December weather forecast
Uxbridge, MA

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Weather in December

With a significant drop in temperatures to 38.3°F (3.5°C), the arrival of December in Uxbridge marks the full onset of winter. Notably, an increase in snowfall is observed, with the city receiving about 3.03" (77mm) of snow. As the year nears its end, the year's lowest temperatures get recorded in this month, setting a dramatic finale stage. Despite the considerable snow and cold, December also ushers in the festive sentiments associated with the holiday season. As the pivotal winter month, December wraps up Uxbridge's annual weather cycle, thus concluding the year on a frosty note.

Temperature

The commencement of December in Uxbridge involves a temperature shift, with the average high-temperature dropping from a chilly 48.7°F (9.3°C) in November to an icy 38.3°F (3.5°C). Nighttime temperature experiences an average drop to a freezing cold 27.3°F (-2.6°C) in December.

Humidity

The average relative humidity in December is 78%.

Rainfall

The month with the most rainfall in Uxbridge is December, when the rain falls for 10.3 days and typically aggregates up to 3.15" (80mm) of precipitation.

Snowfall

Months with snowfall in Uxbridge are January through May, November and December. In December, it is snowing for 5 days. Throughout December, 3.03" (77mm) of snow is accumulated. In Uxbridge, during the entire year, snow falls for 32.5 days and aggregates up to 18.78" (477mm) of snow.

Daylight

The month with the shortest days in Uxbridge is December, with an average of 9h and 12min of daylight.
On the first day of the month, sunrise is at 6:55 am and sunset at 4:15 pm. On the last day of December, in Uxbridge, Massachusetts, sunrise is at 7:14 am and sunset at 4:24 pm EST.

Sunshine

In Uxbridge, the average sunshine in December is 4.8h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 2 during December leads to these instructions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is it in Uxbridge in December?

The high-temperature, in December, in Uxbridge, records 38.3°F (3.5°C), while the low-temperature is 27.3°F (-2.6°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is computed to be 87.8°F (31°C).

What is the average humidity in December in Uxbridge?

In Uxbridge, the average relative humidity in December is 78%.

What is the rainiest month in Uxbridge?

December is the month with the most rainfall. Rain falls for 10.3 days and accumulates 3.15" (80mm) of precipitation.

How many days does it rain in December in Uxbridge?

In Uxbridge, Massachusetts, during December, the rain falls for 10.3 days and regularly aggregates up to 3.15" (80mm) of precipitation.

How many days does it snow in December in Uxbridge?

In December, in Uxbridge, Massachusetts, it is snowing for 5 days. Throughout December, 3.03" (77mm) of snow is accumulated.

What is the month with the shortest days in Uxbridge?

The month with the shortest days in Uxbridge, Massachusetts, is December, with an average of 9h and 12min of daylight.

What is the average length of the day in December in Uxbridge?

In Uxbridge, Massachusetts, the average day length in December is 9h and 10min.

When is the sunrise / sunset in December in Uxbridge?

On the first day of December in Uxbridge, sunrise is at 6:55 am and sunset at 4:15 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 4:24 pm EST.

How long on average sun shines in December in Uxbridge?

In Uxbridge, the average sunshine duration in December is 4.8h.

When is the lowest UV index in Uxbridge?

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

How high is the UV index in December in Uxbridge?

The average daily maximum UV index in December in Uxbridge 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 December
Uxbridge, MA

Average temperature in December - Uxbridge, MA
  • Average high temperature in December: 38.3°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 (32.5°F).

  • Average low temperature in December: 27.3°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

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Average pressure in December
Uxbridge, MA

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

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

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Average wind speed in December
Uxbridge, MA

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

The windiest months (with the highest average wind speed) are January, February and March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in December
Uxbridge, MA

Average humidity in December - Uxbridge, MA
  • Average humidity in December: 78%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in December
Uxbridge, MA

Average rainfall in December - Uxbridge, MA
  • Average rainfall in December: 3.15"

The wettest month (with the highest rainfall) is December (3.15").
The driest month (with the least rainfall) is September (1.54").

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Average rainfall days in December
Uxbridge, MA

Average rainfall days in December - Uxbridge, MA
  • Average rainfall days in December: 10.3 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (7.7 days).

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Average snowfall in December
Uxbridge, MA

Average snowfall in December - Uxbridge, MA
  • Average snowfall in December: 3.03"

The month with the highest snowfall is March (4.92").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in December
Uxbridge, MA

Average snowfall days in December - Uxbridge, MA
  • Average snowfall days in December: 5 days

The month with the highest number of snowfall days is January (8.4 days).
The 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
Uxbridge, MA

Average daylight in December / Average sunshine in December - Uxbridge, 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 5min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in December
Uxbridge, MA

Average sunshine days in December - Uxbridge, MA
  • Average sunshine days in December: 16.5 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is July (11.8 days).

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Average UV index in December
Uxbridge, MA

Average UV index in December - Uxbridge, 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
Uxbridge, MA

Average cloud cover in December - Uxbridge, MA
  • Average cloud cover in December: 47

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 36).

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Average visibility in December
Uxbridge, MA

Average visibility in December - Uxbridge, MA
  • Average visibility in December: 6mi

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

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Uxbridge, Massachusetts, USA

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