October weather forecast
Dewey Corner, PA

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Weather in October

October, like September, is another mild autumn month in Dewey Corner, Pennsylvania, with an average temperature fluctuating between 59.2°F (15.1°C) and 43°F (6.1°C).

Temperature

In Dewey Corner, the beginning of October is marked by a lowered average high-temperature, shifting from September's agreeable 72.1°F (22.3°C) to a mild 59.2°F (15.1°C). Dewey Corner, in the month of October, anticipates a consistent average low-temperature of 43°F (6.1°C).

Humidity

In October, the average relative humidity is 82%.

Rainfall

In Dewey Corner, during October, the rain falls for 13.9 days and regularly aggregates up to 2.76" (70mm) of precipitation. Throughout the year, there are 170.2 rainfall days, and 32.2" (818mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Dewey Corner. October is the first month it typically snows in Dewey Corner. Throughout October, in the average 0.2 snowfall days, it receives 0.16" (4mm) of snow. In Dewey Corner, during the entire year, snow falls for 41.9 days and aggregates up to 19.76" (502mm) of snow.

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, in Dewey Corner, Pennsylvania, sunrise is at 7:38 am and sunset at 6:03 pm EDT.

Sunshine

In October, the average sunshine in Dewey Corner, Pennsylvania, is 5.1h.

UV index

In October, the average daily maximum UV index in Dewey Corner is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In October, the maximum UV index of 2 translates into these guidelines:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Frequently asked questions

What is the usual temperature for Dewey Corner in October?

The average high-temperature, in October, in Dewey Corner, is 59.2°F (15.1°C), while the average low-temperature is 43°F (6.1°C). In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is computed to be 87.8°F (31°C).

What is the average humidity in October in Dewey Corner?

The average relative humidity in October in Dewey Corner, Pennsylvania, is 82%.

How much does it rain in Dewey Corner in October?

In October, in Dewey Corner, the rain falls for 13.9 days. Throughout October, 2.76" (70mm) of precipitation is accumulated.

When does it start to snow in Dewey Corner?

October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.16" (4mm) of snow.

What is the average length of the day in October in Dewey Corner?

The average day length in October is 11h and 5min.

When is the sunrise / sunset in October in Dewey Corner?

On the first day of October in Dewey Corner, Pennsylvania, 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 6:03 pm EDT.

How long on average sun shines in October in Dewey Corner?

In Dewey Corner, Pennsylvania, the average sunshine duration in October is 5.1h.

What is the UV index intensity in October in Dewey Corner?

In October, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to UV radiation.
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
Dewey Corner, PA

Average temperature in October - Dewey Corner, PA
  • Average high temperature in October: 59.2°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in October: 43°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in October
Dewey Corner, PA

Average pressure in October - Dewey Corner, 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
Dewey Corner, PA

Average wind speed in October - Dewey Corner, PA
  • Average wind speed in October: 6.4mph

The windiest months (with the highest average wind speed) are January, March and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in October
Dewey Corner, PA

Average humidity in October - Dewey Corner, PA
  • Average humidity in October: 82%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (77%).

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Average rainfall in October
Dewey Corner, PA

Average rainfall in October - Dewey Corner, PA
  • Average rainfall in October: 2.76"

The wettest month (with the highest rainfall) is July (3.43").
The driest month (with the least rainfall) is November (1.93").

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Average rainfall days in October
Dewey Corner, PA

Average rainfall days in October - Dewey Corner, PA
  • Average rainfall days in October: 13.9 days

The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (8.8 days).

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Average snowfall in October
Dewey Corner, PA

Average snowfall in October - Dewey Corner, PA
  • Average snowfall in October: 0.16"

The month with the highest snowfall is February (6.18").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Dewey Corner, PA

Average snowfall days in October - Dewey Corner, PA
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is January (11.8 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
Dewey Corner, PA

Average daylight in October / Average sunshine in October - Dewey Corner, 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

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Average sunshine days in October
Dewey Corner, PA

Average sunshine days in October - Dewey Corner, PA
  • Average sunshine days in October: 14.2 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is July (9.9 days).

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Average UV index in October
Dewey Corner, PA

Average UV index in October - Dewey Corner, PA
  • Average UV index in October: 2

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 October
Dewey Corner, PA

Average cloud cover in October - Dewey Corner, PA
  • Average cloud cover in October: 48

The months with the most cloud cover are January, February and December (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 36).

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Average visibility in October
Dewey Corner, PA

Average visibility in October - Dewey Corner, 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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Dewey Corner, Pennsylvania, USA

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