December weather forecast
Eagles Mere, PA

Share

Weather in December

December, the first month of the winter in Eagles Mere, is also a wintry month, with an average temperature varying between 37°F (2.8°C) and 27°F (-2.8°C).

Temperature

Arrival of December comes with a reduction in the average high-temperature, falling from a chilly 46.9°F (8.3°C) in November to an icy 37°F (2.8°C). During December, Eagles Mere witnesses a consistent average low-temperature of 27°F (-2.8°C).

Humidity

In December, the average relative humidity is 82%.

Rainfall

In Eagles Mere, in December, during 12.7 rainfall days, 1.93" (49mm) of precipitation is typically accumulated. Throughout the year, there are 168 rainfall days, and 27.32" (694mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In December, it is snowing for 10 days. Throughout December, 2.95" (75mm) of snow is accumulated. In Eagles Mere, during the entire year, snow falls for 48.3 days and aggregates up to 17.68" (449mm) of snow.

Daylight

December has the shortest days of the year in Eagles Mere, with an average of 9h and 12min of daylight.
On the first day of December, sunrise is at 7:13 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 4:46 pm EST.

Sunshine

In December, the average sunshine is 4.1h.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.
Note: In December, the maximum UV index of 2 translates into these guidelines:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Updated: Jun 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December?

During December, Eagles Mere experiences an average high-temperature of 37°F (2.8°C) and a low-temperature of 27°F (-2.8°C). In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 87.8°F (31°C).

What is the average humidity in December?

In Eagles Mere, the average relative humidity in December is 82%.

How much does it rain in December?

In Eagles Mere, in December, it is raining for 12.7 days, with typically 1.93" (49mm) of accumulated precipitation.

How many days does it snow in December?

In Eagles Mere, Pennsylvania, during December, snow falls for 10 days and regularly aggregates up to 2.95" (75mm) of snow.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 12min of daylight.

How many hours of daylight does Eagles Mere 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, sunrise is at 7:13 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 4:46 pm EST.

How long on average sun shines in December?

In December, the average sunshine duration is 4.1h.

What are the months with the lowest UV index?

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2.

How high is the UV index in December?

The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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
Eagles Mere, PA

Average temperature in December - Eagles Mere, PA
  • Average high temperature in December: 37°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 (30.9°F).

  • Average low temperature in December: 27°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).

Average pressure in December
Eagles Mere, PA

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

Average wind speed in December
Eagles Mere, PA

Average wind speed in December - Eagles Mere, PA
  • Average wind speed in December: 7.3mph

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in December
Eagles Mere, PA

Average humidity in December - Eagles Mere, PA
  • Average humidity in December: 82%

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

Average rainfall in December
Eagles Mere, PA

Average rainfall in December - Eagles Mere, PA
  • Average rainfall in December: 1.93"

The wettest month (with the highest rainfall) is April (2.83").
The driest month (with the least rainfall) is November (1.77").

Average rainfall days in December
Eagles Mere, PA

Average rainfall days in December - Eagles Mere, PA
  • Average rainfall days in December: 12.7 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (9.7 days).

Average snowfall in December
Eagles Mere, PA

Average snowfall in December - Eagles Mere, PA
  • Average snowfall in December: 2.95"

The month with the highest snowfall is February (5.43").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Eagles Mere, PA

Average snowfall days in December - Eagles Mere, PA
  • Average snowfall days in December: 10 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Eagles Mere, PA

Average daylight in December / Average sunshine in December - Eagles Mere, 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: 4h and 1min

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

Average sunshine days in December
Eagles Mere, PA

Average sunshine days in December - Eagles Mere, PA
  • Average sunshine days in December: 13.4 days

The month with the most sunshine days is November (15.2 days).
The month with the least sunshine days is February (10 days).

Average UV index in December
Eagles Mere, PA

Average UV index in December - Eagles Mere, PA
  • Average UV index in December: 2

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in December
Eagles Mere, PA

Average cloud cover in December - Eagles Mere, PA
  • Average cloud cover in December: 58

The months with the most cloud cover are January, February and December (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in December
Eagles Mere, PA

Average visibility in December - Eagles Mere, PA
  • Average visibility in December: 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).

Eagles Mere, Pennsylvania, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location