September weather forecast
Pools Corner, PA

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Pools Corner, Pennsylvania, with an average temperature fluctuating between 57.9°F (14.4°C) and 76.1°F (24.5°C).

Temperature

During the shift to September, Pools Corner records a mild decrease in average high-temperature, moving from a warm 82.8°F (28.2°C) in August to a still moderately hot 76.1°F (24.5°C). Pools Corner witnesses an average low-temperature of 57.9°F (14.4°C) throughout the month of September.

Humidity

The average relative humidity in September is 77%.

Rainfall

September is the month with the least rainfall. Rain falls for 12 days and accumulates 1.65" (42mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In September, the average length of the day is 12h and 27min.
On the first day of the month, sunrise is at 6:28 am and sunset at 7:31 pm. On the last day of September, sunrise is at 6:56 am and sunset at 6:43 pm EDT.

Sunshine

In September, the average sunshine is 8.8h.

UV index

In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: A maximum UV index of 4 in September translates into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Updated: Jul 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Pools Corner in September?

During September, Pools Corner experiences an average high-temperature of 76.1°F (24.5°C) and a low-temperature of 57.9°F (14.4°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 89.6°F (32°C).

What is the average humidity in September?

In September, the average relative humidity is 77%.

What is the driest month?

September is the month with the least rainfall. Rain falls for 12 days and accumulates 1.65" (42mm) of precipitation.

How much does it rain in September?

In Pools Corner, in September, it is raining for 12 days, with typically 1.65" (42mm) of accumulated precipitation.

When it does not snow?

In Pools Corner, snow does not fall in June through September.

Does it snow in September?

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

How many hours of daylight does Pools Corner have in September?

The average day length in September is 12h and 27min.

When are sunrise and sunset in September in Pools Corner?

In September, on the first day of the month, sunrise is at 6:28 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 6:43 pm EDT.

How many hours of sunshine does Pools Corner have in September?

The average sunshine duration in September is 8.8h.

What is the UV index intensity in September in Pools Corner?

The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health 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
Pools Corner, PA

Average temperature in September - Pools Corner, PA
  • Average high temperature in September: 76.1°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in September: 57.9°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in September
Pools Corner, PA

Average pressure in September - Pools Corner, PA
  • Average pressure in September: 30.06"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in September
Pools Corner, PA

Average wind speed in September - Pools Corner, PA
  • Average wind speed in September: 5.7mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in September
Pools Corner, PA

Average humidity in September - Pools Corner, PA
  • Average humidity in September: 77%

The months with the highest relative humidity are February and October (79%).
The month with the lowest relative humidity is April (73%).

Average rainfall in September
Pools Corner, PA

Average rainfall in September - Pools Corner, PA
  • Average rainfall in September: 1.65"

The wettest month (with the highest rainfall) is July (2.87").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in September
Pools Corner, PA

Average rainfall days in September - Pools Corner, PA
  • Average rainfall days in September: 12 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.7 days).

Average snowfall in September
Pools Corner, PA

Average snowfall in September - Pools Corner, PA
  • Average snowfall in September: 0"

The month with the highest snowfall is March (2.76").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Pools Corner, PA

Average snowfall days in September - Pools Corner, PA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Pools Corner, PA

Average daylight in September / Average sunshine in September - Pools Corner, 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 42min).

Average sunshine days in September
Pools Corner, PA

Average sunshine days in September - Pools Corner, PA
  • Average sunshine days in September: 15.6 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is June (11 days).

Average UV index in September
Pools Corner, PA

Average UV index in September - Pools Corner, 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, March, November and December (UV index 2).

Average cloud cover in September
Pools Corner, PA

Average cloud cover in September - Pools Corner, PA
  • Average cloud cover in September: 38

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in September
Pools Corner, PA

Average visibility in September - Pools Corner, PA
  • Average visibility in September: 5mi

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

Pools Corner, Pennsylvania, USA

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