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
Jersey Mills's progression into September involves a minor drop in the average high-temperature, slightly receding from a moderately hot 77.7°F (25.4°C) in August to a pleasant 70.7°F (21.5°C). Jersey Mills throughout September, records an average low-temperature of 49.8°F (9.9°C).Humidity
The average relative humidity in September in Jersey Mills is 81%.Rainfall
In Jersey Mills, in September, during 13.1 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. Throughout the year, there are 168.8 rainfall days, and 32.56" (827mm) of precipitation is accumulated.Snowfall
In Jersey Mills, snow does not fall in June through September.Daylight
In Jersey Mills, the average length of the day in September is 12h and 28min.On the first day of September, sunrise is at 6:36 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 6:52 pm EDT.
Sunshine
The average sunshine in September in Jersey Mills, Pennsylvania, is 8h.UV index
In Jersey Mills, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 3 during September leads to these advisories:
Ensure safety - Sun damage prevention is strongly urged. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Frequently asked questions
What is the average September temperature in Jersey Mills?
What is the average humidity in September in Jersey Mills?
How much does it rain in Jersey Mills in September?
When it does not snow in Jersey Mills?
Does it snow in Jersey Mills in September?
How many hours of daylight does Jersey Mills have in September?
When is the sunrise / sunset in September in Jersey Mills?
How many hours of sunshine does Jersey Mills have in September?
What is the UV index reading in September in Jersey Mills?
Average temperature in September
Jersey Mills, PA
- Average high temperature in September: 70.7°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (29.3°F).
- Average low temperature in September: 49.8°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
Jersey Mills, PA
- Average pressure in September: 30.07"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in September
Jersey Mills, PA
- Average wind speed in September: 5.6mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in September
Jersey Mills, PA
- Average humidity in September: 81%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is July (77%).
Average rainfall in September
Jersey Mills, PA
- Average rainfall in September: 2.36"
The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is November (2.13").
Average rainfall days in September
Jersey Mills, PA
- Average rainfall days in September: 13.1 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (8.4 days).
Average snowfall in September
Jersey Mills, PA
- Average snowfall in September: 0"
The month with the highest snowfall is February (9.84").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Jersey Mills, PA
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (17.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Jersey Mills, PA
- 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 0min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The months with the least sunshine are January and December (Average sunshine: 3h and 0min).
Average sunshine days in September
Jersey Mills, PA
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (7.9 days).
Average UV index in September
Jersey Mills, PA
- 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
Jersey Mills, PA
- Average cloud cover in September: 47
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 41).
Average visibility in September
Jersey Mills, PA
- Average visibility in September: 4mi
The months with the highest visibility are March, April, May, June, July and November (5mi).
The months with the lowest visibility are January, February, August, September, October and December (4mi).
Jersey Mills, Pennsylvania, USA
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