October weather forecast
Penbryn, PA

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Weather in October

October, like September, is another mild autumn month in Penbryn, Pennsylvania, with an average temperature fluctuating between 57.4°F (14.1°C) and 41.9°F (5.5°C).

Temperature

A shift in Penbryn's weather is observed as September turns into October, with the average high temperature reducing from an agreeable 70.3°F (21.3°C) to a refreshing 57.4°F (14.1°C). An average low-temperature of 41.9°F (5.5°C) is recorded during the nights in October.

Humidity

In October, the average relative humidity in Penbryn is 83%.

Rainfall

In Penbryn, in October, during 15.4 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. Throughout the year, there are 171.9 rainfall days, and 28.54" (725mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Penbryn. October is the first month it typically snows in Penbryn. Throughout October, in the average 0.9 snowfall days, it receives 0.91" (23mm) of snow. In Penbryn, during the entire year, snow falls for 74.9 days and aggregates up to 30.08" (764mm) of snow.

Daylight

In October, the average length of the day in Penbryn is 11h and 5min.
On the first day of October in Penbryn, Pennsylvania, sunrise is at 7:05 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 6:03 pm EDT.

Sunshine

In Penbryn, the average sunshine in October is 4.8h.

UV index

The average daily maximum UV index in October in Penbryn, Pennsylvania, is 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 2 in October leads to these recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

What is the usual temperature for Penbryn in October?

In October, the average high-temperature and low-temperature in Penbryn are 57.4°F (14.1°C) and 41.9°F (5.5°C) respectively.

What is the average humidity in October in Penbryn?

The average relative humidity in October in Penbryn is 83%.

How many days does it rain in October in Penbryn?

In Penbryn, in October, during 15.4 rainfall days, 2.87" (73mm) of precipitation is typically accumulated.

When does it start snowing in Penbryn?

October is the first month it typically snows in Penbryn, Pennsylvania. Throughout October, in the average 0.9 snowfall days, it receives 0.91" (23mm) of snow.

How many hours of daylight does Penbryn have in October?

In Penbryn, the average day length in October is 11h and 5min.

When is the sunrise / sunset in October in Penbryn?

On the first day of October in Penbryn, sunrise is at 7:05 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 6:03 pm EDT.

How long on average sun shines in October in Penbryn?

In Penbryn, Pennsylvania, the average sunshine duration in October is 4.8h.

What is the UV index reading in October in Penbryn?

In October, the average daily maximum UV index in Penbryn is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Penbryn, PA

Average temperature in October - Penbryn, PA
  • Average high temperature in October: 57.4°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in October: 41.9°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).

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Average pressure in October
Penbryn, PA

Average pressure in October - Penbryn, PA
  • Average pressure in October: 30.03"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 October
Penbryn, PA

Average wind speed in October - Penbryn, PA
  • Average wind speed in October: 7.1mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in October
Penbryn, PA

Average humidity in October - Penbryn, PA
  • Average humidity in October: 83%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is July (78%).

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Average rainfall in October
Penbryn, PA

Average rainfall in October - Penbryn, PA
  • Average rainfall in October: 2.87"

The wettest months (with the highest rainfall) are April and July (2.91").
The driest months (with the least rainfall) are January and November (1.77").

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Average rainfall days in October
Penbryn, PA

Average rainfall days in October - Penbryn, PA
  • Average rainfall days in October: 15.4 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is February (8.6 days).

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Average snowfall in October
Penbryn, PA

Average snowfall in October - Penbryn, PA
  • Average snowfall in October: 0.91"

The month with the highest snowfall is February (7.2").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Penbryn, PA

Average snowfall days in October - Penbryn, PA
  • Average snowfall days in October: 0.9 days

The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Penbryn, PA

Average daylight in October / Average sunshine in October - Penbryn, PA
  • Average daylight in October: 11h and 1min

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 October: 4h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The months with the least sunshine are February and December (Average sunshine: 3h and 12min).

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Average sunshine days in October
Penbryn, PA

Average sunshine days in October - Penbryn, PA
  • Average sunshine days in October: 11.9 days

The month with the most sunshine days is September (14 days).
The month with the least sunshine days is February (7.7 days).

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Average UV index in October
Penbryn, PA

Average UV index in October - Penbryn, PA
  • Average UV index in October: 2

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).

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Average cloud cover in October
Penbryn, PA

Average cloud cover in October - Penbryn, PA
  • Average cloud cover in October: 53

The months with the most cloud cover are January, February and December (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 39).

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Average visibility in October
Penbryn, PA

Average visibility in October - Penbryn, PA
  • Average visibility in October: 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).

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Penbryn, Pennsylvania, USA

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