Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The shift from November to December involves a decrease in the average high-temperature, dropping from a chilly 45.9°F (7.7°C) to a wintry 36.3°F (2.4°C). The average low-temperature during December nights is a freezing cold 25.7°F (-3.5°C).Humidity
February and December, with an average relative humidity of 84%, are the most humid months in Old Forge.Rainfall
In December, in Old Forge, Pennsylvania, the rain falls for 10.7 days. Throughout December, 2.24" (57mm) of precipitation is accumulated. Throughout the year, there are 168.5 rainfall days, and 30.91" (785mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Old Forge, in December, snow falls for 9 days, with typically accumulated 4.21" (107mm) of snow. Throughout the year, in Old Forge, there are 51.4 snowfall days, and 25.63" (651mm) of snow is accumulated.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:10 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 4:43 pm EST.
Sunshine
The months with the least sunshine are January, February and December, with an average of 3.7h of sunshine.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: In December, the maximum UV index of 1 suggests these recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
How cold is December in Old Forge?
What are the most humid months in Old Forge?
What is the average humidity in December in Old Forge?
How many days does it rain in December in Old Forge?
How many days does it snow in December in Old Forge?
What is the month with the shortest days in Old Forge?
What is the average length of the day in December in Old Forge?
What time are sunrise and sunset in December in Old Forge?
What is the month with the least sunshine in Old Forge?
How long on average sun shines in December in Old Forge?
When is the lowest UV index in Old Forge?
How high is the UV index in December in Old Forge?
Average temperature in December
Old Forge, PA
- Average high temperature in December: 36.3°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30°F).
- Average low temperature in December: 25.7°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 (18.5°F).
Average pressure in December
Old Forge, 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
Old Forge, PA
- Average wind speed in December: 7.8mph
The windiest month (with the highest average wind speed) is March (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in December
Old Forge, 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%).
Average rainfall in December
Old Forge, PA
- Average rainfall in December: 2.24"
The wettest month (with the highest rainfall) is July (3.39").
The driest month (with the least rainfall) is January (1.97").
Average rainfall days in December
Old Forge, PA
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in December
Old Forge, PA
- Average snowfall in December: 4.21"
The month with the highest snowfall is February (7.17").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Old Forge, PA
- Average snowfall days in December: 9 days
The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Old Forge, 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January, February and December (Average sunshine: 3h and 42min).
Average sunshine days in December
Old Forge, PA
- Average sunshine days in December: 14.1 days
The month with the most sunshine days is November (15.5 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in December
Old Forge, 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).
Average cloud cover in December
Old Forge, PA
- Average cloud cover in December: 62
The months with the most cloud cover are February and December (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in December
Old Forge, 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).
Old Forge, Pennsylvania, USA
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