December weather forecast
Cherry Mills, PA

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Weather in December

December, the first month of the winter in Cherry Mills, is also a wintry month, with temperature in the range of an average low of 25.7°F (-3.5°C) and an average high of 35.2°F (1.8°C).

Temperature

December weather is marked by a drop in the average high-temperature, falling from a chilly 45.1°F (7.3°C) in November to a wintry 35.2°F (1.8°C). During December, the average low-temperature is a freezing cold 25.7°F (-3.5°C).

Humidity

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

Rainfall

In Cherry Mills, during December, the rain falls for 12 days and regularly aggregates up to 2.13" (54mm) of precipitation. In Cherry Mills, during the entire year, the rain falls for 169.1 days and collects up to 28.74" (730mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Cherry Mills, in December, snow falls for 13 days, with typically accumulated 4.53" (115mm) of snow. Throughout the year, in Cherry Mills, there are 68.3 snowfall days, and 26.65" (677mm) 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 7:13 am and sunset at 4:36 pm. On the last day of December, sunrise is at 7:32 am and sunset at 4:46 pm EST.

Sunshine

In December, the average sunshine is 3.3h.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: A maximum daily UV index of 1 during December morphs into the following directions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in December?

Cherry Mills in December has an average high-temperature of 35.2°F (1.8°C) and an average low-temperature of 25.7°F (-3.5°C).

What is the average humidity in December?

In December, the average relative humidity is 84%.

How much does it rain in December?

In December, the rain falls for 12 days. Throughout December, 2.13" (54mm) of precipitation is accumulated.

How much does it snow in Cherry Mills in December?

In Cherry Mills, in December, snow falls for 13 days, with typically accumulated 4.53" (115mm) 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 Cherry Mills have in December?

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

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:13 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 4:46 pm EST.

How many hours of sunshine does Cherry Mills have in December?

The average sunshine duration in December is 3.3h.

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 Cherry Mills, the average daily maximum UV index in December is 1. A UV Index value of 2, and less, symbolizes a low health risk from unsafe 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
Cherry Mills, PA

Average temperature in December - Cherry Mills, PA
  • Average high temperature in December: 35.2°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (29.1°F).

  • Average low temperature in December: 25.7°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in December
Cherry Mills, PA

Average pressure in December - Cherry Mills, 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
Cherry Mills, PA

Average wind speed in December - Cherry Mills, 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 (5.2mph).

Average humidity in December
Cherry Mills, PA

Average humidity in December - Cherry Mills, PA
  • Average humidity in December: 84%

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

Average rainfall in December
Cherry Mills, PA

Average rainfall in December - Cherry Mills, PA
  • Average rainfall in December: 2.13"

The wettest month (with the highest rainfall) is April (2.83").
The driest month (with the least rainfall) is November (1.85").

Average rainfall days in December
Cherry Mills, PA

Average rainfall days in December - Cherry Mills, PA
  • Average rainfall days in December: 12 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (8.5 days).

Average snowfall in December
Cherry Mills, PA

Average snowfall in December - Cherry Mills, PA
  • Average snowfall in December: 4.53"

The month with the highest snowfall is February (7.05").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Cherry Mills, PA

Average snowfall days in December - Cherry Mills, PA
  • Average snowfall days in December: 13 days

The month with the highest number of snowfall days is January (16.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Cherry Mills, PA

Average daylight in December / Average sunshine in December - Cherry Mills, 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 2min

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

Average sunshine days in December
Cherry Mills, PA

Average sunshine days in December - Cherry Mills, PA
  • Average sunshine days in December: 9.4 days

The month with the most sunshine days is September (14.1 days).
The month with the least sunshine days is February (7.8 days).

Average UV index in December
Cherry Mills, PA

Average UV index in December - Cherry Mills, 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
Cherry Mills, PA

Average cloud cover in December - Cherry Mills, PA
  • Average cloud cover in December: 67

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

Average visibility in December
Cherry Mills, PA

Average visibility in December - Cherry Mills, 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).

Cherry Mills, Pennsylvania, USA

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