September weather forecast
Oxford Valley, PA

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Weather in September

September, the first month of the autumn in Oxford Valley, is still a warm month, with an average temperature fluctuating between 59.9°F (15.5°C) and 76.5°F (24.7°C).

Temperature

The beginning of September brings a minor change in the average high-temperature, shifting from 83.1°F (28.4°C) in August to a still warm 76.5°F (24.7°C). Throughout September, Oxford Valley witnesses a nighttime temperature average of 59.9°F (15.5°C).

Humidity

In September, the average relative humidity in Oxford Valley is 76%.

Rainfall

In Oxford Valley, Pennsylvania, in September, during 12.7 rainfall days, 1.93" (49mm) of precipitation is typically accumulated. Throughout the year, in Oxford Valley, there are 154.4 rainfall days, and 31.38" (797mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall in Oxford Valley.

Daylight

In Oxford Valley, the average length of the day in September is 12h and 27min.
On the first day of the month, sunrise is at 6:27 am and sunset at 7:30 pm. On the last day of September, sunrise is at 6:55 am and sunset at 6:42 pm EDT.

Sunshine

In September, the average sunshine in Oxford Valley, Pennsylvania, is 8.8h.

UV index

In Oxford Valley, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high UV index of 4 in September translates into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. It's recommended to limit sun exposure when its radiation is at its peak during midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

What is the usual temperature for Oxford Valley in September?

The average high-temperature and low-temperature in Oxford Valley during September are 76.5°F (24.7°C) and 59.9°F (15.5°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, in August is computed to be 89.6°F (32°C).

What is the average humidity in September in Oxford Valley?

The average relative humidity in September is 76%.

How many days does it rain in September in Oxford Valley?

In Oxford Valley, during September, the rain falls for 12.7 days and regularly aggregates up to 1.93" (49mm) of precipitation.

When it does not snow in Oxford Valley?

In Oxford Valley, Pennsylvania, snow does not fall in June through October.

What is the average length of the day in September in Oxford Valley?

In Oxford Valley, the average day length in September is 12h and 27min.

What time are sunrise and sunset in September in Oxford Valley?

In September, on the first day of the month, sunrise is at 6:27 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 6:42 pm EDT.

How many hours of sunshine does Oxford Valley have in September?

In September, the average sunshine duration is 8.8h.

What is the UV index reading in September in Oxford Valley?

The average daily maximum UV index in September in Oxford Valley is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
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
Oxford Valley, PA

Average temperature in September - Oxford Valley, PA
  • Average high temperature in September: 76.5°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in September: 59.9°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in September
Oxford Valley, PA

Average pressure in September - Oxford Valley, PA
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in September
Oxford Valley, PA

Average wind speed in September - Oxford Valley, PA
  • Average wind speed in September: 6mph

The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in September
Oxford Valley, PA

Average humidity in September - Oxford Valley, PA
  • Average humidity in September: 76%

The months with the highest relative humidity are February and October (78%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in September
Oxford Valley, PA

Average rainfall in September - Oxford Valley, PA
  • Average rainfall in September: 1.93"

The wettest month (with the highest rainfall) is July (3.66").
The driest month (with the least rainfall) is January (1.89").

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Average rainfall days in September
Oxford Valley, PA

Average rainfall days in September - Oxford Valley, PA
  • Average rainfall days in September: 12.7 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is January (8 days).

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Average snowfall in September
Oxford Valley, PA

Average snowfall in September - Oxford Valley, PA
  • Average snowfall in September: 0"

The month with the highest snowfall is March (2.99").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in September
Oxford Valley, PA

Average snowfall days in September - Oxford Valley, PA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Oxford Valley, PA

Average daylight in September / Average sunshine in September - Oxford Valley, PA
  • Average daylight in September: 12h and 2min

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 24min).

  • Average sunshine in September: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in September
Oxford Valley, PA

Average sunshine days in September - Oxford Valley, PA
  • Average sunshine days in September: 14.9 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (9.9 days).

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Average UV index in September
Oxford Valley, PA

Average UV index in September - Oxford Valley, PA
  • Average UV index in September: 4

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in September
Oxford Valley, PA

Average cloud cover in September - Oxford Valley, PA
  • Average cloud cover in September: 37

The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in September
Oxford Valley, PA

Average visibility in September - Oxford Valley, PA
  • Average visibility in September: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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Oxford Valley, Pennsylvania, USA

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