September weather forecast
Filetown, PA

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Filetown, Pennsylvania, with an average temperature fluctuating between 54.5°F (12.5°C) and 73.8°F (23.2°C).

Temperature

September brings a slight decrease in the average high-temperature, shifting from 80.2°F (26.8°C) in August to a still warm 73.8°F (23.2°C). The temperature lowers to an average of 54.5°F (12.5°C) during September nights.

Humidity

The average relative humidity in September is 79%.

Rainfall

The month with the least rainfall in Filetown is September, when the rain falls for 12.2 days and typically collects 2.01" (51mm) of precipitation.

Snowfall

In Filetown, snow does not fall in June through September.

Daylight

In Filetown, the average length of the day in September is 12h and 27min.
On the first day of September, sunrise is at 6:28 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 6:44 pm EDT.

Sunshine

In September, the average sunshine is 8.7h.

UV index

In Filetown, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: During September, 4 as the daily maximum UV index converts into the following advice:
Be vigilant - A duty to shield skin and eyes from injury exists. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in September?

September temperatures vary between a high-temperature of 73.8°F (23.2°C) and a low-temperature of 54.5°F (12.5°C). In July, the average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 89.6°F (32°C).

What is the average humidity in September in Filetown?

In September, the average relative humidity is 79%.

What is the driest month in Filetown?

The month with the least rainfall is September, when the rain falls for 12.2 days and typically collects 2.01" (51mm) of precipitation.

How many days does it rain in September?

In Filetown, in September, it is raining for 12.2 days, with typically 2.01" (51mm) of accumulated precipitation.

When it does not snow?

June through September are months without snowfall.

Does it snow in Filetown in September?

In Filetown, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Filetown have in September?

The average day length in September is 12h and 27min.

When are sunrise and sunset in September?

In September, on the first day of the month, sunrise is at 6:28 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 6:44 pm EDT.

How long on average sun shines in September?

In September, the average sunshine duration is 8.7h.

What is the UV index reading in September?

In September, the average daily maximum UV index in Filetown is 4. A UV Index reading of 3 to 5 represents a medium health risk 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
Filetown, PA

Average temperature in September - Filetown, PA
  • Average high temperature in September: 73.8°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in September: 54.5°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

Average pressure in September
Filetown, PA

Average pressure in September - Filetown, PA
  • Average pressure in September: 30.06"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
Filetown, PA

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

The windiest month (with the highest average wind speed) is March (8.2mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in September
Filetown, PA

Average humidity in September - Filetown, PA
  • Average humidity in September: 79%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (76%).

Average rainfall in September
Filetown, PA

Average rainfall in September - Filetown, PA
  • Average rainfall in September: 2.01"

The wettest month (with the highest rainfall) is July (3.46").
The driest month (with the least rainfall) is September (2.01").

Average rainfall days in September
Filetown, PA

Average rainfall days in September - Filetown, PA
  • Average rainfall days in September: 12.2 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (9.9 days).

Average snowfall in September
Filetown, PA

Average snowfall in September - Filetown, PA
  • Average snowfall in September: 0"

The month with the highest snowfall is February (4.88").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Filetown, PA

Average snowfall days in September - Filetown, PA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Filetown, PA

Average daylight in September / Average sunshine in September - Filetown, 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 18min).

  • 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 30min).

Average sunshine days in September
Filetown, PA

Average sunshine days in September - Filetown, PA
  • Average sunshine days in September: 15.3 days

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is June (10.9 days).

Average UV index in September
Filetown, PA

Average UV index in September - Filetown, PA
  • 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
Filetown, PA

Average cloud cover in September - Filetown, PA
  • Average cloud cover in September: 39

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in September
Filetown, PA

Average visibility in September - Filetown, PA
  • 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).

Filetown, Pennsylvania, USA

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