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 Fair Haven, the average high-temperature in December decreases from a chilly 42.8°F (6°C) in November to a freezing cold 31.5°F (-0.3°C). Fair Haven usually reports an average low-temperature of 21.7°F (-5.7°C) during the month of December.Humidity
In Fair Haven, the average relative humidity in December is 82%.Rainfall
In Fair Haven, in December, during 10.8 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. In Fair Haven, during the entire year, the rain falls for 161.5 days and collects up to 27.91" (709mm) of precipitation.Snowfall
Months with snowfall in Fair Haven are January through May, October through December. In Fair Haven, Vermont, in December, snow falls for 12.3 days, with typically accumulated 6.18" (157mm) of snow. In Fair Haven, during the entire year, snow falls for 69.3 days and aggregates up to 37.91" (963mm) of snow.Daylight
The month with the shortest days in Fair Haven is December, with an average of 9h and 0min of daylight.On the first day of December, sunrise is at 7:07 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 4:26 pm EST.
Sunshine
In December, the average sunshine in Fair Haven is 4h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index, 1 in December, converts into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Fair Haven?
What is the average humidity in December in Fair Haven?
How much does it rain in Fair Haven in December?
How much does it snow in Fair Haven in December?
What is the month with the shortest days in Fair Haven?
What is the average length of the day in December in Fair Haven?
What time are sunrise and sunset in December in Fair Haven?
How long on average sun shines in December in Fair Haven?
When is the lowest UV index in Fair Haven?
What is the UV index reading in December in Fair Haven?
Average temperature in December
Fair Haven, VT
- Average high temperature in December: 31.5°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in December: 21.7°F
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).
Average pressure in December
Fair Haven, 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
Fair Haven, VT
- Average wind speed in December: 6.5mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in December
Fair Haven, VT
- Average humidity in December: 82%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is April (74%).
Average rainfall in December
Fair Haven, VT
- Average rainfall in December: 2.32"
The wettest month (with the highest rainfall) is June (2.87").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in December
Fair Haven, VT
- Average rainfall days in December: 10.8 days
The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is February (7.7 days).
Average snowfall in December
Fair Haven, VT
- Average snowfall in December: 6.18"
The month with the highest snowfall is February (10.16").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Fair Haven, VT
- Average snowfall days in December: 12.3 days
The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Fair Haven, 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: 4h and 0min
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: 3h and 24min).
Average sunshine days in December
Fair Haven, VT
- Average sunshine days in December: 13.6 days
The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is February (10.2 days).
Average UV index in December
Fair Haven, VT
- 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 and December (UV index 1).
Average cloud cover in December
Fair Haven, VT
- Average cloud cover in December: 59
The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Fair Haven, VT
- Average visibility in December: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Fair Haven, Vermont, USA
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