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 onset of December brings a small change in high-temperatures, falling from a chilly 43.7°F (6.5°C) in November to an icy 32.5°F (0.3°C). Liberty reports a consistent average low-temperature of 21.4°F (-5.9°C) throughout December nights.Humidity
The average relative humidity in December is 81%.Rainfall
The month with the most rainfall in Liberty, Maine, is December, when the rain falls for 9.5 days and typically aggregates up to 3.35" (85mm) of precipitation.Snowfall
Months with snowfall in Liberty are January through May, October through December. In Liberty, Maine, in December, snow falls for 8.8 days, with typically accumulated 5.35" (136mm) of snow. Throughout the year, there are 50.1 snowfall days, and 32.87" (835mm) of snow is accumulated.Daylight
December has the shortest days of the year in Liberty, with an average of 8h and 54min of daylight.On the first day of the month, sunrise is at 6:53 am and sunset at 3:59 pm. On the last day of December, in Liberty, Maine, sunrise is at 7:13 am and sunset at 4:07 pm EST.
Sunshine
The average sunshine in December is 4.5h.UV index
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A daily high UV index of 2 in December leads to these guidelines:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold is December in Liberty?
What is the average humidity in December in Liberty?
What is the rainiest month in Liberty?
How much does it rain in Liberty in December?
How many days does it snow in December in Liberty?
What is the month with the shortest days in Liberty?
What is the average length of the day in December in Liberty?
What time are sunrise and sunset in December in Liberty?
How long on average sun shines in December in Liberty?
What is the month with the lowest UV index in Liberty?
What is the UV index intensity in December in Liberty?
Average temperature in December
Liberty, ME
- Average high temperature in December: 32.5°F
The warmest month (with the highest average high temperature) is July (76.1°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in December: 21.4°F
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).
Average pressure in December
Liberty, ME
- Average pressure in December: 30.01"Hg
The months with the highest atmospheric pressure are September and November (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Liberty, ME
- Average wind speed in December: 8mph
The windiest month (with the highest average wind speed) is March (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in December
Liberty, ME
- Average humidity in December: 81%
The months with the highest relative humidity are January, February and March (84%).
The months with the lowest relative humidity are April and November (78%).
Average rainfall in December
Liberty, ME
- Average rainfall in December: 3.35"
The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days in December
Liberty, ME
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is June (16.1 days).
The month with the least rainy days is February (6 days).
Average snowfall in December
Liberty, ME
- Average snowfall in December: 5.35"
The month with the highest snowfall is January (7.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Liberty, ME
- Average snowfall days in December: 8.8 days
The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Liberty, ME
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 4h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in December
Liberty, ME
- Average sunshine days in December: 15.3 days
The months with the most sunshine days are September and November (16.8 days).
The month with the least sunshine days is April (11.3 days).
Average UV index in December
Liberty, ME
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in December
Liberty, ME
- Average cloud cover in December: 52
The months with the most cloud cover are February, March and April (Cloud cover 54).
The month with the least cloud cover is September (Cloud cover 39).
Average visibility in December
Liberty, ME
- Average visibility in December: 6mi
The months with the highest visibility are November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September and October (5mi).
Liberty, Maine, USA
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