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
The coldest period is January, when temperatures fluctuate between an average high of 23.5°F (-4.7°C) and a low of 11.1°F (-11.6°C).Humidity
The most humid month is January, with an average relative humidity of 89%.Rainfall
January and February are months with the least rain in Roxbury when the rain falls for 4.9 days and typically aggregates up to 0.79" (20mm) of rain.Snowfall
January through May, October through December are months with snowfall. In January, it is snowing for 18.1 days. Throughout January, 3.31" (84mm) of snow is accumulated. In Roxbury, during the entire year, snow falls for 82.4 days and aggregates up to 18.78" (477mm) of snow.Daylight
In Roxbury, Vermont, the average length of the day in January is 9h and 20min.On the first day of January, sunrise is at 7:25 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 4:58 pm EST.
Sunshine
In January, the average sunshine is 2.8h.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 1 in January converts into the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
How cold is January?
What is the most humid month?
What is the average humidity in January?
What is the driest month?
How many days does it rain in January?
How many days does it snow in January?
What is the average length of the day in January?
When are sunrise and sunset in January?
How long on average sun shines in January?
What are the months with the lowest UV index?
What is the UV index reading in January in Roxbury?
Average temperature in January
Roxbury, VT
- Average high temperature in January: 23.5°F
The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (23.5°F).
- Average low temperature in January: 11.1°F
The month with the highest average low temperature is July (56.3°F).
The coldest month (with the lowest average low temperature) is January (11.1°F).
Average pressure in January
Roxbury, 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
Roxbury, 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 (5.1mph).
Average humidity in January
Roxbury, VT
- Average humidity in January: 89%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is May (76%).
Average rainfall in January
Roxbury, VT
- Average rainfall in January: 0.79"
The wettest month (with the highest rainfall) is June (1.89").
The driest months (with the least rainfall) are January and February (0.79").
Average rainfall days in January
Roxbury, VT
- Average rainfall days in January: 4.9 days
The month with the highest number of rainy days is June (16.1 days).
The month with the least rainy days is January (4.9 days).
Average snowfall in January
Roxbury, VT
- Average snowfall in January: 3.31"
The month with the highest snowfall is February (4.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Roxbury, VT
- Average snowfall days in January: 18.1 days
The month with the highest number of snowfall days is February (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Roxbury, 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: 8h and 54min).
- Average sunshine in January: 2h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 42min).
Average sunshine days in January
Roxbury, VT
- Average sunshine days in January: 13.2 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is February (10.1 days).
Average UV index in January
Roxbury, VT
- Average UV index in January: 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 January
Roxbury, VT
- Average cloud cover in January: 72
The month with the most cloud cover is February (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in January
Roxbury, VT
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February and March (4mi).
Roxbury, Vermont, USA
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