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
Underhill reaches its lowest average temperatures in January, measuring 24.3°F (-4.3°C) at the peak and 12°F (-11.1°C) at the lowest.Humidity
The months with the highest humidity in Underhill are January and February, with an average relative humidity of 87%.Rainfall
In Underhill, in January, it is raining for 7.5 days, with typically 2.24" (57mm) of accumulated precipitation. Throughout the year, in Underhill, there are 161.7 rainfall days, and 29.33" (745mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Underhill, in January, during 20.7 snowfall days, 10.98" (279mm) of snow is typically accumulated. In Underhill, during the entire year, snow falls for 94.7 days and aggregates up to 50.91" (1293mm) of snow.Daylight
In January, the average length of the day in Underhill is 9h and 17min.On the first day of January, sunrise is at 7:28 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 4:58 pm EST.
Sunshine
In January, the average sunshine in Underhill is 2.9h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A daily high UV index of 1 in January leads to these guidelines:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
What is the coldest month in Underhill?
How cold is January in Underhill?
What are the most humid months in Underhill?
What is the average humidity in January in Underhill?
How many days does it rain in January in Underhill?
How many days does it snow in January in Underhill?
How many hours of daylight does Underhill have in January?
When is the sunrise / sunset in January in Underhill?
How many hours of sunshine does Underhill have in January?
What are the months with the lowest UV index in Underhill?
What is the UV index reading in January in Underhill?
Average temperature in January
Underhill, VT
- Average high temperature in January: 24.3°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (24.3°F).
- Average low temperature in January: 12°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 (12°F).
Average pressure in January
Underhill, 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
Underhill, VT
- Average wind speed in January: 7.1mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in January
Underhill, VT
- Average humidity in January: 87%
The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and May (76%).
Average rainfall in January
Underhill, VT
- Average rainfall in January: 2.24"
The wettest month (with the highest rainfall) is June (3.19").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in January
Underhill, VT
- Average rainfall days in January: 7.5 days
The month with the highest number of rainy days is June (18 days).
The month with the least rainy days is February (6.2 days).
Average snowfall in January
Underhill, VT
- Average snowfall in January: 10.98"
The month with the highest snowfall is February (11.73").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Underhill, VT
- Average snowfall days in January: 20.7 days
The month with the highest number of snowfall days is January (20.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Underhill, VT
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 30min).
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 12min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in January
Underhill, VT
- Average sunshine days in January: 7.7 days
The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is February (6.8 days).
Average UV index in January
Underhill, VT
- Average UV index in January: 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 and December (UV index 1).
Average cloud cover in January
Underhill, VT
- Average cloud cover in January: 71
The month with the most cloud cover is February (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in January
Underhill, 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).
Underhill, Vermont, USA
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