September weather forecast
Towamensing Trails, PA

Share

Weather in September

The first month of the autumn, September, is also an agreeable month in Towamensing Trails, Pennsylvania, with temperature in the range of an average high of 71.1°F (21.7°C) and an average low of 52.3°F (11.3°C).

Temperature

With the onset of September, Towamensing Trails's average high-temperature slightly adjusts, moderately receding from August's moderately hot 77.5°F (25.3°C) to a pleasant 71.1°F (21.7°C). During September, the nighttime temperature in Towamensing Trails averages to a fresh 52.3°F (11.3°C).

Humidity

In Towamensing Trails, the average relative humidity in September is 80%.

Rainfall

September is the month with the least rainfall. Rain falls for 8.8 days and accumulates 0.51" (13mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Towamensing Trails, the average length of the day in September is 12h and 28min.
On the first day of September, sunrise is at 6:29 am and sunset at 7:34 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 6:45 pm EDT.

Sunshine

In September, the average sunshine is 8.4h.

UV index

In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In September, a regular UV index of 4 translates into these guidelines:
Be vigilant - A duty to shield skin and eyes from injury exists. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Towamensing Trails in September?

In Towamensing Trails, 71.1°F (21.7°C) is the average high-temperature and 52.3°F (11.3°C) is the average low-temperature during September.

What is the average humidity in September?

The average relative humidity in September is 80%.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 8.8 days and typically collects 0.51" (13mm) of precipitation.

How many days does it rain in September?

In Towamensing Trails, during September, the rain falls for 8.8 days and regularly aggregates up to 0.51" (13mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

Does it snow in September?

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

What is the average length of the day in September?

In September, the average day length is 12h and 28min.

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 6:29 am and sunset at 7:34 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 6:45 pm EDT.

How many hours of sunshine does Towamensing Trails have in September?

In Towamensing Trails, the average sunshine duration in September is 8.4h.

How high is the UV index in September?

The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
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
Towamensing Trails, PA

Average temperature in September - Towamensing Trails, PA
  • Average high temperature in September: 71.1°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in September: 52.3°F

The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

Average pressure in September
Towamensing Trails, PA

Average pressure in September - Towamensing Trails, 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
Towamensing Trails, PA

Average wind speed in September - Towamensing Trails, PA
  • Average wind speed in September: 5.8mph

The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in September
Towamensing Trails, PA

Average humidity in September - Towamensing Trails, 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%).

Average rainfall in September
Towamensing Trails, PA

Average rainfall in September - Towamensing Trails, PA
  • Average rainfall in September: 0.51"

The wettest month (with the highest rainfall) is July (1.22").
The driest month (with the least rainfall) is September (0.51").

Average rainfall days in September
Towamensing Trails, PA

Average rainfall days in September - Towamensing Trails, PA
  • Average rainfall days in September: 8.8 days

The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is February (6.3 days).

Average snowfall in September
Towamensing Trails, PA

Average snowfall in September - Towamensing Trails, PA
  • Average snowfall in September: 0"

The months with the highest snowfall are January, February and March (1.73").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Towamensing Trails, PA

Average snowfall days in September - Towamensing Trails, PA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Towamensing Trails, PA

Average daylight in September / Average sunshine in September - Towamensing Trails, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

Average sunshine days in September
Towamensing Trails, PA

Average sunshine days in September - Towamensing Trails, PA
  • Average sunshine days in September: 17.8 days

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is May (12.5 days).

Average UV index in September
Towamensing Trails, PA

Average UV index in September - Towamensing Trails, PA
  • Average UV index in September: 4

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).

Average cloud cover in September
Towamensing Trails, PA

Average cloud cover in September - Towamensing Trails, PA
  • Average cloud cover in September: 43

The months with the most cloud cover are February and December (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 38).

Average visibility in September
Towamensing Trails, PA

Average visibility in September - Towamensing Trails, PA
  • Average visibility in September: 5mi

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

Towamensing Trails, Pennsylvania, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location