September weather forecast
Huntingdon, PA

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Weather in September

In September, Huntingdon begins transitioning from warm, sunny summer to cooler, calmer fall. Temperatures start sliding downwards, and the period of daylight decreases as well. Notable in September is the lower rainfall of merely 1.1" (28mm) over an average of 9.9 days, indicating drier conditions. Cozy weather and vivid fall foliage make this month particularly picturesque. Early autumn in September unfolds a delightful blend of pleasant weather and seasonal beauty.

Temperature

In September, the average high-temperature in Huntingdon, Pennsylvania, marginally decreases from a warm 81.5°F (27.5°C) in August to a still moderately hot 74.3°F (23.5°C). The average low-temperature of 52.7°F (11.5°C) in September represents a significant drop from the daily high.

Humidity

The average relative humidity in September is 79%.

Rainfall

In Huntingdon, Pennsylvania, during September, the rain falls for 9.9 days and regularly aggregates up to 1.1" (28mm) of precipitation. Throughout the year, in Huntingdon, there are 128.8 rainfall days, and 16.34" (415mm) of precipitation is accumulated.

Snowfall

In Huntingdon, Pennsylvania, snow does not fall in May through September.

Daylight

In Huntingdon, the average length of the day in September is 12h and 27min.
On the first day of the month, sunrise is at 6:40 am and sunset at 7:43 pm. On the last day of September, sunrise is at 7:08 am and sunset at 6:55 pm EDT.

Sunshine

In Huntingdon, the average sunshine in September is 8.4h.

UV index

The average daily maximum UV index in September in Huntingdon is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 3 during September translates into the following guidance:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. It's recommended to limit sun exposure when its radiation is at its peak during midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

What is the temperature in September in Huntingdon?

During September, Huntingdon experiences an average high-temperature of 74.3°F (23.5°C) and a low-temperature of 52.7°F (11.5°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is appraised at 86°F (30°C).

What is the average humidity in September in Huntingdon?

In September, the average relative humidity in Huntingdon, Pennsylvania, is 79%.

How much does it rain in Huntingdon in September?

In Huntingdon, in September, it is raining for 9.9 days, with typically 1.1" (28mm) of accumulated precipitation.

When it does not snow in Huntingdon?

In Huntingdon, snow does not fall in May through September.

Does it snow in Huntingdon in September?

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

How many hours of daylight does Huntingdon have in September?

The average day length in September in Huntingdon, Pennsylvania, is 12h and 27min.

What time are sunrise and sunset in September in Huntingdon?

In September, on the first day of the month, sunrise is at 6:40 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 6:55 pm EDT.

How many hours of sunshine does Huntingdon have in September?

The average sunshine duration in September in Huntingdon is 8.4h.

How high is the UV index in September in Huntingdon?

In September, the average daily maximum UV index in Huntingdon, Pennsylvania, is 3. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to 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
Huntingdon, PA

Average temperature in September - Huntingdon, PA
  • Average high temperature in September: 74.3°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in September: 52.7°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 (20.1°F).

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Average pressure in September
Huntingdon, PA

Average pressure in September - Huntingdon, PA
  • Average pressure in September: 30.06"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).

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Average wind speed in September
Huntingdon, PA

Average wind speed in September - Huntingdon, PA
  • Average wind speed in September: 4.9mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in September
Huntingdon, PA

Average humidity in September - Huntingdon, PA
  • Average humidity in September: 79%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is July (75%).

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Average rainfall in September
Huntingdon, PA

Average rainfall in September - Huntingdon, PA
  • Average rainfall in September: 1.1"

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is November (1.02").

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Average rainfall days in September
Huntingdon, PA

Average rainfall days in September - Huntingdon, PA
  • Average rainfall days in September: 9.9 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is February (6.4 days).

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Average snowfall in September
Huntingdon, PA

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

The month with the highest snowfall is February (3.23").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Huntingdon, PA

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

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Huntingdon, PA
  • Average daylight in September: 12h and 2min

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 2min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in September
Huntingdon, PA

Average sunshine days in September - Huntingdon, PA
  • Average sunshine days in September: 17.1 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (13.3 days).

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Average UV index in September
Huntingdon, PA

Average UV index in September - Huntingdon, PA
  • Average UV index in September: 3

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

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Average cloud cover in September
Huntingdon, PA

Average cloud cover in September - Huntingdon, PA
  • Average cloud cover in September: 41

The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 35).

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Average visibility in September
Huntingdon, PA

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

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

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Huntingdon, Pennsylvania, USA

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