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
Grand Isle Station's January weather, with an average high temperature of 24.3°F (-4.3°C) and an average low temperature of 12°F (-11.1°C), tends to be the coldest of the year.Humidity
The months with the highest humidity are January and February, with an average relative humidity of 87%.Rainfall
In January, in Grand Isle Station, the rain falls for 9.4 days. Throughout January, 2.05" (52mm) of precipitation is accumulated. In Grand Isle Station, during the entire year, the rain falls for 176.9 days and collects up to 29.88" (759mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Grand Isle Station, in January, snow falls for 19.4 days, with typically accumulated 7.95" (202mm) of snow. In Grand Isle Station, during the entire year, snow falls for 81.9 days and aggregates up to 36.77" (934mm) of snow.Daylight
In Grand Isle Station, the average length of the day in January is 9h and 16min.On the first day of January in Grand Isle Station, sunrise is at 7:30 am and sunset at 4:23 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 4:59 pm EST.
Sunshine
The average sunshine in January in Grand Isle Station, Vermont, is 3.6h.UV index
In Grand Isle Station, Vermont, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Grand Isle Station?
How cold is January in Grand Isle Station?
What is the most humid month in Grand Isle Station?
What is the average humidity in January in Grand Isle Station?
How many days does it rain in January in Grand Isle Station?
How many days does it snow in January in Grand Isle Station?
What is the average length of the day in January in Grand Isle Station?
When are sunrise and sunset in January in Grand Isle Station?
How long on average sun shines in January in Grand Isle Station?
How high is the UV index in January in Grand Isle Station?
Average temperature in January
Grand Isle Station, VT
- Average high temperature in January: 24.3°F
The warmest month (with the highest average high temperature) is July (77.5°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 (59.4°F).
The coldest month (with the lowest average low temperature) is January (12°F).
Average pressure in January
Grand Isle Station, 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
Grand Isle Station, VT
- Average wind speed in January: 7.6mph
The windiest month (with the highest average wind speed) is April (8mph).
The calmest months (with the lowest average wind speed) are July and August (6.1mph).
Average humidity in January
Grand Isle Station, 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
Grand Isle Station, VT
- Average rainfall in January: 2.05"
The wettest month (with the highest rainfall) is June (3.23").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in January
Grand Isle Station, VT
- Average rainfall days in January: 9.4 days
The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is January (9.4 days).
Average snowfall in January
Grand Isle Station, VT
- Average snowfall in January: 7.95"
The month with the highest snowfall is February (9.49").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Grand Isle Station, VT
- Average snowfall days in January: 19.4 days
The month with the highest number of snowfall days is January (19.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Grand Isle Station, 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 4min
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 24min).
Average sunshine days in January
Grand Isle Station, VT
- Average sunshine days in January: 8.3 days
The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is February (6.5 days).
Average UV index in January
Grand Isle Station, VT
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Grand Isle Station, VT
- Average cloud cover in January: 65
The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in January
Grand Isle Station, VT
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (4mi).
Grand Isle Station, Vermont, USA
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