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, having an average high-temperature of 24.6°F (-4.1°C) and an average low-temperature of 12.6°F (-10.8°C), is the coldest month.Humidity
In January, the average relative humidity is 86%.Rainfall
In January, in South Hero, the rain falls for 8.8 days. Throughout January, 1.97" (50mm) of precipitation is accumulated. In South Hero, Vermont, during the entire year, the rain falls for 175.6 days and collects up to 29.09" (739mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In South Hero, in January, during 19.7 snowfall days, 7.91" (201mm) of snow is typically accumulated. In South Hero, during the entire year, snow falls for 84 days and aggregates up to 36.5" (927mm) of snow.Daylight
The average length of the day in January in South Hero, Vermont, is 9h and 17min.On the first day of the month, sunrise is at 7:30 am and sunset at 4:23 pm. On the last day of January, in South Hero, sunrise is at 7:13 am and sunset at 4:59 pm EST.
Sunshine
The average sunshine in January in South Hero is 3.4h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 1 in January, converts into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What time of the year is the coldest in South Hero?
How cold is January in South Hero?
What is the average humidity in January in South Hero?
How much does it rain in South Hero in January?
How much does it snow in South Hero in January?
What is the average length of the day in January in South Hero?
What time are sunrise and sunset in January in South Hero?
How long on average sun shines in January in South Hero?
What is the month with the lowest UV index in South Hero?
What is the UV index intensity in January in South Hero?
Average temperature in January
South Hero, VT
- Average high temperature in January: 24.6°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 (24.6°F).
- Average low temperature in January: 12.6°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).
Average pressure in January
South Hero, 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
South Hero, VT
- Average wind speed in January: 7.4mph
The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in January
South Hero, VT
- Average humidity in January: 86%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April and May (76%).
Average rainfall in January
South Hero, VT
- Average rainfall in January: 1.97"
The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is February (1.77").
Average rainfall days in January
South Hero, VT
- Average rainfall days in January: 8.8 days
The month with the highest number of rainy days is June (19.5 days).
The month with the least rainy days is February (8.3 days).
Average snowfall in January
South Hero, VT
- Average snowfall in January: 7.91"
The month with the highest snowfall is February (9.41").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
South Hero, VT
- Average snowfall days in January: 19.7 days
The month with the highest number of snowfall days is January (19.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
South Hero, 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: 3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in January
South Hero, VT
- Average sunshine days in January: 8.3 days
The month with the most sunshine days is September (14.1 days).
The month with the least sunshine days is February (6.8 days).
Average UV index in January
South Hero, 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 and December (UV index 1).
Average cloud cover in January
South Hero, VT
- Average cloud cover in January: 66
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in January
South Hero, VT
- Average visibility in January: 4mi
The months with the highest visibility are May, June, July and August (6mi).
The months with the lowest visibility are January and February (4mi).
South Hero, Vermont, USA
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