December weather forecast
North Marshfield, MA

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Weather in December

The first month of the winter, December, is still a cold month in North Marshfield, Massachusetts, with an average temperature ranging between max 41.2°F (5.1°C) and min 31.8°F (-0.1°C).

Temperature

December is marked by a subtle drop in average high-temperatures, transitioning from a cool 50°F (10°C) in November to a wintry 41.2°F (5.1°C). Throughout December nights, North Marshfield experiences a consistent temperature average of 31.8°F (-0.1°C).

Humidity

In North Marshfield, the average relative humidity in December is 76%.

Rainfall

In North Marshfield, in December, it is raining for 8.6 days, with typically 1.26" (32mm) of accumulated precipitation. In North Marshfield, during the entire year, the rain falls for 123.1 days and collects up to 13.94" (354mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in North Marshfield. In North Marshfield, in December, snow falls for 3.8 days, with typically accumulated 0.94" (24mm) of snow. Throughout the year, there are 22.1 snowfall days, and 5.08" (129mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 12min of daylight.
On the first day of December, sunrise is at 6:52 am and sunset at 4:12 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 4:21 pm EST.

Sunshine

The months with the least sunshine are February and December, with an average of 4.7h of sunshine.

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 value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: A maximum high daily UV index of 2 during December translates into the following directions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Frequently asked questions

How cold does it get in North Marshfield in December?

The average high-temperature, in December, in North Marshfield, is 41.2°F (5.1°C), while the average low-temperature is 31.8°F (-0.1°C).

What is the average humidity in December in North Marshfield?

In December, the average relative humidity in North Marshfield is 76%.

How many days does it rain in December in North Marshfield?

In North Marshfield, Massachusetts, in December, it is raining for 8.6 days, with typically 1.26" (32mm) of accumulated precipitation.

How many days does it snow in December in North Marshfield?

In December, in North Marshfield, it is snowing for 3.8 days. Throughout December, 0.94" (24mm) of snow is accumulated.

What is the month with the shortest days in North Marshfield?

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

How many hours of daylight does North Marshfield have in December?

The average day length in December in North Marshfield is 9h and 10min.

When are sunrise and sunset in December in North Marshfield?

In December, on the first day of the month, sunrise is at 6:52 am and sunset at 4:12 pm. On the last day of the month, in North Marshfield, Massachusetts, sunrise is at 7:11 am and sunset at 4:21 pm EST.

What is the month with the least sunshine in North Marshfield?

February and December, with an average of 4.7h of sunshine, are months with the least sunshine in North Marshfield.

How long on average sun shines in December in North Marshfield?

In December, the average sunshine duration in North Marshfield is 4.7h.

When is the lowest UV index in North Marshfield?

The months with the lowest UV index in North Marshfield, Massachusetts, are January through March, November and December, with an average maximum UV index of 2.

How high is the UV index in December in North Marshfield?

In North Marshfield, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's 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
North Marshfield, MA

Average temperature in December - North Marshfield, MA
  • Average high temperature in December: 41.2°F

The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in December: 31.8°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

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Average pressure in December
North Marshfield, MA

Average pressure in December - North Marshfield, MA
  • Average pressure in December: 30.03"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in December
North Marshfield, MA

Average wind speed in December - North Marshfield, MA
  • Average wind speed in December: 10.8mph

The windiest month (with the highest average wind speed) is January (11.5mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).

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Average humidity in December
North Marshfield, MA

Average humidity in December - North Marshfield, MA
  • Average humidity in December: 76%

The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in December
North Marshfield, MA

Average rainfall in December - North Marshfield, MA
  • Average rainfall in December: 1.26"

The wettest month (with the highest rainfall) is July (1.46").
The driest months (with the least rainfall) are February and September (0.91").

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Average rainfall days in December
North Marshfield, MA

Average rainfall days in December - North Marshfield, MA
  • Average rainfall days in December: 8.6 days

The month with the highest number of rainy days is July (13.2 days).
The months with the least rainy days are January and February (6.8 days).

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Average snowfall in December
North Marshfield, MA

Average snowfall in December - North Marshfield, MA
  • Average snowfall in December: 0.94"

The month with the highest snowfall is March (1.5").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
North Marshfield, MA

Average snowfall days in December - North Marshfield, MA
  • Average snowfall days in December: 3.8 days

The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
North Marshfield, MA

Average daylight in December / Average sunshine in December - North Marshfield, MA
  • 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 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).

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Average sunshine days in December
North Marshfield, MA

Average sunshine days in December - North Marshfield, MA
  • Average sunshine days in December: 19.3 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is April (14.9 days).

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Average UV index in December
North Marshfield, MA

Average UV index in December - North Marshfield, MA
  • 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
North Marshfield, MA

Average cloud cover in December - North Marshfield, MA
  • Average cloud cover in December: 48

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in December
North Marshfield, MA

Average visibility in December - North Marshfield, MA
  • Average visibility in December: 6mi

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

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North Marshfield, Massachusetts, USA

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