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 comes with a shift in the average high-temperature, falling from a frosty 43.7°F (6.5°C) in November to a wintry 32.5°F (0.3°C). The average temperature during December nights is registered at a freezing cold 22.1°F (-5.5°C).Humidity
In Wayne, the average relative humidity in December is 80%.Rainfall
In Wayne, during December, the rain falls for 10.4 days and regularly aggregates up to 2.83" (72mm) of precipitation. Throughout the year, there are 142.3 rainfall days, and 27.52" (699mm) of precipitation is accumulated.Snowfall
Months with snowfall in Wayne, Maine, are January through May, October through December. In Wayne, in December, snow falls for 9.1 days, with typically accumulated 4.8" (122mm) of snow. In Wayne, Maine, during the entire year, snow falls for 50.3 days and aggregates up to 29.69" (754mm) of snow.Daylight
The month with the shortest days in Wayne is December, with an average of 8h and 54min of daylight.On the first day of December in Wayne, sunrise is at 6:56 am and sunset at 4:02 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 4:11 pm EST.
Sunshine
In December, the average sunshine in Wayne, Maine, is 4.7h.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 reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 2 during December leads to these instructions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Wayne?
What is the average humidity in December in Wayne?
How many days does it rain in December in Wayne?
How many days does it snow in December in Wayne?
What is the month with the shortest days in Wayne?
What is the average length of the day in December in Wayne?
What time are sunrise and sunset in December in Wayne?
How many hours of sunshine does Wayne have in December?
What is the month with the lowest UV index in Wayne?
What is the UV index intensity in December in Wayne?
Average temperature in December
Wayne, ME
- Average high temperature in December: 32.5°F
The warmest month (with the highest average high temperature) is July (76.6°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 (13.6°F).
Average pressure in December
Wayne, 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
Wayne, ME
- Average wind speed in December: 7.8mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in December
Wayne, ME
- Average humidity in December: 80%
The months with the highest relative humidity are January, February and March (83%).
The month with the lowest relative humidity is November (76%).
Average rainfall in December
Wayne, ME
- Average rainfall in December: 2.83"
The wettest month (with the highest rainfall) is October (2.95").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days in December
Wayne, ME
- Average rainfall days in December: 10.4 days
The month with the highest number of rainy days is June (16 days).
The month with the least rainy days is January (7 days).
Average snowfall in December
Wayne, ME
- Average snowfall in December: 4.8"
The month with the highest snowfall is February (6.77").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Wayne, ME
- Average snowfall days in December: 9.1 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Wayne, 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 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
Wayne, ME
- Average sunshine days in December: 14.8 days
The month with the most sunshine days is September (17.7 days).
The month with the least sunshine days is April (11.6 days).
Average UV index in December
Wayne, 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
Wayne, ME
- Average cloud cover in December: 50
The months with the most cloud cover are March and April (Cloud cover 52).
The months with the least cloud cover are August and September (Cloud cover 36).
Average visibility in December
Wayne, ME
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, October, November and December (6mi).
The months with the lowest visibility are May, June, July, August and September (5mi).
Wayne, Maine, USA
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