September weather forecast
West Wyoming, PA

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Weather in September

The first month of the autumn, September, is still a pleasant month in West Wyoming, Pennsylvania, with an average temperature ranging between min 51.6°F (10.9°C) and max 71.4°F (21.9°C).

Temperature

As August transitions into September, West Wyoming sees a gentle drop in the average high-temperature, transitioning from a moderately hot 78.4°F (25.8°C) to a pleasant 71.4°F (21.9°C). An average minimum temperature of 51.6°F (10.9°C) is recorded during the month of September.

Humidity

In West Wyoming, the average relative humidity in September is 80%.

Rainfall

The month with the least rainfall is September, when the rain falls for 12.2 days and typically collects 1.54" (39mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in September in West Wyoming is 12h and 28min.
On the first day of the month, sunrise is at 6:30 am and sunset at 7:35 pm. On the last day of September, in West Wyoming, sunrise is at 6:59 am and sunset at 6:46 pm EDT.

Sunshine

The average sunshine in September in West Wyoming is 8.7h.

UV index

In September, the average daily maximum UV index is 3. 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: In September, the maximum UV index of 3 suggests this advice:
Exercise prevention - Protecting skin and eyes from harm is required. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What are September temperatures in West Wyoming?

West Wyoming in September has an average high-temperature of 71.4°F (21.9°C) and an average low-temperature of 51.6°F (10.9°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is computed to be 86°F (30°C).

What is the average humidity in September in West Wyoming?

In West Wyoming, Pennsylvania, the average relative humidity in September is 80%.

What is the driest month in West Wyoming?

September is the month with the least rainfall in West Wyoming. Rain falls for 12.2 days and accumulates 1.54" (39mm) of precipitation.

How much does it rain in West Wyoming in September?

In West Wyoming, during September, the rain falls for 12.2 days and regularly aggregates up to 1.54" (39mm) of precipitation.

When it does not snow in West Wyoming?

June through September are months without snowfall in West Wyoming.

Does it snow in West Wyoming in September?

In West Wyoming, Pennsylvania, in September, it doesn't snow. In October, it regularly snows.

What is the average length of the day in September in West Wyoming?

The average day length in September is 12h and 28min.

When are sunrise and sunset in September in West Wyoming?

In September, on the first day of the month, sunrise is at 6:30 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 6:46 pm EDT.

How long on average sun shines in September in West Wyoming?

In West Wyoming, the average sunshine duration in September is 8.7h.

What is the UV index intensity in September in West Wyoming?

The average daily maximum UV index in September in West Wyoming, Pennsylvania, is 3. A UV Index value of 3 to 5 symbolizes a medium health risk 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
West Wyoming, PA

Average temperature in September - West Wyoming, PA
  • Average high temperature in September: 71.4°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.4°F).

  • Average low temperature in September: 51.6°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

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Average pressure in September
West Wyoming, PA

Average pressure in September - West Wyoming, PA
  • Average pressure in September: 30.07"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).

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Average wind speed in September
West Wyoming, PA

Average wind speed in September - West Wyoming, PA
  • Average wind speed in September: 5.7mph

The windiest months (with the highest average wind speed) are March and April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in September
West Wyoming, PA

Average humidity in September - West Wyoming, PA
  • Average humidity in September: 80%

The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April, June and July (78%).

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Average rainfall in September
West Wyoming, PA

Average rainfall in September - West Wyoming, PA
  • Average rainfall in September: 1.54"

The wettest month (with the highest rainfall) is July (2.6").
The driest month (with the least rainfall) is September (1.54").

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Average rainfall days in September
West Wyoming, PA

Average rainfall days in September - West Wyoming, PA
  • Average rainfall days in September: 12.2 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in September
West Wyoming, PA

Average snowfall in September - West Wyoming, PA
  • Average snowfall in September: 0"

The month with the highest snowfall is February (5.87").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
West Wyoming, PA

Average snowfall days in September - West Wyoming, PA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
West Wyoming, PA

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 42min).

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Average sunshine days in September
West Wyoming, PA

Average sunshine days in September - West Wyoming, PA
  • Average sunshine days in September: 15.1 days

The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is July (10.3 days).

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Average UV index in September
West Wyoming, PA

Average UV index in September - West Wyoming, PA
  • Average UV index in September: 3

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in September
West Wyoming, PA

Average cloud cover in September - West Wyoming, PA
  • Average cloud cover in September: 41

The months with the most cloud cover are January, February and December (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 36).

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Average visibility in September
West Wyoming, PA

Average visibility in September - West Wyoming, 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).

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West Wyoming, Pennsylvania, USA

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