December weather forecast
Hopedale, MA

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Weather in December

The first month of the winter, December, is still a cold month in Hopedale, Massachusetts, with temperature in the range of an average high of 38.3°F (3.5°C) and an average low of 27.3°F (-2.6°C).

Temperature

As December commences, the average high-temperature shows a reduction, transitioning from a chilly 48.7°F (9.3°C) in November to an icy 38.3°F (3.5°C). An average low-temperature of 27.3°F (-2.6°C) is observed during December nights in Hopedale.

Humidity

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

Rainfall

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

Snowfall

Months with snowfall in Hopedale are January through May, November and December. In December, it is snowing for 5 days. Throughout December, 3.03" (77mm) of snow is accumulated. Throughout the year, there are 32.5 snowfall days, and 18.78" (477mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Hopedale, with an average of 9h and 12min of daylight.
On the first day of December in Hopedale, 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.

Sunshine

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

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Hopedale. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 2 in December interprets 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. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

Is it cold in Hopedale during December?

In Hopedale, in December, the average high-temperature is 38.3°F (3.5°C), and the average low-temperature is 27.3°F (-2.6°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in July is computed to be 87.8°F (31°C).

What is the average humidity in December in Hopedale?

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

What is the rainiest month in Hopedale?

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

How many days does it rain in December in Hopedale?

In December, in Hopedale, the rain falls for 10.3 days. Throughout December, 3.15" (80mm) of precipitation is accumulated.

How many days does it snow in December in Hopedale?

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

What is the month with the shortest days in Hopedale?

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

How many hours of daylight does Hopedale have in December?

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

When is the sunrise / sunset in December in Hopedale?

In December, on the first day of the month, 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 many hours of sunshine does Hopedale have in December?

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

What is the month with the lowest UV index in Hopedale?

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

What is the UV index intensity in December in Hopedale?

In Hopedale, Massachusetts, 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 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
Hopedale, MA

Average temperature in December - Hopedale, 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
Hopedale, MA

Average pressure in December - Hopedale, 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
Hopedale, MA

Average wind speed in December - Hopedale, 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
Hopedale, MA

Average humidity in December - Hopedale, 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
Hopedale, MA

Average rainfall in December - Hopedale, 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
Hopedale, MA

Average rainfall days in December - Hopedale, 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
Hopedale, MA

Average snowfall in December - Hopedale, 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
Hopedale, MA

Average snowfall days in December - Hopedale, 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
Hopedale, MA

Average daylight in December / Average sunshine in December - Hopedale, 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
Hopedale, MA

Average sunshine days in December - Hopedale, 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
Hopedale, MA

Average UV index in December - Hopedale, 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
Hopedale, MA

Average cloud cover in December - Hopedale, 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
Hopedale, MA

Average visibility in December - Hopedale, 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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Hopedale, Massachusetts, USA

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