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
December brings a decrease in the average high-temperature, falling from November's wintry 41.9°F (5.5°C) to a freezing cold 30.7°F (-0.7°C). Throughout December, the temperature falls to an average low of 20.7°F (-6.3°C).Humidity
The average relative humidity in December in Clarendon is 84%.Rainfall
In Clarendon, during December, the rain falls for 9.5 days and regularly aggregates up to 2.56" (65mm) of precipitation. In Clarendon, Vermont, during the entire year, the rain falls for 149.6 days and collects up to 29.92" (760mm) of precipitation.Snowfall
Months with snowfall in Clarendon are January through May, October through December. In Clarendon, in December, during 13.3 snowfall days, 7.13" (181mm) of snow is typically accumulated. In Clarendon, during the entire year, snow falls for 76.1 days and aggregates up to 46.61" (1184mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 7:05 am and sunset at 4:16 pm. On the last day of December, in Clarendon, Vermont, sunrise is at 7:24 am and sunset at 4:25 pm EST.
Sunshine
The average sunshine in December is 3.3h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 1 in December converts into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Direct Sun exposure should be minimized especially during midday when radiation is most intense. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
How cold is it in Clarendon in December?
What is the average humidity in December in Clarendon?
How much does it rain in Clarendon in December?
How many days does it snow in December in Clarendon?
What is the month with the shortest days in Clarendon?
How many hours of daylight does Clarendon have in December?
When is the sunrise / sunset in December in Clarendon?
How many hours of sunshine does Clarendon have in December?
What are the months with the lowest UV index in Clarendon?
How high is the UV index in December in Clarendon?
Average temperature in December
Clarendon, VT
- Average high temperature in December: 30.7°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in December: 20.7°F
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).
Average pressure in December
Clarendon, VT
- 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 (29.91"Hg).
Average wind speed in December
Clarendon, VT
- Average wind speed in December: 7.1mph
The windiest months (with the highest average wind speed) are January and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in December
Clarendon, VT
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Clarendon, VT
- Average rainfall in December: 2.56"
The wettest months (with the highest rainfall) are April and October (2.91").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in December
Clarendon, VT
- Average rainfall days in December: 9.5 days
The months with the highest number of rainy days are April, May and July (16.4 days).
The month with the least rainy days is February (5.7 days).
Average snowfall in December
Clarendon, VT
- Average snowfall in December: 7.13"
The month with the highest snowfall is February (12.36").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Clarendon, VT
- Average snowfall days in December: 13.3 days
The month with the highest number of snowfall days is February (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Clarendon, VT
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in December
Clarendon, VT
- Average sunshine days in December: 13.2 days
The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is February (9.6 days).
Average UV index in December
Clarendon, VT
- Average UV index in December: 1
The months with the highest UV index are May, 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
Clarendon, VT
- Average cloud cover in December: 65
The month with the most cloud cover is February (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in December
Clarendon, VT
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
Clarendon, Vermont, USA
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