October weather forecast
White Deer, PA

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Weather in October

October, the same as September, in White Deer, Pennsylvania, is another mild autumn month, with an average temperature fluctuating between 60.3°F (15.7°C) and 43.7°F (6.5°C).

Temperature

October implies a gentle temperature shift, with average high-temperatures reducing from September's pleasant 72.5°F (22.5°C) to a mild 60.3°F (15.7°C). In October, the recorded average low-temperature is a frosty 43.7°F (6.5°C).

Humidity

The average relative humidity in October in White Deer is 81%.

Rainfall

In October, the rain falls for 14.3 days. Throughout October, 2.68" (68mm) of precipitation is accumulated. Throughout the year, in White Deer, there are 167.6 rainfall days, and 30.83" (783mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in White Deer, Pennsylvania. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.2" (5mm) of snow. Throughout the year, there are 47.2 snowfall days, and 20.51" (521mm) of snow is accumulated.

Daylight

The average length of the day in October is 11h and 5min.
On the first day of the month, sunrise is at 7:04 am and sunset at 6:48 pm. On the last day of October, sunrise is at 7:38 am and sunset at 6:04 pm EDT.

Sunshine

In October, the average sunshine in White Deer, Pennsylvania, is 5.3h.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in White Deer. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 2 in October translates into this advice:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Direct Sun exposure should be minimized especially during midday when radiation is most intense. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the average October temperature in White Deer?

White Deer in October has an average high-temperature of 60.3°F (15.7°C) and an average low-temperature of 43.7°F (6.5°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in July is estimated at 87.8°F (31°C).

What is the average humidity in October in White Deer?

In October, the average relative humidity in White Deer is 81%.

How much does it rain in White Deer in October?

In October, in White Deer, Pennsylvania, the rain falls for 14.3 days. Throughout October, 2.68" (68mm) of precipitation is accumulated.

When does it start to snow in White Deer?

October is the first month it typically snows in White Deer. Throughout October, in the average 0.2 snowfall days, it receives 0.2" (5mm) of snow.

How many hours of daylight does White Deer have in October?

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

When is the sunrise / sunset in October in White Deer?

In October, on the first day of the month, sunrise is at 7:04 am and sunset at 6:48 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 6:04 pm EDT.

How long on average sun shines in October in White Deer?

In October, the average sunshine duration in White Deer, Pennsylvania, is 5.3h.

What are the months with the lowest UV index in White Deer?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in White Deer, Pennsylvania.

How high is the UV index in October in White Deer?

In October, the average daily maximum UV index in White Deer, Pennsylvania, is 2. A UV Index value of 2, and less, symbolizes a low 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 October
White Deer, PA

Average temperature in October - White Deer, PA
  • Average high temperature in October: 60.3°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in October: 43.7°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in October
White Deer, PA

Average pressure in October - White Deer, PA
  • Average pressure in October: 30.03"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).

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Average wind speed in October
White Deer, PA

Average wind speed in October - White Deer, PA
  • Average wind speed in October: 6.3mph

The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in October
White Deer, PA

Average humidity in October - White Deer, PA
  • Average humidity in October: 81%

The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are March and April (77%).

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Average rainfall in October
White Deer, PA

Average rainfall in October - White Deer, PA
  • Average rainfall in October: 2.68"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is November (2.01").

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Average rainfall days in October
White Deer, PA

Average rainfall days in October - White Deer, PA
  • Average rainfall days in October: 14.3 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (9.7 days).

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Average snowfall in October
White Deer, PA

Average snowfall in October - White Deer, PA
  • Average snowfall in October: 0.2"

The month with the highest snowfall is February (6.54").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
White Deer, PA

Average snowfall days in October - White Deer, PA
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is February (13 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
White Deer, PA

Average daylight in October / Average sunshine in October - White Deer, 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 18min).

  • Average sunshine in October: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).

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Average sunshine days in October
White Deer, PA

Average sunshine days in October - White Deer, PA
  • Average sunshine days in October: 14.1 days

The month with the most sunshine days is November (16 days).
The month with the least sunshine days is February (9.3 days).

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Average UV index in October
White Deer, PA

Average UV index in October - White Deer, PA
  • Average UV index in October: 2

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, October, November and December (UV index 2).

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Average cloud cover in October
White Deer, PA

Average cloud cover in October - White Deer, PA
  • Average cloud cover in October: 46

The months with the most cloud cover are January, February and December (Cloud cover 57).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in October
White Deer, PA

Average visibility in October - White Deer, PA
  • Average visibility in October: 5mi

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

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White Deer, Pennsylvania, USA

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