September weather forecast
Nay Aug, PA

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Weather in September

The first month of the autumn, September, is also an agreeable month in Nay Aug, Pennsylvania, with an average temperature varying between 71.1°F (21.7°C) and 51.8°F (11°C).

Temperature

September ushers in a minute temperature change, with average high-temperatures reducing from August's warm 77.5°F (25.3°C) to a pleasant 71.1°F (21.7°C). During September, Nay Aug's temperature averages to a fresh 51.8°F (11°C) at night.

Humidity

The average relative humidity in September is 80%.

Rainfall

January and September are months with the least rain when the rain falls for 10.6 days and typically aggregates up to 1.38" (35mm) of rain.

Snowfall

June through September are months without snowfall.

Daylight

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 Nay Aug, the average sunshine in September is 8.5h.

UV index

The average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index, 3 in September, converts into the following recommendations:
Take precautions - Protection against sun damage is advised. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

What are the temperatures in Nay Aug in September?

An average high-temperature, in September, in Nay Aug, is 71.1°F (21.7°C) and the average low-temperature is 51.8°F (11°C).

What is the average humidity in September in Nay Aug?

In September, the average relative humidity is 80%.

What is the driest month?

January and September are months with the least rain when the rain falls for 10.6 days and typically aggregates up to 1.38" (35mm) of rain.

How many days does it rain in September?

In Nay Aug, during September, the rain falls for 10.6 days and regularly aggregates up to 1.38" (35mm) of precipitation.

When it does not snow?

In Nay Aug, snow does not fall in June through September.

Does it snow in September?

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

What is the average length of the day in September?

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

When are sunrise and sunset in September?

On the first day of September in Nay Aug, 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 long on average sun shines in September in Nay Aug?

The average sunshine duration in September is 8.5h.

What is the UV index intensity in September?

In September, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Nay Aug, PA

Average temperature in September - Nay Aug, PA
  • Average high temperature in September: 71.1°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (29.8°F).

  • Average low temperature in September: 51.8°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in September
Nay Aug, PA

Average pressure in September - Nay Aug, PA
  • Average pressure in September: 30.06"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in September
Nay Aug, PA

Average wind speed in September - Nay Aug, PA
  • Average wind speed in September: 5.9mph

The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in September
Nay Aug, PA

Average humidity in September - Nay Aug, PA
  • Average humidity in September: 80%

The months with the highest relative humidity are February and December (85%).
The months with the lowest relative humidity are April, June and July (78%).

Average rainfall in September
Nay Aug, PA

Average rainfall in September - Nay Aug, PA
  • Average rainfall in September: 1.38"

The wettest months (with the highest rainfall) are May and July (2.4").
The driest months (with the least rainfall) are January and September (1.38").

Average rainfall days in September
Nay Aug, PA

Average rainfall days in September - Nay Aug, PA
  • Average rainfall days in September: 10.6 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (5.2 days).

Average snowfall in September
Nay Aug, PA

Average snowfall in September - Nay Aug, PA
  • Average snowfall in September: 0"

The month with the highest snowfall is March (5.08").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Nay Aug, PA

Average snowfall days in September - Nay Aug, 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
Nay Aug, PA

Average daylight in September / Average sunshine in September - Nay Aug, 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 12min).

  • Average sunshine in September: 8h and 3min

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 30min).

Average sunshine days in September
Nay Aug, PA

Average sunshine days in September - Nay Aug, PA
  • Average sunshine days in September: 16.9 days

The month with the most sunshine days is January (18.4 days).
The month with the least sunshine days is May (11 days).

Average UV index in September
Nay Aug, PA

Average UV index in September - Nay Aug, PA
  • Average UV index in September: 3

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

Average cloud cover in September
Nay Aug, PA

Average cloud cover in September - Nay Aug, PA
  • Average cloud cover in September: 43

The months with the most cloud cover are February and December (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 38).

Average visibility in September
Nay Aug, PA

Average visibility in September - Nay Aug, 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).

Nay Aug, Pennsylvania, USA

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