January weather forecast
Mashpee, MA

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Weather in January

January marks the arrival of winter in Mashpee, Massachusetts, with short daylight, up to 9.6 hours, and the mercury hovering in the range from 29.7°F (-1.3°C) to 37.9°F (3.3°C). The landscape often dons a frosty look with an occasional blanket of snow, as snowfall reaches its climax with about 1.38in in precipitation on average. Thanks to the brisk winds, the wind-chill effect is significant, leading to a sub-zero feel. The cloud cover remains high, diminishing the sun's visibility, but setting the stage for picturesque bustling skies. Evidently, this cold season strikes the perfect balance between the harsh winter and beautiful spectacles of nature.

Temperature

In Mashpee, the lowest temperatures are generally noted in January, averaging a high of 37.9°F (3.3°C) and a low of 29.7°F (-1.3°C).

Humidity

In Mashpee, Massachusetts, the average relative humidity in January is 75%.

Rainfall

In Mashpee, in January, it is raining for 9.3 days, with typically 2.8" (71mm) of accumulated precipitation. In Mashpee, during the entire year, the rain falls for 152.1 days and collects up to 32.48" (825mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Mashpee, Massachusetts, in January, during 6.3 snowfall days, 1.38" (35mm) of snow is typically accumulated. Throughout the year, there are 21 snowfall days, and 7.05" (179mm) of snow is accumulated.

Daylight

In Mashpee, the average length of the day in January is 9h and 34min.
On the first day of January, sunrise is at 7:08 am and sunset at 4:21 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 4:55 pm EST.

Sunshine

In Mashpee, the average sunshine in January is 5h.

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 vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 2 during January leads to these instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

What part of the year is the coldest in Mashpee?

January stands out as Mashpee's coldest month, with an average high-temperature of 37.9°F (3.3°C) and a low-temperature of 29.7°F (-1.3°C).

How cold is it in Mashpee in January?

In Mashpee, in January, the average high-temperature is 37.9°F (3.3°C), and the average low-temperature is 29.7°F (-1.3°C).

What is the average humidity in January in Mashpee?

In January, the average relative humidity in Mashpee, Massachusetts, is 75%.

How many days does it rain in January in Mashpee?

In Mashpee, Massachusetts, during January, the rain falls for 9.3 days and regularly aggregates up to 2.8" (71mm) of precipitation.

How many days does it snow in January in Mashpee?

In Mashpee, in January, during 6.3 snowfall days, 1.38" (35mm) of snow is typically accumulated.

How many hours of daylight does Mashpee have in January?

The average day length in January in Mashpee, Massachusetts, is 9h and 34min.

When is the sunrise / sunset in January in Mashpee?

On the first day of January in Mashpee, Massachusetts, sunrise is at 7:08 am and sunset at 4:21 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 4:55 pm EST.

How long on average sun shines in January in Mashpee?

The average sunshine duration in January is 5h.

What are the months with the lowest UV index in Mashpee?

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

What is the UV index reading in January in Mashpee?

In Mashpee, Massachusetts, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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 January
Mashpee, MA

Average temperature in January - Mashpee, MA
  • Average high temperature in January: 37.9°F

The warmest month (with the highest average high temperature) is August (73.6°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in January: 29.7°F

The month with the highest average low temperature is August (68.4°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

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Average pressure in January
Mashpee, MA

Average pressure in January - Mashpee, MA
  • Average pressure in January: 30"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 January
Mashpee, MA

Average wind speed in January - Mashpee, MA
  • Average wind speed in January: 15.3mph

The windiest month (with the highest average wind speed) is January (15.3mph).
The calmest month (with the lowest average wind speed) is August (9.9mph).

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Average humidity in January
Mashpee, MA

Average humidity in January - Mashpee, MA
  • Average humidity in January: 75%

The months with the highest relative humidity are May, June and July (82%).
The month with the lowest relative humidity is November (74%).

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Average rainfall in January
Mashpee, MA

Average rainfall in January - Mashpee, MA
  • Average rainfall in January: 2.8"

The wettest month (with the highest rainfall) is December (3.7").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in January
Mashpee, MA

Average rainfall days in January - Mashpee, MA
  • Average rainfall days in January: 9.3 days

The month with the highest number of rainy days is April (15.6 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in January
Mashpee, MA

Average snowfall in January - Mashpee, MA
  • Average snowfall in January: 1.38"

The month with the highest snowfall is March (2.36").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Mashpee, MA

Average snowfall days in January - Mashpee, MA
  • Average snowfall days in January: 6.3 days

The month with the highest number of snowfall days is January (6.3 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 January /
Average sunshine in January
Mashpee, MA

Average daylight in January / Average sunshine in January - Mashpee, MA
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in January: 5h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in January
Mashpee, MA

Average sunshine days in January - Mashpee, MA
  • Average sunshine days in January: 15.1 days

The month with the most sunshine days is September (16.7 days).
The month with the least sunshine days is April (13 days).

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Average UV index in January
Mashpee, MA

Average UV index in January - Mashpee, MA
  • Average UV index in January: 2

The months with the highest UV index are 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 January
Mashpee, MA

Average cloud cover in January - Mashpee, MA
  • Average cloud cover in January: 47

The months with the most cloud cover are March and December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in January
Mashpee, MA

Average visibility in January - Mashpee, MA
  • Average visibility in January: 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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Mashpee, Massachusetts, USA

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