December weather forecast
Warnertown, PA

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Weather in December

December, the first month of the winter in Warnertown, is also a wintry month, with an average temperature fluctuating between 25.7°F (-3.5°C) and 36.3°F (2.4°C).

Temperature

The start of December signals a decrease in the average high-temperature, transitioning from a frosty 45.9°F (7.7°C) in November to a cold 36.3°F (2.4°C). The nighttime temperature in Warnertown dips to a subzero cold 25.7°F (-3.5°C) on average during December.

Humidity

February and December, with an average relative humidity of 84%, are the most humid months.

Rainfall

In Warnertown, Pennsylvania, in December, it is raining for 13.2 days, with typically 3.11" (79mm) of accumulated precipitation. Throughout the year, in Warnertown, there are 171 rainfall days, and 34.45" (875mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Warnertown are January through May, October through December. In Warnertown, in December, during 13.1 snowfall days, 6.89" (175mm) of snow is typically accumulated. Throughout the year, there are 66.6 snowfall days, and 42.24" (1073mm) of snow is accumulated.

Daylight

With an average of 9h and 18min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:08 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 4:43 pm EST.

Sunshine

The average sunshine in December is 4.2h.

UV index

With an average maximum UV index of 1, December is the month with the lowest UV index in Warnertown. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 1 during December translates into the following directions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Minimize direct exposure to the Sun during midday when its radiation is at its peak. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

How cold is December in Warnertown?

In December, in Warnertown, the average high-temperature is 36.3°F (2.4°C), and the average low-temperature is 25.7°F (-3.5°C). In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is estimated at 86°F (30°C).

What are the most humid months in Warnertown?

The months with the highest humidity in Warnertown are February and December, with an average relative humidity of 84%.

What is the average humidity in December in Warnertown?

The average relative humidity in December in Warnertown, Pennsylvania, is 84%.

How many days does it rain in December in Warnertown?

In Warnertown, in December, during 13.2 rainfall days, 3.11" (79mm) of precipitation is typically accumulated.

How many days does it snow in December in Warnertown?

In December, in Warnertown, Pennsylvania, it is snowing for 13.1 days. Throughout December, 6.89" (175mm) of snow is accumulated.

What is the month with the shortest days in Warnertown?

December has the shortest days of the year, with an average of 9h and 18min of daylight.

How many hours of daylight does Warnertown have in December?

In Warnertown, the average day length in December is 9h and 16min.

When is the sunrise / sunset in December in Warnertown?

On the first day of December in Warnertown, sunrise is at 7:08 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 4:43 pm EST.

How long on average sun shines in December in Warnertown?

In December, the average sunshine duration is 4.2h.

What is the month with the lowest UV index in Warnertown?

With an average maximum UV index of 1, December is the month with the lowest UV index in Warnertown, Pennsylvania.

How high is the UV index in December in Warnertown?

In December, the average daily maximum UV index in Warnertown, Pennsylvania, is 1. A UV Index of 2, and less, symbolizes a low health threat 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 December
Warnertown, PA

Average temperature in December - Warnertown, PA
  • Average high temperature in December: 36.3°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in December: 25.7°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

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Average pressure in December
Warnertown, PA

Average pressure in December - Warnertown, PA
  • Average pressure in December: 30.09"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in December
Warnertown, PA

Average wind speed in December - Warnertown, PA
  • Average wind speed in December: 8mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in December
Warnertown, PA

Average humidity in December - Warnertown, PA
  • Average humidity in December: 84%

The months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is July (77%).

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Average rainfall in December
Warnertown, PA

Average rainfall in December - Warnertown, PA
  • Average rainfall in December: 3.11"

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days in December
Warnertown, PA

Average rainfall days in December - Warnertown, PA
  • Average rainfall days in December: 13.2 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is February (10.3 days).

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Average snowfall in December
Warnertown, PA

Average snowfall in December - Warnertown, PA
  • Average snowfall in December: 6.89"

The month with the highest snowfall is January (9.72").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Warnertown, PA

Average snowfall days in December - Warnertown, PA
  • Average snowfall days in December: 13.1 days

The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Warnertown, PA

Average daylight in December / Average sunshine in December - Warnertown, PA
  • Average daylight in December: 9h and 2min

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 December: 4h 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 54min).

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Average sunshine days in December
Warnertown, PA

Average sunshine days in December - Warnertown, PA
  • Average sunshine days in December: 12.5 days

The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is February (8.6 days).

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Average UV index in December
Warnertown, PA

Average UV index in December - Warnertown, PA
  • Average UV index in December: 1

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 December
Warnertown, PA

Average cloud cover in December - Warnertown, PA
  • Average cloud cover in December: 57

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 36).

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Average visibility in December
Warnertown, PA

Average visibility in December - Warnertown, PA
  • Average visibility in December: 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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Warnertown, Pennsylvania, USA

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