December weather forecast
Wendell, MA

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Weather in December

The first month of the winter, December, is also a wintry month in Wendell, Massachusetts, with an average temperature fluctuating between 35.1°F (1.7°C) and 24.1°F (-4.4°C).

Temperature

As Wendell enters December, the average high-temperature decreases from the a chilly 45.9°F (7.7°C) of November to a cold 35.1°F (1.7°C). An average low-temperature of 24.1°F (-4.4°C) marks the nights throughout December.

Humidity

In December, the average relative humidity in Wendell is 80%.

Rainfall

In Wendell, during December, the rain falls for 10.2 days and regularly aggregates up to 2.76" (70mm) of precipitation. Throughout the year, in Wendell, there are 145 rainfall days, and 28.03" (712mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Wendell, in December, during 8.1 snowfall days, 4.8" (122mm) of snow is typically accumulated. In Wendell, during the entire year, snow falls for 43.1 days and aggregates up to 25.75" (654mm) of snow.

Daylight

The month with the shortest days in Wendell is December, with an average of 9h and 6min of daylight.
On the first day of the month, sunrise is at 7:00 am and sunset at 4:17 pm. On the last day of December, sunrise is at 7:19 am and sunset at 4:26 pm EST.

Sunshine

In December, the average sunshine in Wendell 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 value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 2 during December leads to these advisories:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

How cold is December in Wendell?

An average high-temperature, in December, in Wendell, is 35.1°F (1.7°C) and the average low-temperature is 24.1°F (-4.4°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in July is computed to be 86°F (30°C).

What is the average humidity in December in Wendell?

In Wendell, Massachusetts, the average relative humidity in December is 80%.

How many days does it rain in December in Wendell?

In December, the rain falls for 10.2 days. Throughout December, 2.76" (70mm) of precipitation is accumulated.

How much does it snow in Wendell in December?

In December, it is snowing for 8.1 days. Throughout December, 4.8" (122mm) of snow is accumulated.

What is the month with the shortest days in Wendell?

The month with the shortest days is December, with an average of 9h and 6min of daylight.

How many hours of daylight does Wendell have in December?

In December, the average day length in Wendell is 9h and 7min.

When is the sunrise / sunset in December in Wendell?

On the first day of December, sunrise is at 7:00 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 4:26 pm EST.

How many hours of sunshine does Wendell have in December?

In December, the average sunshine duration is 4.7h.

When is the lowest UV index in Wendell?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Wendell, Massachusetts.

How high is the UV index in December in Wendell?

In Wendell, Massachusetts, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health threat from unprotected exposure to UV radiation.
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
Wendell, MA

Average temperature in December - Wendell, MA
  • Average high temperature in December: 35.1°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (29.5°F).

  • Average low temperature in December: 24.1°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

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Average pressure in December
Wendell, MA

Average pressure in December - Wendell, MA
  • Average pressure in December: 30.04"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in December
Wendell, MA

Average wind speed in December - Wendell, MA
  • Average wind speed in December: 7.8mph

The windiest months (with the highest average wind speed) are January, February and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in December
Wendell, MA

Average humidity in December - Wendell, MA
  • Average humidity in December: 80%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in December
Wendell, MA

Average rainfall in December - Wendell, MA
  • Average rainfall in December: 2.76"

The wettest month (with the highest rainfall) is October (2.8").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in December
Wendell, MA

Average rainfall days in December - Wendell, MA
  • Average rainfall days in December: 10.2 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (7.4 days).

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Average snowfall in December
Wendell, MA

Average snowfall in December - Wendell, MA
  • Average snowfall in December: 4.8"

The month with the highest snowfall is February (6.69").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Wendell, MA

Average snowfall days in December - Wendell, MA
  • Average snowfall days in December: 8.1 days

The month with the highest number of snowfall days is February (10.5 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
Wendell, MA

Average daylight in December / Average sunshine in December - Wendell, MA
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 4h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in December
Wendell, MA

Average sunshine days in December - Wendell, MA
  • Average sunshine days in December: 15.8 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is June (13 days).

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Average UV index in December
Wendell, MA

Average UV index in December - Wendell, MA
  • 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).

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Average cloud cover in December
Wendell, MA

Average cloud cover in December - Wendell, MA
  • Average cloud cover in December: 48

The months with the most cloud cover are February and March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in December
Wendell, MA

Average visibility in December - Wendell, MA
  • Average visibility in December: 5mi

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

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Wendell, Massachusetts, USA

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