Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
With the onset of December, Shutesbury's average high-temperature adjusts, receding from November's chilly 46.8°F (8.2°C) to a wintry 36°F (2.2°C). Shutesbury's temperature tends to fall to an average low of 25.2°F (-3.8°C) during the nights of December.Humidity
In December, the average relative humidity is 80%.Rainfall
In Shutesbury, in December, it is raining for 10.4 days, with typically 2.68" (68mm) of accumulated precipitation. Throughout the year, there are 144.7 rainfall days, and 27.56" (700mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Shutesbury, in December, snow falls for 7.3 days, with typically accumulated 3.94" (100mm) of snow. In Shutesbury, during the entire year, snow falls for 40.3 days and aggregates up to 23.66" (601mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 7:00 am and sunset at 4:17 pm. On the last day of December, in Shutesbury, sunrise is at 7:19 am and sunset at 4:26 pm EST.
Sunshine
In Shutesbury, the average sunshine in December is 4.8h.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What is the average humidity in December?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December in Shutesbury?
How many hours of sunshine does Shutesbury have in December?
What are the months with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Shutesbury, MA
- Average high temperature in December: 36°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (30°F).
- Average low temperature in December: 25.2°F
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).
Average pressure in December
Shutesbury, MA
- Average pressure in December: 30.05"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
Shutesbury, MA
- Average wind speed in December: 7.8mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in December
Shutesbury, MA
- Average humidity in December: 80%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (72%).
Average rainfall in December
Shutesbury, MA
- Average rainfall in December: 2.68"
The wettest month (with the highest rainfall) is October (2.8").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days in December
Shutesbury, MA
- Average rainfall days in December: 10.4 days
The month with the highest number of rainy days is June (15.1 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in December
Shutesbury, MA
- Average snowfall in December: 3.94"
The month with the highest snowfall is February (6.77").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Shutesbury, MA
- Average snowfall days in December: 7.3 days
The month with the highest number of snowfall days is February (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Shutesbury, 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 6min).
- Average sunshine in December: 4h and 5min
The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in December
Shutesbury, MA
- Average sunshine days in December: 16.2 days
The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is June (12.7 days).
Average UV index in December
Shutesbury, MA
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in December
Shutesbury, MA
- Average cloud cover in December: 48
The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Shutesbury, MA
- Average visibility in December: 6mi
The months with the highest visibility are April, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and October (5mi).
Shutesbury, Massachusetts, USA
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