September weather forecast
Rogersville, PA

Weather in September

September, the first month of the autumn in Rogersville, is still a warm month, with an average temperature varying between 54.5°F (12.5°C) and 76.1°F (24.5°C).

Temperature

In September, the average high-temperature slightly decreases from a moderately hot 82.2°F (27.9°C) in August to a still warm 76.1°F (24.5°C). The average low-temperature, is 54.5°F (12.5°C).

Humidity

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

Rainfall

In Rogersville, it is raining for 14.1 days, with typically 2.17" (55mm) of accumulated precipitation. Throughout the year, in Rogersville, there are 183 rainfall days, and 30.91" (785mm) of precipitation is accumulated.

Snowfall

In Rogersville, Pennsylvania, snow does not fall in June through September.

Daylight

In September, the average length of the day is 12h and 26min.
On the first day of September, sunrise is at 6:49 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 7:05 pm EDT.

Sunshine

In Rogersville, Pennsylvania, the average sunshine in September is 8.5h.

UV index

In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
[Resources]

FAQ

What is the temperature in September in Rogersville?

In Rogersville, in September, the average high-temperature is 76.1°F (24.5°C), and the average low-temperature is 54.5°F (12.5°C). in August, the average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, is estimated at 87.8°F (31°C).

What is the average humidity in September in Rogersville?

The average relative humidity in September is 78%.

How many days does it rain in September in Rogersville?

In September, in Rogersville, Pennsylvania, the rain falls for 14.1 days. Throughout September, 2.17" (55mm) of precipitation is accumulated.

When it does not snow in Rogersville?

In Rogersville, Pennsylvania, snow does not fall in June through September.

Does it snow in Rogersville in September?

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

How many hours of daylight does Rogersville have in September?

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

When is the sunrise / sunset in September in Rogersville?

On the first day of September in Rogersville, Pennsylvania, sunrise is at 6:49 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 7:05 pm EDT.

How long on average sun shines in September in Rogersville?

In September, the average sunshine duration is 8.5h.

What is the UV index reading in September in Rogersville?

The average daily maximum UV index in September in Rogersville is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Rogersville, PA

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

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in September: 54.5°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

[Resources]

Average pressure in September
Rogersville, PA

Average pressure in September - Rogersville, 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).

[Resources]

Average wind speed in September
Rogersville, PA

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

The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

[Resources]

Average humidity in September
Rogersville, PA

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

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, July and August (77%).

[Resources]

Average rainfall in September
Rogersville, PA

Average rainfall in September - Rogersville, PA
  • Average rainfall in September: 2.17"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is November (1.77").

[Resources]

Average rainfall days in September
Rogersville, PA

Average rainfall days in September - Rogersville, PA
  • Average rainfall days in September: 14.1 days

The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is February (10.6 days).

[Resources]

Average snowfall in September
Rogersville, PA

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

The month with the highest snowfall is February (5.35").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in September
Rogersville, PA

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

The month with the highest number of snowfall days is January (16.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

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

Average daylight in September / Average sunshine in September - Rogersville, PA
  • Average daylight in September: 12h and 26min

The month with the longest days is June (Average daylight: 14h and 57min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in September: 8h and 30min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

[Resources]

Average sunshine days in September
Rogersville, PA

Average sunshine days in September - Rogersville, PA
  • Average sunshine days in September: 13.2 days

The month with the most sunshine days is November (15.7 days).
The month with the least sunshine days is February (7.5 days).

[Resources]

Average UV index in September
Rogersville, PA

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

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

[Resources]

Average cloud cover in September
Rogersville, PA

Average cloud cover in September - Rogersville, PA
  • Average cloud cover in September: 39

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).

[Resources]

Average visibility in September
Rogersville, PA

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

The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location