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
A change in temperatures is noted as November gives way to December, with average highs reducing from a frosty 43.9°F (6.6°C) to an icy 32.7°F (0.4°C). An average low-temperature of 22.1°F (-5.5°C) is anticipated throughout the nights in Mechanic Falls during December.Humidity
In December, the average relative humidity in Mechanic Falls, Maine, is 79%.Rainfall
In December, in Mechanic Falls, the rain falls for 5.9 days. Throughout December, 1.38" (35mm) of precipitation is accumulated. In Mechanic Falls, during the entire year, the rain falls for 103.5 days and collects up to 14.96" (380mm) of precipitation.Snowfall
Months with snowfall in Mechanic Falls are January through May, October through December. In Mechanic Falls, in December, snow falls for 7.1 days, with typically accumulated 3.66" (93mm) of snow. In Mechanic Falls, Maine, during the entire year, snow falls for 36.8 days and aggregates up to 18.31" (465mm) of snow.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year in Mechanic Falls, Maine.On the first day of December, sunrise is at 6:57 am and sunset at 4:04 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 4:13 pm EST.
Sunshine
In Mechanic Falls, the average sunshine in December is 4.7h.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 value of 2, and less, symbolizes a low threat to health 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:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
How cold is it in Mechanic Falls in December?
What is the average humidity in December in Mechanic Falls?
How much does it rain in Mechanic Falls in December?
How many days does it snow in December in Mechanic Falls?
What is the month with the shortest days in Mechanic Falls?
How many hours of daylight does Mechanic Falls have in December?
What time are sunrise and sunset in December in Mechanic Falls?
How long on average sun shines in December in Mechanic Falls?
What is the month with the lowest UV index in Mechanic Falls?
What is the UV index reading in December in Mechanic Falls?
Average temperature in December
Mechanic Falls, ME
- Average high temperature in December: 32.7°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in December: 22.1°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).
Average pressure in December
Mechanic Falls, ME
- Average pressure in December: 30.02"Hg
The month with the highest atmospheric pressure is November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Mechanic Falls, ME
- Average wind speed in December: 7mph
The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in December
Mechanic Falls, ME
- Average humidity in December: 79%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is November (76%).
Average rainfall in December
Mechanic Falls, ME
- Average rainfall in December: 1.38"
The wettest month (with the highest rainfall) is October (1.69").
The driest month (with the least rainfall) is September (0.67").
Average rainfall days in December
Mechanic Falls, ME
- Average rainfall days in December: 5.9 days
The month with the highest number of rainy days is July (12.7 days).
The month with the least rainy days is February (4 days).
Average snowfall in December
Mechanic Falls, ME
- Average snowfall in December: 3.66"
The month with the highest snowfall is February (4.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Mechanic Falls, ME
- Average snowfall days in December: 7.1 days
The month with the highest number of snowfall days is January (8.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Mechanic Falls, ME
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in December
Mechanic Falls, ME
- Average sunshine days in December: 19 days
The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is July (16.2 days).
Average UV index in December
Mechanic Falls, ME
- Average UV index in December: 2
The month with the highest UV index is July (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
Mechanic Falls, ME
- Average cloud cover in December: 49
The month with the most cloud cover is March (Cloud cover 51).
The months with the least cloud cover are August and September (Cloud cover 36).
Average visibility in December
Mechanic Falls, ME
- Average visibility in December: 6mi
The months with the highest visibility are January, November and December (6mi).
The months with the lowest visibility are February, March, April, May, June, July, August, September and October (5mi).
Mechanic Falls, Maine, USA
Weather forecast for your location
2. Allow the app to use your location
