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
In Hinsdale, the beginning of December is marked by a lowered average high-temperature, shifting from November's frosty 45.5°F (7.5°C) to a wintry 34.5°F (1.4°C). During December, Hinsdale experiences an average low-temperature of 23°F (-5°C) at night.Humidity
The average relative humidity in December in Hinsdale is 81%.Rainfall
In Hinsdale, during December, the rain falls for 9.6 days and regularly aggregates up to 2.4" (61mm) of precipitation. Throughout the year, there are 141.4 rainfall days, and 24.45" (621mm) of precipitation is accumulated.Snowfall
Months with snowfall in Hinsdale are January through May, October through December. In December, in Hinsdale, it is snowing for 7.3 days. Throughout December, 4.8" (122mm) of snow is accumulated. Throughout the year, there are 40.7 snowfall days, and 22.56" (573mm) of snow is accumulated.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 7:01 am and sunset at 4:17 pm. On the last day of December, in Hinsdale, New Hampshire, sunrise is at 7:20 am and sunset at 4:26 pm EST.
Sunshine
In Hinsdale, the average sunshine in December is 5.1h.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 value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In December, an average UV index of 2 transforms into the following instructions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
How cold is December in Hinsdale?
What is the average humidity in December in Hinsdale?
How many days does it rain in December in Hinsdale?
How much does it snow in Hinsdale in December?
What is the month with the shortest days in Hinsdale?
What is the average length of the day in December in Hinsdale?
When is the sunrise / sunset in December in Hinsdale?
How long on average sun shines in December in Hinsdale?
What are the months with the lowest UV index in Hinsdale?
What is the UV index reading in December in Hinsdale?
Average temperature in December
Hinsdale, NH
- Average high temperature in December: 34.5°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in December: 23°F
The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).
Average pressure in December
Hinsdale, NH
- 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
Hinsdale, NH
- Average wind speed in December: 7.2mph
The windiest months (with the highest average wind speed) are February and March (7.7mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in December
Hinsdale, NH
- Average humidity in December: 81%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (73%).
Average rainfall in December
Hinsdale, NH
- Average rainfall in December: 2.4"
The wettest month (with the highest rainfall) is October (2.6").
The driest month (with the least rainfall) is August (1.57").
Average rainfall days in December
Hinsdale, NH
- Average rainfall days in December: 9.6 days
The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is January (8.4 days).
Average snowfall in December
Hinsdale, NH
- Average snowfall in December: 4.8"
The month with the highest snowfall is February (6.3").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Hinsdale, NH
- Average snowfall days in December: 7.3 days
The month with the highest number of snowfall days is February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hinsdale, NH
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 5h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in December
Hinsdale, NH
- Average sunshine days in December: 15.4 days
The month with the most sunshine days is January (16.9 days).
The month with the least sunshine days is April (12.7 days).
Average UV index in December
Hinsdale, NH
- Average UV index in December: 2
The months with the highest UV index are June and 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
Hinsdale, NH
- Average cloud cover in December: 46
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Hinsdale, NH
- Average visibility in December: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Hinsdale, New Hampshire, USA
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