December weather forecast and climate
Mansfield Center, CT

Weather in December

December, the first month of the winter, in Mansfield Center, is still a cold month, with temperature in the range of an average high of 39.2°F (4°C) and an average low of 28.2°F (-2.1°C).

Temperature

In Mansfield Center, the average high-temperature decreases, from a frosty 49.1°F (9.5°C) in November, to a cold 39.2°F (4°C). The average low-temperature, in December, is 28.2°F (-2.1°C).

Humidity

The average relative humidity in December is 78%.

Rainfall

In Mansfield Center, Connecticut, during 8.3 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. In Mansfield Center, during the entire year, the rain falls for 112.3 days and collects up to 9.33" (237mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall in Mansfield Center. In Mansfield Center, during 4.1 snowfall days, 0.63" (16mm) of snow is typically accumulated. Throughout the year, there are 21.5 snowfall days, and 3.15" (80mm) of snow is accumulated.

Daylight

With an average of 9.2h of daylight, December has the shortest days of the year.

Sunshine

With an average of 4.7h of sunshine, December has the least sunshine of the year.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Mansfield Center. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to the Sun's UV rays for average individuals.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for 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.
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FAQ

What is the temperature in December in Mansfield Center?

In Mansfield Center, in December, the average high-temperature is 39.2°F (4°C), and the average low-temperature is 28.2°F (-2.1°C).

What is the average humidity in December in Mansfield Center?

The average relative humidity in December in Mansfield Center is 78%.

How much does it rain in Mansfield Center in December?

In Mansfield Center, during December, the rain falls for 8.3 days and regularly aggregates up to 0.98" (25mm) of precipitation.

How much does it snow in Mansfield Center in December?

In Mansfield Center, in December, snow falls for 4.1 days, with typically accumulated 0.63" (16mm) of snow.

What is the month with the shortest days in Mansfield Center?

December has the shortest days of the year in Mansfield Center, Connecticut, with an average of 9.2h of daylight.

What is the average length of the day in December in Mansfield Center?

The average length of the day in December in Mansfield Center is 9.2h.

What is the month with the least sunshine in Mansfield Center?

With an average of 4.7h of sunshine, December has the least sunshine of the year in Mansfield Center.

How long on average sun shines in December in Mansfield Center?

The average sunshine in December in Mansfield Center, Connecticut, is 4.7h.

What is the month with the lowest UV index in Mansfield Center?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Mansfield Center, Connecticut.

What is the UV index intensity in December in Mansfield Center?

In Mansfield Center, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health threat from the exposure to the Sun's UV radiation.

Average temperature in December
Mansfield Center, CT

Average temperature in December - Mansfield Center, CT
  • Average high temperature in December: 39.2°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in December: 28.2°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in December
Mansfield Center, CT

Average pressure in December - Mansfield Center, CT
  • Average pressure in December: 30.05"

The month with the highest atmospheric pressure is November (30.08").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in December
Mansfield Center, CT

Average wind speed in December - Mansfield Center, CT
  • Average wind speed in December: 8.4mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in December
Mansfield Center, CT

Average humidity in December - Mansfield Center, CT
  • Average humidity in December: 78%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in December
Mansfield Center, CT

Average rainfall in December - Mansfield Center, CT
  • Average rainfall in December: 0.98"

The wettest month (with the highest rainfall) is July (1.14").
The driest month (with the least rainfall) is September (0.39").

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Average rainfall days in December
Mansfield Center, CT

Average rainfall days in December - Mansfield Center, CT
  • Average rainfall days in December: 8.3 days

The month with the highest number of rainy days is July (13.4 days).
The month with the least rainy days is January (5.6 days).

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Average snowfall in December
Mansfield Center, CT

Average snowfall in December - Mansfield Center, CT
  • Average snowfall in December: 0.63"

The month with the highest snowfall is March (0.94").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in December
Mansfield Center, CT

Average snowfall days in December - Mansfield Center, CT
  • Average snowfall days in December: 4.1 days

The month with the highest number of snowfall days is February (5.4 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Mansfield Center, CT

Average daylight in December / Average sunshine in December - Mansfield Center, CT
  • Average daylight in December: 9.2h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in December: 4.7h

The month with the most sunshine is August (Average sunshine: 10.4h).
The month with the least sunshine is December (Average sunshine: 4.7h).

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Average sunshine days in December
Mansfield Center, CT

Average sunshine days in December - Mansfield Center, CT
  • Average sunshine days in December: 19.2 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (14.9 days).

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Average UV index in December
Mansfield Center, CT

Average UV index in December - Mansfield Center, CT
  • Average UV index in December: 2

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in December
Mansfield Center, CT

Average cloud cover in December - Mansfield Center, CT
  • Average cloud cover in December: 48

Months with the most cloud cover are February, March, May and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in December
Mansfield Center, CT

Average visibility in December - Mansfield Center, CT
  • Average visibility in December: 6mi

Months with the highest visibility are January, February, March, April, October, November and December (6mi).
Months with the lowest visibility are May, June, July, August and September (5mi).

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