September weather forecast
New Mines, PA

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Weather in September

The first month of the autumn, September, is still a pleasant month in New Mines, Pennsylvania, with temperature in the range of an average high of 73°F (22.8°C) and an average low of 54°F (12.2°C).

Temperature

September is marked by a subtle drop in average high-temperatures, transitioning from a moderately hot 79.2°F (26.2°C) in August to an agreeable 73°F (22.8°C). New Mines's average low-temperature for the month of September records at a cool 54°F (12.2°C).

Humidity

In September, the average relative humidity is 80%.

Rainfall

September is the month with the least rainfall in New Mines. Rain falls for 3.3 days and accumulates 0.12" (3mm) of precipitation.

Snowfall

April through October are months without snowfall in New Mines.

Daylight

In New Mines, the average length of the day in September is 12h and 27min.
On the first day of September, sunrise is at 6:33 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:48 pm EDT.

Sunshine

In September, the average sunshine is 8.8h.

UV index

In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 4 in September transforms into the following instructions:
Exercise prevention - Precautions against solar damage are endorsed. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are September temperatures in New Mines?

The average high-temperature, in September, in New Mines, is 73°F (22.8°C), while the average low-temperature is 54°F (12.2°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is calculated to be 87.8°F (31°C).

What is the average humidity in September in New Mines?

In New Mines, the average relative humidity in September is 80%.

What is the driest month in New Mines?

September is the month with the least rainfall in New Mines, Pennsylvania. Rain falls for 3.3 days and accumulates 0.12" (3mm) of precipitation.

How much does it rain in New Mines in September?

In September, the rain falls for 3.3 days. Throughout September, 0.12" (3mm) of precipitation is accumulated.

When it does not snow in New Mines?

In New Mines, Pennsylvania, snow does not fall in April through October.

How many hours of daylight does New Mines have in September?

The average day length in September in New Mines is 12h and 27min.

When are sunrise and sunset in September in New Mines?

In September, on the first day of the month, sunrise is at 6:33 am and sunset at 7:37 pm. On the last day of the month, in New Mines, Pennsylvania, sunrise is at 7:01 am and sunset at 6:48 pm EDT.

How long on average sun shines in September in New Mines?

In September, the average sunshine duration in New Mines, Pennsylvania, is 8.8h.

What is the UV index reading in September in New Mines?

In September, the average daily maximum UV index in New Mines, Pennsylvania, is 4. A UV Index reading of 3 to 5 represents 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
New Mines, PA

Average temperature in September - New Mines, PA
  • Average high temperature in September: 73°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (32.9°F).

  • Average low temperature in September: 54°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

Average pressure in September
New Mines, PA

Average pressure in September - New Mines, 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 (29.94"Hg).

Average wind speed in September
New Mines, PA

Average wind speed in September - New Mines, PA
  • Average wind speed in September: 5.5mph

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in September
New Mines, PA

Average humidity in September - New Mines, PA
  • Average humidity in September: 80%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (77%).

Average rainfall in September
New Mines, PA

Average rainfall in September - New Mines, PA
  • Average rainfall in September: 0.12"

The wettest month (with the highest rainfall) is May (0.63").
The driest month (with the least rainfall) is September (0.12").

Average rainfall days in September
New Mines, PA

Average rainfall days in September - New Mines, PA
  • Average rainfall days in September: 3.3 days

The month with the highest number of rainy days is July (6.1 days).
The month with the least rainy days is November (2 days).

Average snowfall in September
New Mines, PA

Average snowfall in September - New Mines, PA
  • Average snowfall in September: 0"

The month with the highest snowfall is January (0.31").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September
New Mines, PA

Average snowfall days in September - New Mines, PA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (3.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
New Mines, PA

Average daylight in September / Average sunshine in September - New Mines, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 24min).

Average sunshine days in September
New Mines, PA

Average sunshine days in September - New Mines, PA
  • Average sunshine days in September: 24.6 days

The month with the most sunshine days is January (27.1 days).
The month with the least sunshine days is July (20.7 days).

Average UV index in September
New Mines, PA

Average UV index in September - New Mines, PA
  • Average UV index in September: 4

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

Average cloud cover in September
New Mines, PA

Average cloud cover in September - New Mines, PA
  • Average cloud cover in September: 38

The months with the most cloud cover are February and December (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in September
New Mines, PA

Average visibility in September - New Mines, PA
  • Average visibility in September: 5mi

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

New Mines, Pennsylvania, USA

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