September weather forecast
Flemington, PA

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Weather in September

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

Temperature

September is marked by a subtle drop in average high-temperatures, transitioning from a moderately hot 79.5°F (26.4°C) in August to an agreeable 72.3°F (22.4°C). During September, Flemington's temperature falls to a steady low-temperature average of 51.1°F (10.6°C).

Humidity

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

Rainfall

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

Snowfall

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

Daylight

The average length of the day in September is 12h and 28min.
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.

Sunshine

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

UV index

In Flemington, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, the UV index of 3 transforms into the following advice:
Guard yourself - Avoiding sunburn is suggested. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Frequently asked questions

What is the usual temperature for Flemington in September?

An average high-temperature, in September, in Flemington, is 72.3°F (22.4°C) and the average low-temperature is 51.1°F (10.6°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, in July is calculated to be 87.8°F (31°C).

What is the average humidity in September in Flemington?

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

How much does it rain in Flemington in September?

In Flemington, in September, during 13 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

When it does not snow in Flemington?

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

Does it snow in Flemington in September?

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

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

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

When is the sunrise / sunset in September in Flemington?

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 long on average sun shines in September in Flemington?

In September, the average sunshine duration in Flemington, Pennsylvania, is 8.4h.

What is the UV index intensity in September in Flemington?

In Flemington, the average daily maximum UV index in September is 3. A UV Index 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
Flemington, PA

Average temperature in September - Flemington, 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
Flemington, PA

Average pressure in September - Flemington, 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
Flemington, PA

Average wind speed in September - Flemington, 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
Flemington, PA

Average humidity in September - Flemington, 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
Flemington, PA

Average rainfall in September - Flemington, 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
Flemington, PA

Average rainfall days in September - Flemington, 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
Flemington, PA

Average snowfall in September - Flemington, 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
Flemington, PA

Average snowfall days in September - Flemington, 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
Flemington, PA

Average daylight in September / Average sunshine in September - Flemington, 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
Flemington, PA

Average sunshine days in September - Flemington, 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
Flemington, PA

Average UV index in September - Flemington, 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
Flemington, PA

Average cloud cover in September - Flemington, 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
Flemington, PA

Average visibility in September - Flemington, 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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Flemington, Pennsylvania, USA

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