December weather forecast
Wheelerville, PA

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Weather in December

December, the first month of the winter in Wheelerville, is still a cold month, with temperature in the range of an average high of 34.7°F (1.5°C) and an average low of 25.5°F (-3.6°C).

Temperature

December indicates a shift in the average high-temperature, from November's chilly 44.8°F (7.1°C) to a cold 34.7°F (1.5°C). An average nighttime temperature of 25.5°F (-3.6°C) is recorded during December.

Humidity

In Wheelerville, the average relative humidity in December is 84%.

Rainfall

In December, in Wheelerville, the rain falls for 12.5 days. Throughout December, 2.09" (53mm) of precipitation is 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 Wheelerville, in December, snow falls for 15.1 days, with typically accumulated 5.39" (137mm) of snow. Throughout the year, there are 74.9 snowfall days, and 30.08" (764mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 12min of daylight.
On the first day of the month, sunrise is at 7:14 am and sunset at 4:37 pm. On the last day of December, in Wheelerville, sunrise is at 7:33 am and sunset at 4:47 pm EST.

Sunshine

The months with the least sunshine are February and December, with an average of 3.2h of sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 1 during December leads to these instructions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Jul 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in December?

Wheelerville in December has an average high-temperature of 34.7°F (1.5°C) and an average low-temperature of 25.5°F (-3.6°C).

What is the average humidity in December?

The average relative humidity in December is 84%.

How much does it rain in December?

In Wheelerville, in December, it is raining for 12.5 days, with typically 2.09" (53mm) of accumulated precipitation.

How much does it snow in December?

In Wheelerville, during December, snow falls for 15.1 days and regularly aggregates up to 5.39" (137mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 12min of daylight.

How many hours of daylight does Wheelerville have in December?

In December, the average day length is 9h and 14min.

When are sunrise and sunset in December?

On the first day of December in Wheelerville, sunrise is at 7:14 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 4:47 pm EST.

What are the months with the least sunshine?

The months with the least sunshine are February and December, with an average of 3.2h of sunshine.

How many hours of sunshine does Wheelerville have in December?

In December, the average sunshine duration is 3.2h.

What are the months with the lowest UV index?

January and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the UV index intensity in December?

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

Average temperature in December - Wheelerville, PA
  • Average high temperature in December: 34.7°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 December: 25.5°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).

Average pressure in December
Wheelerville, PA

Average pressure in December - Wheelerville, PA
  • Average pressure in December: 30.09"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).

Average wind speed in December
Wheelerville, PA

Average wind speed in December - Wheelerville, PA
  • Average wind speed in December: 8.2mph

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).

Average humidity in December
Wheelerville, PA

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

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

Average rainfall in December
Wheelerville, PA

Average rainfall in December - Wheelerville, PA
  • Average rainfall in December: 2.09"

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").

Average rainfall days in December
Wheelerville, PA

Average rainfall days in December - Wheelerville, PA
  • Average rainfall days in December: 12.5 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).

Average snowfall in December
Wheelerville, PA

Average snowfall in December - Wheelerville, PA
  • Average snowfall in December: 5.39"

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

Average snowfall days in December
Wheelerville, PA

Average snowfall days in December - Wheelerville, PA
  • Average snowfall days in December: 15.1 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).

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

Average daylight in December / Average sunshine in December - Wheelerville, PA
  • Average daylight in December: 9h 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 December: 3h and 1min

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).

Average sunshine days in December
Wheelerville, PA

Average sunshine days in December - Wheelerville, PA
  • Average sunshine days in December: 8.9 days

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

Average UV index in December
Wheelerville, PA

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

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).

Average cloud cover in December
Wheelerville, PA

Average cloud cover in December - Wheelerville, PA
  • Average cloud cover in December: 67

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).

Average visibility in December
Wheelerville, PA

Average visibility in December - Wheelerville, 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).

Wheelerville, Pennsylvania, USA

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