September weather forecast
Pennsylvania Furnace, PA

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Weather in September

September, the first month of the autumn in Pennsylvania Furnace, is also an agreeable month, with temperature in the range of an average low of 52.3°F (11.3°C) and an average high of 72.5°F (22.5°C).

Temperature

September ushers in a minor alteration in Pennsylvania Furnace's climate, with the average high-temperature moving from August's moderately hot 80.2°F (26.8°C) to a pleasant 72.5°F (22.5°C). The low-temperature average for Pennsylvania Furnace during September stands at a fresh 52.3°F (11.3°C).

Humidity

In Pennsylvania Furnace, the average relative humidity in September is 79%.

Rainfall

In Pennsylvania Furnace, during September, the rain falls for 12.7 days and regularly aggregates up to 1.73" (44mm) of precipitation. In Pennsylvania Furnace, during the entire year, the rain falls for 166.2 days and collects up to 23.86" (606mm) of precipitation.

Snowfall

In Pennsylvania Furnace, Pennsylvania, snow does not fall in June through September.

Daylight

In September, the average length of the day in Pennsylvania Furnace is 12h and 27min.
On the first day of the month, sunrise is at 6:39 am and sunset at 7:43 pm. On the last day of September, in Pennsylvania Furnace, sunrise is at 7:08 am and sunset at 6:55 pm EDT.

Sunshine

In September, the average sunshine in Pennsylvania Furnace is 8.6h.

UV index

In Pennsylvania Furnace, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily high UV index of 3 in September leads to these guidelines:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What is the temperature in September in Pennsylvania Furnace?

September temperatures in Pennsylvania Furnace vary between a high-temperature of 72.5°F (22.5°C) and a low-temperature of 52.3°F (11.3°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in July is estimated at 87.8°F (31°C).

What is the average humidity in September in Pennsylvania Furnace?

In Pennsylvania Furnace, the average relative humidity in September is 79%.

How many days does it rain in September in Pennsylvania Furnace?

In Pennsylvania Furnace, Pennsylvania, in September, it is raining for 12.7 days, with typically 1.73" (44mm) of accumulated precipitation.

When it does not snow in Pennsylvania Furnace?

In Pennsylvania Furnace, snow does not fall in June through September.

Does it snow in Pennsylvania Furnace in September?

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

What is the average length of the day in September in Pennsylvania Furnace?

In Pennsylvania Furnace, the average day length in September is 12h and 27min.

When are sunrise and sunset in September in Pennsylvania Furnace?

On the first day of September, sunrise is at 6:39 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 6:55 pm EDT.

How many hours of sunshine does Pennsylvania Furnace have in September?

The average sunshine duration in September in Pennsylvania Furnace is 8.6h.

What is the UV index reading in September in Pennsylvania Furnace?

In September, the average daily maximum UV index in Pennsylvania Furnace is 3. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Pennsylvania Furnace, PA

Average temperature in September - Pennsylvania Furnace, PA
  • Average high temperature in September: 72.5°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in September: 52.3°F

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in September
Pennsylvania Furnace, PA

Average pressure in September - Pennsylvania Furnace, 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 (29.95"Hg).

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Average wind speed in September
Pennsylvania Furnace, PA

Average wind speed in September - Pennsylvania Furnace, PA
  • Average wind speed in September: 5.2mph

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in September
Pennsylvania Furnace, PA

Average humidity in September - Pennsylvania Furnace, PA
  • Average humidity in September: 79%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is July (76%).

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Average rainfall in September
Pennsylvania Furnace, PA

Average rainfall in September - Pennsylvania Furnace, PA
  • Average rainfall in September: 1.73"

The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is November (1.5").

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Average rainfall days in September
Pennsylvania Furnace, PA

Average rainfall days in September - Pennsylvania Furnace, PA
  • Average rainfall days in September: 12.7 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (10.3 days).

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Average snowfall in September
Pennsylvania Furnace, PA

Average snowfall in September - Pennsylvania Furnace, PA
  • Average snowfall in September: 0"

The month with the highest snowfall is January (4.49").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Pennsylvania Furnace, PA

Average snowfall days in September - Pennsylvania Furnace, PA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (15 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
Pennsylvania Furnace, PA

Average daylight in September / Average sunshine in September - Pennsylvania Furnace, PA
  • Average daylight in September: 12h and 3min

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 18min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in September
Pennsylvania Furnace, PA

Average sunshine days in September - Pennsylvania Furnace, PA
  • Average sunshine days in September: 14.5 days

The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is February (9.5 days).

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Average UV index in September
Pennsylvania Furnace, PA

Average UV index in September - Pennsylvania Furnace, PA
  • Average UV index in September: 3

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

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Average cloud cover in September
Pennsylvania Furnace, PA

Average cloud cover in September - Pennsylvania Furnace, PA
  • Average cloud cover in September: 40

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 35).

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Average visibility in September
Pennsylvania Furnace, PA

Average visibility in September - Pennsylvania Furnace, 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).

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Pennsylvania Furnace, Pennsylvania, USA

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