September weather forecast
Beavers Mill, PA

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Weather in September

The first month of the autumn, September, is still a warm month in Beavers Mill, Pennsylvania, with an average temperature varying between 74.8°F (23.8°C) and 56.3°F (13.5°C).

Temperature

The beginning of September brings a minor change in the average high-temperature, shifting from a moderately hot 80.6°F (27°C) in August to a still warm 74.8°F (23.8°C). During September, an average low-temperature of 56.3°F (13.5°C) is observed.

Humidity

In Beavers Mill, the average relative humidity in September is 79%.

Rainfall

In September, the rain falls for 9.8 days. Throughout September, 0.94" (24mm) of precipitation is accumulated. Throughout the year, there are 129 rainfall days, and 13.5" (343mm) of precipitation is accumulated.

Snowfall

In Beavers Mill, snow does not fall in June through October.

Daylight

In September, the average length of the day is 12h and 27min.
On the first day of the month, sunrise is at 6:31 am and sunset at 7:34 pm. On the last day of September, sunrise is at 6:59 am and sunset at 6:46 pm EDT.

Sunshine

In Beavers Mill, the average sunshine in September is 8.9h.

UV index

The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 4 during September leads to these advisories:
Act with care - The suggestion to avoid sunburn is emphasized. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in September?

An average high-temperature, in September, in Beavers Mill, is 74.8°F (23.8°C) and the average low-temperature is 56.3°F (13.5°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is appraised at 86°F (30°C).

What is the average humidity in September?

In September, the average relative humidity is 79%.

How much does it rain in September?

In September, the rain falls for 9.8 days. Throughout September, 0.94" (24mm) of precipitation is accumulated.

When it does not snow?

June through October are months without snowfall.

How many hours of daylight does Beavers Mill have in September?

In Beavers Mill, the average day length in September is 12h and 27min.

When is the sunrise / sunset in September?

In September, on the first day of the month, sunrise is at 6:31 am and sunset at 7:34 pm. On the last day of the month, in Beavers Mill, sunrise is at 6:59 am and sunset at 6:46 pm EDT.

How many hours of sunshine does Beavers Mill have in September?

In Beavers Mill, the average sunshine duration in September is 8.9h.

How high is the UV index in September?

In Beavers Mill, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Beavers Mill, PA

Average temperature in September - Beavers Mill, PA
  • Average high temperature in September: 74.8°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in September: 56.3°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in September
Beavers Mill, PA

Average pressure in September - Beavers Mill, PA
  • Average pressure in September: 30.06"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in September
Beavers Mill, PA

Average wind speed in September - Beavers Mill, PA
  • Average wind speed in September: 5.5mph

The windiest months (with the highest average wind speed) are January and March (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in September
Beavers Mill, PA

Average humidity in September - Beavers Mill, PA
  • Average humidity in September: 79%

The months with the highest relative humidity are February and October (81%).
The month with the lowest relative humidity is April (76%).

Average rainfall in September
Beavers Mill, PA

Average rainfall in September - Beavers Mill, PA
  • Average rainfall in September: 0.94"

The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is February (0.79").

Average rainfall days in September
Beavers Mill, PA

Average rainfall days in September - Beavers Mill, PA
  • Average rainfall days in September: 9.8 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (7.1 days).

Average snowfall in September
Beavers Mill, PA

Average snowfall in September - Beavers Mill, PA
  • Average snowfall in September: 0"

The month with the highest snowfall is February (1.54").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in September
Beavers Mill, PA

Average snowfall days in September - Beavers Mill, PA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Beavers Mill, PA

Average daylight in September / Average sunshine in September - Beavers Mill, PA
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in September: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in September
Beavers Mill, PA

Average sunshine days in September - Beavers Mill, PA
  • Average sunshine days in September: 17.8 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in September
Beavers Mill, PA

Average UV index in September - Beavers Mill, PA
  • Average UV index in September: 4

The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in September
Beavers Mill, PA

Average cloud cover in September - Beavers Mill, PA
  • Average cloud cover in September: 37

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in September
Beavers Mill, PA

Average visibility in September - Beavers Mill, PA
  • Average visibility in September: 5mi

The months with the highest visibility are January, February, March, April, June, July, August, November and December (6mi).
The months with the lowest visibility are May, September and October (5mi).

Beavers Mill, Pennsylvania, USA

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