September weather forecast
Shade Gap, PA

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Shade Gap, Pennsylvania, with an average temperature ranging between max 74.3°F (23.5°C) and min 53.2°F (11.8°C).

Temperature

With the arrival of September, Shade Gap notices a mild change in the average high-temperature, sliding from August's 81.3°F (27.4°C) to a still warm 74.3°F (23.5°C). Shade Gap usually reports an average low-temperature of 53.2°F (11.8°C) during the month of September.

Humidity

In September, the average relative humidity is 79%.

Rainfall

September is the month with the least rainfall. Rain falls for 12.8 days and accumulates 1.85" (47mm) of precipitation.

Snowfall

In Shade Gap, snow does not fall in May through September.

Daylight

In September, the average length of the day is 12h and 26min.
On the first day of September, sunrise is at 6:39 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 6:54 pm EDT.

Sunshine

The average sunshine in September is 8.6h.

UV index

In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 4 in September translates into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.

Frequently asked questions

What is the usual temperature for Shade Gap in September?

During September, Shade Gap experiences an average high-temperature of 74.3°F (23.5°C) and a low-temperature of 53.2°F (11.8°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is appraised at 86°F (30°C).

What is the average humidity in September?

The average relative humidity in September is 79%.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 12.8 days and typically collects 1.85" (47mm) of precipitation.

How much does it rain in Shade Gap in September?

In September, the rain falls for 12.8 days. Throughout September, 1.85" (47mm) of precipitation is accumulated.

When it does not snow?

In Shade Gap, snow does not fall in May through September.

Does it snow in September?

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

What is the average length of the day in September?

The average day length in September in Shade Gap is 12h and 26min.

When is the sunrise / sunset in September in Shade Gap?

In September, on the first day of the month, sunrise is at 6:39 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 6:54 pm EDT.

How many hours of sunshine does Shade Gap have in September?

In September, the average sunshine duration is 8.6h.

What is the UV index intensity in September?

In Shade Gap, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to 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
Shade Gap, PA

Average temperature in September - Shade Gap, PA
  • Average high temperature in September: 74.3°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (32.9°F).

  • Average low temperature in September: 53.2°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

Average pressure in September
Shade Gap, PA

Average pressure in September - Shade Gap, PA
  • Average pressure in September: 30.06"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in September
Shade Gap, PA

Average wind speed in September - Shade Gap, PA
  • Average wind speed in September: 4.8mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in September
Shade Gap, PA

Average humidity in September - Shade Gap, PA
  • Average humidity in September: 79%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is July (75%).

Average rainfall in September
Shade Gap, PA

Average rainfall in September - Shade Gap, PA
  • Average rainfall in September: 1.85"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in September
Shade Gap, PA

Average rainfall days in September - Shade Gap, PA
  • Average rainfall days in September: 12.8 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (9.5 days).

Average snowfall in September
Shade Gap, PA

Average snowfall in September - Shade Gap, PA
  • Average snowfall in September: 0"

The month with the highest snowfall is January (5.24").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in September
Shade Gap, PA

Average snowfall days in September - Shade Gap, PA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Shade Gap, PA

Average daylight in September / Average sunshine in September - Shade Gap, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in September
Shade Gap, PA

Average sunshine days in September - Shade Gap, PA
  • Average sunshine days in September: 14.5 days

The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is May (10.7 days).

Average UV index in September
Shade Gap, PA

Average UV index in September - Shade Gap, PA
  • Average UV index in September: 4

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

Average cloud cover in September
Shade Gap, PA

Average cloud cover in September - Shade Gap, PA
  • Average cloud cover in September: 39

The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in September
Shade Gap, PA

Average visibility in September - Shade Gap, 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).

Shade Gap, Pennsylvania, USA

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