December weather forecast
East Bridgewater, MA

Weather in December

December, the first month of the winter, in East Bridgewater, is still a cold month, with average temperature varying between 29.7°F (-1.3°C) and 40.5°F (4.7°C).

Temperature

In December, the average high-temperature drops, from a cool 50.4°F (10.2°C) in November, to a wintry 40.5°F (4.7°C). In East Bridgewater, the average low-temperature is 29.7°F (-1.3°C).

Humidity

The average relative humidity in East Bridgewater is 77%.

Rainfall

The month with the most rainfall in East Bridgewater, Massachusetts, is December when the rain falls for 10.4 days and typically aggregates up to 3.11" (79mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall. In East Bridgewater, Massachusetts, in December, snow falls for 4.5 days, with typically accumulated 2.52" (64mm) of snow. Throughout the year, in East Bridgewater, Massachusetts, there are 27.4 snowfall days, and 15" (381mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9.2h of daylight.

Sunshine

In East Bridgewater, the average sunshine is 4.7h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from the exposure to the Sun's UV radiation for the average person.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. 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 average humidity in December in East Bridgewater?

In December, the average relative humidity in East Bridgewater, Massachusetts, is 77%.

What is the rainiest month in East Bridgewater?

December is the month with the most rainfall in East Bridgewater. Rain falls for 10.4 days and accumulates 3.11" (79mm) of precipitation.

How much does it rain in East Bridgewater in December?

In East Bridgewater, Massachusetts, in December, it is raining for 10.4 days, with typically 3.11" (79mm) of accumulated precipitation.

How much does it snow in East Bridgewater in December?

In December, it is snowing for 4.5 days. Throughout December, 2.52" (64mm) of snow is accumulated.

What is the month with the shortest days in East Bridgewater?

The month with the shortest days in East Bridgewater is December, with an average of 9.2h of daylight.

What is the average length of the day in December in East Bridgewater?

In December, the average length of the day in East Bridgewater, Massachusetts, is 9.2h.

How many hours of sunshine does East Bridgewater have in December?

In East Bridgewater, the average sunshine in December is 4.7h.

When is the lowest UV index in East Bridgewater?

Months with the lowest UV index in East Bridgewater, Massachusetts, are January through March, November and December, with an average maximum UV index of 2.

What is the UV index intensity in December in East Bridgewater?

In East Bridgewater, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from the exposure to the Sun's UV radiation.

Average temperature in December
East Bridgewater, MA

Average temperature in December - East Bridgewater, MA
  • Average high temperature in December: 40.5°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in December: 29.7°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in December
East Bridgewater, MA

Average pressure in December - East Bridgewater, MA
  • Average pressure in December: 30.03"

The month with the highest atmospheric pressure is November (30.07").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in December
East Bridgewater, MA

Average wind speed in December - East Bridgewater, MA
  • Average wind speed in December: 8.5mph

The windiest month (with the highest average wind speed) is March (9.1mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in December
East Bridgewater, MA

Average humidity in December - East Bridgewater, MA
  • Average humidity in December: 77%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in December
East Bridgewater, MA

Average rainfall in December - East Bridgewater, MA
  • Average rainfall in December: 3.11"

The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days in December
East Bridgewater, MA

Average rainfall days in December - East Bridgewater, MA
  • Average rainfall days in December: 10.4 days

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is February (7.8 days).

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Average snowfall in December
East Bridgewater, MA

Average snowfall in December - East Bridgewater, MA
  • Average snowfall in December: 2.52"

The month with the highest snowfall is March (4.17").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in December
East Bridgewater, MA

Average snowfall days in December - East Bridgewater, MA
  • Average snowfall days in December: 4.5 days

The month with the highest number of snowfall days is January (7.4 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
East Bridgewater, MA

Average daylight in December / Average sunshine in December - East Bridgewater, MA
  • 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: 10.2h).
The month with the least sunshine is February (Average sunshine: 4.6h).

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Average sunshine days in December
East Bridgewater, MA

Average sunshine days in December - East Bridgewater, MA
  • Average sunshine days in December: 16.5 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is July (13.1 days).

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Average UV index in December
East Bridgewater, MA

Average UV index in December - East Bridgewater, MA
  • 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
East Bridgewater, MA

Average cloud cover in December - East Bridgewater, MA
  • Average cloud cover in December: 49

The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in December
East Bridgewater, MA

Average visibility in December - East Bridgewater, MA
  • Average visibility in December: 6mi

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

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