September weather forecast
Antes Fort, PA

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Weather in September

September, the first month of the autumn in Antes Fort, is still a pleasant month, with an average temperature fluctuating between 51.1°F (10.6°C) and 72.3°F (22.4°C).

Temperature

A mild shift in the average high-temperature occurs in September, reducing from a moderately hot 79.2°F (26.2°C) in August to a pleasant 72.3°F (22.4°C). The average temperature during September nights is registered at a cool 51.1°F (10.6°C).

Humidity

The average relative humidity in September is 80%.

Rainfall

In Antes Fort, in September, it is raining for 12.9 days, with typically 2.44" (62mm) of accumulated precipitation. Throughout the year, in Antes Fort, there are 181 rainfall days, and 33.07" (840mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In Antes Fort, the average length of the day in September is 12h and 28min.
On the first day of the month, sunrise is at 6:36 am and sunset at 7:41 pm. On the last day of September, in Antes Fort, sunrise is at 7:05 am and sunset at 6:51 pm EDT.

Sunshine

In September, the average sunshine is 8.6h.

UV index

In Antes Fort, Pennsylvania, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 4 in September converts into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

What is the usual temperature for Antes Fort in September?

The average high-temperature, in September, in Antes Fort, is 72.3°F (22.4°C), while the average low-temperature is 51.1°F (10.6°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is evaluated at 87.8°F (31°C).

What is the average humidity in September in Antes Fort?

The average relative humidity in September in Antes Fort is 80%.

How much does it rain in Antes Fort in September?

In Antes Fort, Pennsylvania, in September, during 12.9 rainfall days, 2.44" (62mm) of precipitation is typically accumulated.

When it does not snow in Antes Fort?

June through September are months without snowfall.

Does it snow in Antes Fort in September?

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

What is the average length of the day in September in Antes Fort?

In Antes Fort, Pennsylvania, the average day length in September is 12h and 28min.

When is the sunrise / sunset in September in Antes Fort?

On the first day of September in Antes Fort, sunrise is at 6:36 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 6:51 pm EDT.

How many hours of sunshine does Antes Fort have in September?

In September, the average sunshine duration is 8.6h.

What is the UV index reading in September in Antes Fort?

The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's 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
Antes Fort, PA

Average temperature in September - Antes Fort, PA
  • Average high temperature in September: 72.3°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in September: 51.1°F

The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

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Average pressure in September
Antes Fort, PA

Average pressure in September - Antes Fort, PA
  • Average pressure in September: 30.07"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).

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Average wind speed in September
Antes Fort, PA

Average wind speed in September - Antes Fort, PA
  • Average wind speed in September: 5.3mph

The windiest months (with the highest average wind speed) are January and April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in September
Antes Fort, PA

Average humidity in September - Antes Fort, PA
  • Average humidity in September: 80%

The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April and July (77%).

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Average rainfall in September
Antes Fort, PA

Average rainfall in September - Antes Fort, PA
  • Average rainfall in September: 2.44"

The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is November (2.17").

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Average rainfall days in September
Antes Fort, PA

Average rainfall days in September - Antes Fort, PA
  • Average rainfall days in September: 12.9 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is January (10.8 days).

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Average snowfall in September
Antes Fort, PA

Average snowfall in September - Antes Fort, PA
  • Average snowfall in September: 0"

The month with the highest snowfall is February (7.05").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Antes Fort, PA

Average snowfall days in September - Antes Fort, PA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Antes Fort, PA

Average daylight in September / Average sunshine in September - Antes Fort, 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 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in September
Antes Fort, PA

Average sunshine days in September - Antes Fort, PA
  • Average sunshine days in September: 15 days

The month with the most sunshine days is September (15 days).
The month with the least sunshine days is February (8.5 days).

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Average UV index in September
Antes Fort, PA

Average UV index in September - Antes Fort, PA
  • Average UV index in September: 4

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in September
Antes Fort, PA

Average cloud cover in September - Antes Fort, PA
  • Average cloud cover in September: 41

The months with the most cloud cover are January, February and December (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 36).

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Average visibility in September
Antes Fort, PA

Average visibility in September - Antes Fort, PA
  • Average visibility in September: 5mi

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

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Antes Fort, Pennsylvania, USA

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