September weather forecast
Farrandsville, PA

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Weather in September

The first month of the autumn, September, is also an agreeable month in Farrandsville, Pennsylvania, with an average temperature fluctuating between 72.3°F (22.4°C) and 51.1°F (10.6°C).

Temperature

Farrandsville's transition into September involves a gentle shift in temperature, receding from a warm 79.5°F (26.4°C) in August to an agreeable 72.3°F (22.4°C). Throughout September, the nighttime temperature averages to a fresh 51.1°F (10.6°C).

Humidity

The average relative humidity in September is 80%.

Rainfall

In Farrandsville, in September, during 13 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. In Farrandsville, during the entire year, the rain falls for 174.7 days and collects up to 32.09" (815mm) of precipitation.

Snowfall

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

Daylight

In Farrandsville, Pennsylvania, the average length of the day in September is 12h and 28min.
On the first day of the month, sunrise is at 6:37 am and sunset at 7:42 pm. On the last day of September, sunrise is at 7:06 am and sunset at 6:53 pm EDT.

Sunshine

In September, the average sunshine in Farrandsville is 8.4h.

UV index

The average daily maximum UV index in September in Farrandsville, Pennsylvania, is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: An average UV index of 3 in September transforms into this advice:
Exercise prevention - Precautions against solar damage are endorsed. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

What is the temperature in September in Farrandsville?

September temperatures in Farrandsville vary between a high-temperature of 72.3°F (22.4°C) and a low-temperature of 51.1°F (10.6°C). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is estimated at 87.8°F (31°C).

What is the average humidity in September in Farrandsville?

In Farrandsville, the average relative humidity in September is 80%.

How much does it rain in Farrandsville in September?

In Farrandsville, in September, it is raining for 13 days, with typically 2.4" (61mm) of accumulated precipitation.

When it does not snow in Farrandsville?

June through September are months without snowfall.

Does it snow in Farrandsville in September?

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

What is the average length of the day in September in Farrandsville?

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

When is the sunrise / sunset in September in Farrandsville?

On the first day of September, sunrise is at 6:37 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 6:53 pm EDT.

How many hours of sunshine does Farrandsville have in September?

The average sunshine duration in September in Farrandsville is 8.4h.

What is the UV index reading in September in Farrandsville?

In September, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents 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
Farrandsville, PA

Average temperature in September - Farrandsville, PA
  • Average high temperature in September: 72.3°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 (30.9°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 (18.3°F).

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Average pressure in September
Farrandsville, PA

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

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Average wind speed in September
Farrandsville, PA

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

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
Farrandsville, PA

Average humidity in September - Farrandsville, 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, June and July (77%).

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Average rainfall in September
Farrandsville, PA

Average rainfall in September - Farrandsville, PA
  • Average rainfall in September: 2.4"

The wettest month (with the highest rainfall) is April (3.54").
The driest month (with the least rainfall) is November (2.09").

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Average rainfall days in September
Farrandsville, PA

Average rainfall days in September - Farrandsville, PA
  • Average rainfall days in September: 13 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (10.3 days).

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Average snowfall in September
Farrandsville, PA

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

The month with the highest snowfall is February (7.13").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Farrandsville, PA

Average snowfall days in September - Farrandsville, 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
Farrandsville, PA

Average daylight in September / Average sunshine in September - Farrandsville, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days in September
Farrandsville, PA

Average sunshine days in September - Farrandsville, PA
  • Average sunshine days in September: 15.5 days

The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is February (8.8 days).

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Average UV index in September
Farrandsville, PA

Average UV index in September - Farrandsville, PA
  • Average UV index in September: 3

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
Farrandsville, PA

Average cloud cover in September - Farrandsville, PA
  • Average cloud cover in September: 43

The months with the most cloud cover are January and December (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 37).

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Average visibility in September
Farrandsville, PA

Average visibility in September - Farrandsville, PA
  • Average visibility in September: 4mi

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

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Farrandsville, Pennsylvania, USA

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