December weather forecast
Mansfield Center, CT

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Weather in December

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

Temperature

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

Humidity

In December, the average relative humidity is 78%.

Rainfall

In Mansfield Center, during December, the rain falls for 8.3 days and regularly aggregates up to 0.98" (25mm) of precipitation. Throughout the year, in Mansfield Center, there are 112.3 rainfall days, and 9.33" (237mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Mansfield Center are January through May, November and December. In December, it is snowing for 4.1 days. Throughout December, 0.63" (16mm) of snow is accumulated. In Mansfield Center, during the entire year, snow falls for 21.5 days and aggregates up to 3.15" (80mm) of snow.

Daylight

With an average of 9h and 12min of daylight, December has the shortest days of the year in Mansfield Center, Connecticut.
On the first day of December in Mansfield Center, sunrise is at 6:57 am and sunset at 4:18 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 4:28 pm EST.

Sunshine

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

UV index

The months with the lowest UV index in Mansfield Center are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

How cold is it in Mansfield Center in December?

The high-temperature, in December, in Mansfield Center, is 39.2°F (4°C), while the low-temperature averages to 28.2°F (-2.1°C). In July, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is appraised at 87.8°F (31°C).

What is the average humidity in December in Mansfield Center?

The average relative humidity in December is 78%.

How much does it rain in Mansfield Center in December?

In Mansfield Center, in December, it is raining for 8.3 days, with typically 0.98" (25mm) of accumulated precipitation.

How many days does it snow in December in Mansfield Center?

In December, in Mansfield Center, Connecticut, it is snowing for 4.1 days. Throughout December, 0.63" (16mm) of snow is accumulated.

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

December has the shortest days of the year, with an average of 9h and 12min of daylight.

How many hours of daylight does Mansfield Center have in December?

In Mansfield Center, Connecticut, the average day length in December is 9h and 12min.

When is the sunrise / sunset in December in Mansfield Center?

On the first day of December, sunrise is at 6:57 am and sunset at 4:18 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 4:28 pm EST.

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, Connecticut.

How many hours of sunshine does Mansfield Center have in December?

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

What are the months 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.

How high is the UV index in December in Mansfield Center?

The average daily maximum UV index in December in Mansfield Center is 2. A UV Index estimate of 2, and below, represents a low health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

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"Hg

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

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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").
The 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).
The 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: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

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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

The months with the highest UV index are June, July and August (UV index 6).
The 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

The 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

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).

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Mansfield Center, Connecticut, USA

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