September weather forecast
Spring Church, PA

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Spring Church, Pennsylvania, with an average temperature ranging between min 54.3°F (12.4°C) and max 74.7°F (23.7°C).

Temperature

September is marked by a subtle drop in average high-temperatures, transitioning from a warm 81°F (27.2°C) in August to a still moderately hot 74.7°F (23.7°C). Spring Church witnesses a consistent average low-temperature of 54.3°F (12.4°C) throughout September.

Humidity

In Spring Church, the average relative humidity in September is 79%.

Rainfall

In Spring Church, during September, the rain falls for 11.3 days and regularly aggregates up to 1.34" (34mm) of precipitation. Throughout the year, there are 147.1 rainfall days, and 18.54" (471mm) of precipitation is accumulated.

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 6:45 am and sunset at 7:49 pm. On the last day of September, sunrise is at 7:14 am and sunset at 7:01 pm EDT.

Sunshine

The average sunshine in September in Spring Church is 8.5h.

UV index

The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In September, the maximum UV index of 4 transforms into these recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.

Frequently asked questions

What is the usual temperature for Spring Church in September?

In September, the average high-temperature and low-temperature are 74.7°F (23.7°C) and 54.3°F (12.4°C) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 86°F (30°C).

What is the average humidity in September?

The average relative humidity in September is 79%.

How many days does it rain in September?

In Spring Church, in September, it is raining for 11.3 days, with typically 1.34" (34mm) of accumulated precipitation.

When it does not snow?

In Spring Church, snow does not fall in June through September.

Does it snow in September?

In Spring Church, Pennsylvania, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September?

In Spring Church, the average day length in September is 12h and 27min.

When is the sunrise / sunset in September in Spring Church?

In September, on the first day of the month, sunrise is at 6:45 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 7:01 pm EDT.

How many hours of sunshine does Spring Church have in September?

The average sunshine duration in September is 8.5h.

What is the UV index reading in September?

In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Spring Church, PA

Average temperature in September - Spring Church, PA
  • Average high temperature in September: 74.7°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in September: 54.3°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in September
Spring Church, PA

Average pressure in September - Spring Church, PA
  • Average pressure in September: 30.06"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).

Average wind speed in September
Spring Church, PA

Average wind speed in September - Spring Church, PA
  • Average wind speed in September: 5.3mph

The windiest month (with the highest average wind speed) is January (8.2mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in September
Spring Church, PA

Average humidity in September - Spring Church, PA
  • Average humidity in September: 79%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in September
Spring Church, PA

Average rainfall in September - Spring Church, PA
  • Average rainfall in September: 1.34"

The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is November (1.02").

Average rainfall days in September
Spring Church, PA

Average rainfall days in September - Spring Church, PA
  • Average rainfall days in September: 11.3 days

The month with the highest number of rainy days is May (17.6 days).
The months with the least rainy days are January and February (7.8 days).

Average snowfall in September
Spring Church, PA

Average snowfall in September - Spring Church, PA
  • Average snowfall in September: 0"

The month with the highest snowfall is February (2.8").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Spring Church, PA

Average snowfall days in September - Spring Church, PA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Spring Church, PA

Average daylight in September / Average sunshine in September - Spring Church, PA
  • Average daylight in September: 12h and 3min

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 18min).

  • Average sunshine in September: 8h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

Average sunshine days in September
Spring Church, PA

Average sunshine days in September - Spring Church, PA
  • Average sunshine days in September: 16.1 days

The month with the most sunshine days is November (18.1 days).
The month with the least sunshine days is May (10 days).

Average UV index in September
Spring Church, PA

Average UV index in September - Spring Church, PA
  • Average UV index in September: 4

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in September
Spring Church, PA

Average cloud cover in September - Spring Church, PA
  • Average cloud cover in September: 39

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in September
Spring Church, PA

Average visibility in September - Spring Church, PA
  • Average visibility in September: 5mi

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

Spring Church, Pennsylvania, USA

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