December weather forecast
Mars Hill, ME

Weather in December

The first month of the winter, December, is also a subzero cold month in Mars Hill, Maine, with an average temperature fluctuating between 13.6°F (-10.2°C) and 25.7°F (-3.5°C).

Temperature

In Mars Hill, the average high-temperature in December drops from a cold 37.6°F (3.1°C) in November to a freezing cold 25.7°F (-3.5°C). In December, in Mars Hill, Maine, the average low-temperature is 13.6°F (-10.2°C).

Humidity

In Mars Hill, the average relative humidity in December is 89%.

Rainfall

The month with the most rainfall is December, when the rain falls for 8 days and typically aggregates up to 3.19" (81mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In December, it is snowing for 16.9 days. Throughout December, 13.35" (339mm) of snow is accumulated. Throughout the year, there are 98.7 snowfall days, and 69.17" (1757mm) of snow is accumulated.

Daylight

The month with the shortest days in Mars Hill is December, with an average of 8h and 39min of daylight.
On the first day of the month, sunrise is at 6:54 am and sunset at 3:46 pm. On the last day of December, sunrise is at 7:15 am and sunset at 3:53 pm EST.

Sunshine

The average sunshine in December is 3.1h.

UV index

The months with the lowest UV index in Mars Hill are January through March, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 1 in December transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged 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. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
[Resources]

FAQ

What is the average humidity in December in Mars Hill?

In Mars Hill, the average relative humidity in December is 89%.

What is the rainiest month in Mars Hill?

December is the month with the most rainfall in Mars Hill, Maine. Rain falls for 8 days and accumulates 3.19" (81mm) of precipitation.

How much does it rain in Mars Hill in December?

In Mars Hill, in December, it is raining for 8 days, with typically 3.19" (81mm) of accumulated precipitation.

How much does it snow in Mars Hill in December?

In Mars Hill, in December, snow falls for 16.9 days, with typically accumulated 13.35" (339mm) of snow.

What is the month with the shortest days in Mars Hill?

The month with the shortest days in Mars Hill, Maine, is December, with an average of 8h and 39min of daylight.

What is the average length of the day in December in Mars Hill?

In Mars Hill, Maine, the average day length in December is 8h and 39min.

When is the sunrise / sunset in December in Mars Hill?

On the first day of December in Mars Hill, Maine, sunrise is at 6:54 am and sunset at 3:46 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 3:53 pm EST.

How long on average sun shines in December in Mars Hill?

The average sunshine duration in December is 3.1h.

What are the months with the lowest UV index in Mars Hill?

The months with the lowest UV index in Mars Hill are January through March, November and December, with an average maximum UV index of 1.

What is the UV index reading in December in Mars Hill?

In Mars Hill, the average daily maximum UV index in December is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.

Average temperature in December
Mars Hill, ME

Average temperature in December - Mars Hill, ME
  • Average high temperature in December: 25.7°F

The warmest month (with the highest average high temperature) is July (75.2°F).
The month with the lowest average high temperature is January (19.8°F).

  • Average low temperature in December: 13.6°F

The month with the highest average low temperature is July (54.9°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).

[Resources]

Average pressure in December
Mars Hill, ME

Average pressure in December - Mars Hill, ME
  • Average pressure in December: 30"Hg

The month with the highest atmospheric pressure is September (30.02"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

[Resources]

Average wind speed in December
Mars Hill, ME

Average wind speed in December - Mars Hill, ME
  • Average wind speed in December: 7.8mph

The windiest months (with the highest average wind speed) are January, February and March (8.2mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

[Resources]

Average humidity in December
Mars Hill, ME

Average humidity in December - Mars Hill, ME
  • Average humidity in December: 89%

The month with the highest relative humidity is March (93%).
The month with the lowest relative humidity is May (75%).

[Resources]

Average rainfall in December
Mars Hill, ME

Average rainfall in December - Mars Hill, ME
  • Average rainfall in December: 3.19"

The wettest month (with the highest rainfall) is December (3.19").
The driest month (with the least rainfall) is February (2.2").

[Resources]

Average rainfall days in December
Mars Hill, ME

Average rainfall days in December - Mars Hill, ME
  • Average rainfall days in December: 8 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (4.8 days).

[Resources]

Average snowfall in December
Mars Hill, ME

Average snowfall in December - Mars Hill, ME
  • Average snowfall in December: 13.35"

The month with the highest snowfall is January (15.2").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in December
Mars Hill, ME

Average snowfall days in December - Mars Hill, ME
  • Average snowfall days in December: 16.9 days

The month with the highest number of snowfall days is February (20.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average daylight in December /
Average sunshine in December
Mars Hill, ME

Average daylight in December / Average sunshine in December - Mars Hill, ME
  • Average daylight in December: 8h and 39min

The month with the longest days is June (Average daylight: 15h and 46min).
The month with the shortest days is December (Average daylight: 8h and 39min).

  • Average sunshine in December: 3.1h

The month with the most sunshine is August (Average sunshine: 9.5h).
The month with the least sunshine is February (Average sunshine: 2.1h).

[Resources]

Average sunshine days in December
Mars Hill, ME

Average sunshine days in December - Mars Hill, ME
  • Average sunshine days in December: 11.4 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (7.9 days).

[Resources]

Average UV index in December
Mars Hill, ME

Average UV index in December - Mars Hill, ME
  • Average UV index in December: 1

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

[Resources]

Average cloud cover in December
Mars Hill, ME

Average cloud cover in December - Mars Hill, ME
  • Average cloud cover in December: 67

The month with the most cloud cover is February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 43).

[Resources]

Average visibility in December
Mars Hill, ME

Average visibility in December - Mars Hill, ME
  • Average visibility in December: 4mi

The months with the highest visibility are May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February, March, April and December (4mi).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location