December weather forecastAurora, ME
December
Weather in December
The first month of the winter, December, is still a freezing cold month in Aurora, Maine, with temperature in the range of an average low of 21°F (-6.1°C) and an average high of 31.5°F (-0.3°C).Temperature
In Aurora, the beginning of December is marked by a lowered average high-temperature, shifting from November's chilly 42.8°F (6°C) to a freezing cold 31.5°F (-0.3°C). December witnesses an average nighttime temperature of 21°F (-6.1°C).Humidity
In Aurora, the average relative humidity in December is 82%.Rainfall
In December, the rain falls for 7.5 days. Throughout December, 1.3" (33mm) of precipitation is accumulated. In Aurora, during the entire year, the rain falls for 105.6 days and collects up to 12.6" (320mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Aurora, in December, during 9.1 snowfall days, 2.52" (64mm) of snow is typically accumulated. In Aurora, during the entire year, snow falls for 47.1 days and aggregates up to 15.12" (384mm) of snow.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year in Aurora.On the first day of December, sunrise is at 6:51 am and sunset at 3:53 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 4:02 pm EST.
Sunshine
In December, the average sunshine is 4.1h.UV index
February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In December, a daily maximum UV index of 1 leads to the following instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Aurora, ME
- Average high temperature in December: 31.5°F
The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in December: 21°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 (13.5°F).
Average pressure in December
Aurora, ME
- Average pressure in December: 29.99"Hg
The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Aurora, ME
- Average wind speed in December: 7.2mph
The windiest month (with the highest average wind speed) is March (7.8mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in December
Aurora, ME
- Average humidity in December: 82%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is May (76%).
Average rainfall in December
Aurora, ME
- Average rainfall in December: 1.3"
The wettest month (with the highest rainfall) is April (1.42").
The driest month (with the least rainfall) is September (0.55").
Average rainfall days in December
Aurora, ME
- Average rainfall days in December: 7.5 days
The month with the highest number of rainy days is June (11.9 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in December
Aurora, ME
- Average snowfall in December: 2.52"
The month with the highest snowfall is January (3.27").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Aurora, ME
- Average snowfall days in December: 9.1 days
The month with the highest number of snowfall days is February (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Aurora, ME
- Average daylight in December: 8h and 54min
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 6min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in December
Aurora, ME
- Average sunshine days in December: 16.9 days
The month with the most sunshine days is September (20.4 days).
The month with the least sunshine days is April (15 days).
Average UV index in December
Aurora, ME
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in December
Aurora, ME
- Average cloud cover in December: 56
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in December
Aurora, ME
- 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).
