Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
January tends to be the coldest month, with temperatures averaging a daily high of 23.2°F (-4.9°C) and a low of 10.8°F (-11.8°C).Humidity
January and February, with an average relative humidity of 89%, are the most humid months.Rainfall
In Chelsea, in January, during 6.8 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. In Chelsea, during the entire year, the rain falls for 166.6 days and collects up to 32.01" (813mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Chelsea, Vermont, in January, during 22.3 snowfall days, 11.57" (294mm) of snow is typically accumulated. In Chelsea, during the entire year, snow falls for 107.7 days and aggregates up to 58.82" (1494mm) of snow.Daylight
In January, the average length of the day in Chelsea is 9h and 20min.On the first day of the month, sunrise is at 7:24 am and sunset at 4:22 pm. On the last day of January, sunrise is at 7:08 am and sunset at 4:58 pm EST.
Sunshine
January and February, with an average of 2.7h of sunshine, are months with the least sunshine.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Chelsea. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A typical high UV index of 1 in January suggests the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Boost your sun resistance with garments that are densely woven yet spacious. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
What part of the year is the coldest in Chelsea?
How cold is January in Chelsea?
What are the most humid months in Chelsea?
What is the average humidity in January in Chelsea?
How many days does it rain in January in Chelsea?
How many days does it snow in January in Chelsea?
What is the average length of the day in January in Chelsea?
What time are sunrise and sunset in January in Chelsea?
What are the months with the least sunshine in Chelsea?
How many hours of sunshine does Chelsea have in January?
When is the lowest UV index in Chelsea?
What is the UV index intensity in January in Chelsea?
Average temperature in January
Chelsea, VT
- Average high temperature in January: 23.2°F
The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (23.2°F).
- Average low temperature in January: 10.8°F
The month with the highest average low temperature is July (55.2°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in January
Chelsea, VT
- Average pressure in January: 30.02"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in January
Chelsea, VT
- Average wind speed in January: 7mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in January
Chelsea, VT
- Average humidity in January: 89%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (76%).
Average rainfall in January
Chelsea, VT
- Average rainfall in January: 2.2"
The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days in January
Chelsea, VT
- Average rainfall days in January: 6.8 days
The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in January
Chelsea, VT
- Average snowfall in January: 11.57"
The month with the highest snowfall is February (13.31").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Chelsea, VT
- Average snowfall days in January: 22.3 days
The month with the highest number of snowfall days is January (22.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Chelsea, VT
- Average daylight in January: 9h and 2min
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 January: 2h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The months with the least sunshine are January and February (Average sunshine: 2h and 42min).
Average sunshine days in January
Chelsea, VT
- Average sunshine days in January: 7.5 days
The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is February (5.5 days).
Average UV index in January
Chelsea, VT
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in January
Chelsea, VT
- Average cloud cover in January: 74
The months with the most cloud cover are January and February (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in January
Chelsea, VT
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February, March and December (4mi).
Chelsea, Vermont, USA
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