December weather forecastWoodsville, NH
December
Weather in December
The first month of the winter, December, is also a subzero cold month in Woodsville, New Hampshire, with an average temperature fluctuating between 17.8°F (-7.9°C) and 27.5°F (-2.5°C).Temperature
During Woodsville's transition into December, the average high-temperature lessens, moving from a cold 38.7°F (3.7°C) in November to a subzero cold 27.5°F (-2.5°C). The nighttime temperature, during December, averages of 17.8°F (-7.9°C).Humidity
In December, the average relative humidity in Woodsville, New Hampshire, is 86%.Rainfall
In Woodsville, in December, during 8 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. Throughout the year, there are 121.7 rainfall days, and 10.83" (275mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Woodsville, during December, snow falls for 18.2 days and regularly aggregates up to 2.56" (65mm) of snow. Throughout the year, there are 106.5 snowfall days, and 21.34" (542mm) of snow is accumulated.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year in Woodsville.On the first day of December, sunrise is at 7:03 am and sunset at 4:10 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 4:19 pm EST.
Sunshine
In December, the average sunshine is 3.4h.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Woodsville. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: During December, 1 as the daily maximum UV index converts into the following advice:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Woodsville, NH
- Average high temperature in December: 27.5°F
The warmest month (with the highest average high temperature) is July (75°F).
The month with the lowest average high temperature is January (21.9°F).
- Average low temperature in December: 17.8°F
The month with the highest average low temperature is July (55°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure in December
Woodsville, NH
- 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 (29.91"Hg).
Average wind speed in December
Woodsville, NH
- Average wind speed in December: 6mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in December
Woodsville, NH
- Average humidity in December: 86%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (77%).
Average rainfall in December
Woodsville, NH
- Average rainfall in December: 0.71"
The wettest months (with the highest rainfall) are June and July (1.18").
The driest months (with the least rainfall) are February and March (0.67").
Average rainfall days in December
Woodsville, NH
- Average rainfall days in December: 8 days
The month with the highest number of rainy days is June (13.9 days).
The month with the least rainy days is January (6.2 days).
Average snowfall in December
Woodsville, NH
- Average snowfall in December: 2.56"
The month with the highest snowfall is January (3.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Woodsville, NH
- Average snowfall days in December: 18.2 days
The month with the highest number of snowfall days is January (20.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Woodsville, NH
- Average daylight in December: 8h and 54min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 3h and 24min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days in December
Woodsville, NH
- Average sunshine days in December: 11.9 days
The month with the most sunshine days is September (18.1 days).
The month with the least sunshine days is February (8.5 days).
Average UV index in December
Woodsville, NH
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in December
Woodsville, NH
- Average cloud cover in December: 67
The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in December
Woodsville, NH
- Average visibility in December: 4mi
The months with the highest visibility are May, June, July and November (5mi).
The months with the lowest visibility are January, February, March, April, August, September, October and December (4mi).
