September weather forecast
Blakeslee, PA

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Weather in September

September, the first month of the autumn in Blakeslee, is also an agreeable month, with an average temperature varying between 71.1°F (21.7°C) and 52.3°F (11.3°C).

Temperature

The average high-temperature shows a slight dip in September, from August's moderately hot 77.5°F (25.3°C) to an agreeable 71.1°F (21.7°C). Throughout September, the nighttime temperature in Blakeslee averages to a cool 52.3°F (11.3°C).

Humidity

The average relative humidity in September in Blakeslee is 80%.

Rainfall

September is the month with the least rainfall. Rain falls for 12.9 days and accumulates 2.01" (51mm) of precipitation.

Snowfall

In Blakeslee, snow does not fall in June through September.

Daylight

In Blakeslee, 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 Blakeslee, Pennsylvania, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum daily UV index of 3 during September morphs into the following directions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

What is the temperature in September in Blakeslee?

The high-temperature, in September, in Blakeslee, is 71.1°F (21.7°C), while the low-temperature averages to 52.3°F (11.3°C).

What is the average humidity in September in Blakeslee?

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

What is the driest month in Blakeslee?

September is the month with the least rainfall. Rain falls for 12.9 days and accumulates 2.01" (51mm) of precipitation.

How many days does it rain in September in Blakeslee?

In Blakeslee, during September, the rain falls for 12.9 days and regularly aggregates up to 2.01" (51mm) of precipitation.

When it does not snow in Blakeslee?

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

Does it snow in Blakeslee in September?

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

How many hours of daylight does Blakeslee have in September?

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

When are sunrise and sunset in September in Blakeslee?

In September, on the first day of the month, 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 Blakeslee?

In September, the average sunshine duration in Blakeslee, Pennsylvania, is 8.4h.

What is the UV index reading in September in Blakeslee?

In Blakeslee, Pennsylvania, the average daily maximum UV index in September is 3. A UV Index value 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
Blakeslee, PA

Average temperature in September - Blakeslee, 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).

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Average pressure in September
Blakeslee, PA

Average pressure in September - Blakeslee, 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).

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Average wind speed in September
Blakeslee, PA

Average wind speed in September - Blakeslee, 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).

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Average humidity in September
Blakeslee, PA

Average humidity in September - Blakeslee, 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%).

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Average rainfall in September
Blakeslee, PA

Average rainfall in September - Blakeslee, PA
  • Average rainfall in September: 2.01"

The wettest month (with the highest rainfall) is July (3.66").
The driest month (with the least rainfall) is September (2.01").

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Average rainfall days in September
Blakeslee, PA

Average rainfall days in September - Blakeslee, PA
  • Average rainfall days in September: 12.9 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (9.2 days).

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Average snowfall in September
Blakeslee, PA

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

The month with the highest snowfall is January (9.02").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Blakeslee, PA

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

The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Blakeslee, 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: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

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Average sunshine days in September
Blakeslee, PA

Average sunshine days in September - Blakeslee, PA
  • Average sunshine days in September: 14.8 days

The month with the most sunshine days is September (14.8 days).
The month with the least sunshine days is February (9.4 days).

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Average UV index in September
Blakeslee, PA

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

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).

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Average cloud cover in September
Blakeslee, PA

Average cloud cover in September - Blakeslee, 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).

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Average visibility in September
Blakeslee, PA

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

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

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Blakeslee, Pennsylvania, USA

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