September weather forecast
Wickhaven, PA

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Weather in September

September, the first month of the autumn in Wickhaven, is still a warm month, with an average temperature varying between 55°F (12.8°C) and 75.4°F (24.1°C).

Temperature

With the onset of September, Wickhaven's climate undergoes a slight change as the average high-temperature moves from a moderately hot 81.9°F (27.7°C) in August to a still warm 75.4°F (24.1°C). In Wickhaven, the average temperature during the nights of September drops to a fresh 55°F (12.8°C).

Humidity

In Wickhaven, the average relative humidity in September is 78%.

Rainfall

In Wickhaven, in September, it is raining for 14.3 days, with typically 2.4" (61mm) of accumulated precipitation. Throughout the year, there are 191.3 rainfall days, and 35.24" (895mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in September is 12h and 26min.
On the first day of the month, sunrise is at 6:47 am and sunset at 7:50 pm. On the last day of September, sunrise is at 7:15 am and sunset at 7:02 pm EDT.

Sunshine

The average sunshine in September is 8.7h.

UV index

The average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 4 during September leads to these advisories:
Exercise prevention - Warding off sunburn is urged. When the Sun is at its strongest around midday, find shade and limit exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Frequently asked questions

What is the usual temperature for Wickhaven in September?

The high-temperature during September is 75.4°F (24.1°C) and the low-temperature is 55°F (12.8°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is evaluated at 87.8°F (31°C).

What is the average humidity in September?

In September, the average relative humidity is 78%.

How much does it rain in Wickhaven in September?

In September, the rain falls for 14.3 days. Throughout September, 2.4" (61mm) of precipitation is accumulated.

When it does not snow?

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

Does it snow in September?

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

What is the average length of the day in September?

In Wickhaven, Pennsylvania, the average day length in September is 12h and 26min.

When are sunrise and sunset in September?

On the first day of September, sunrise is at 6:47 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 7:02 pm EDT.

How long on average sun shines in September?

The average sunshine duration in September is 8.7h.

What is the UV index reading in September?

In Wickhaven, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes 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
Wickhaven, PA

Average temperature in September - Wickhaven, PA
  • Average high temperature in September: 75.4°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in September: 55°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

Average pressure in September
Wickhaven, PA

Average pressure in September - Wickhaven, PA
  • Average pressure in September: 30.05"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
Wickhaven, PA

Average wind speed in September - Wickhaven, PA
  • Average wind speed in September: 5mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in September
Wickhaven, PA

Average humidity in September - Wickhaven, PA
  • Average humidity in September: 78%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (76%).

Average rainfall in September
Wickhaven, PA

Average rainfall in September - Wickhaven, PA
  • Average rainfall in September: 2.4"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is November (2.13").

Average rainfall days in September
Wickhaven, PA

Average rainfall days in September - Wickhaven, PA
  • Average rainfall days in September: 14.3 days

The month with the highest number of rainy days is May (21.8 days).
The months with the least rainy days are January and February (11.7 days).

Average snowfall in September
Wickhaven, PA

Average snowfall in September - Wickhaven, PA
  • Average snowfall in September: 0"

The month with the highest snowfall is January (6.26").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Wickhaven, PA

Average snowfall days in September - Wickhaven, PA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Wickhaven, PA

Average daylight in September / Average sunshine in September - Wickhaven, 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 August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in September
Wickhaven, PA

Average sunshine days in September - Wickhaven, PA
  • Average sunshine days in September: 13.7 days

The month with the most sunshine days is November (14.3 days).
The month with the least sunshine days is January (6.8 days).

Average UV index in September
Wickhaven, PA

Average UV index in September - Wickhaven, PA
  • Average UV index in September: 4

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

Average cloud cover in September
Wickhaven, PA

Average cloud cover in September - Wickhaven, PA
  • Average cloud cover in September: 37

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in September
Wickhaven, PA

Average visibility in September - Wickhaven, PA
  • Average visibility in September: 5mi

The months with the highest visibility are April, August and November (6mi).
The months with the lowest visibility are January and February (4mi).

Wickhaven, Pennsylvania, USA

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