- Average wind speed in September: 6.5mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity in September
Perkinsville, NY
- Average humidity in September: 80%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is May (78%).
Average rainfall in September
Perkinsville, NY
- Average rainfall in September: 1.1"
The wettest month (with the highest rainfall) is July (1.89").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in September
Perkinsville, NY
- Average rainfall days in September: 12.4 days
The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is February (5.4 days).
Average snowfall in September
Perkinsville, NY
- Average snowfall in September: 0"
The month with the highest snowfall is February (3.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Perkinsville, NY
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Perkinsville, NY
- Average daylight in September: 12h and 3min
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 6min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The months with the least sunshine are January and February (Average sunshine: 2h and 42min).
Average sunshine days in September
Perkinsville, NY
- Average sunshine days in September: 15.3 days
The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is February (9 days).
Average UV index in September
Perkinsville, 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
Perkinsville, NY
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Perkinsville, NY
- Average visibility in September: 5mi
The months with the highest visibility are April and June (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September, October, November and December (5mi).
Perkinsville, New York, USA
Weather forecast for your location
2. Allow the app to use your location
