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
In East Charleston, the lowest temperatures are generally noted in January, averaging a high of 21.7°F (-5.7°C) and a low of 8.1°F (-13.3°C).Humidity
The months with the highest humidity are January and February, with an average relative humidity of 91%.Rainfall
In East Charleston, in January, during 4.7 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. Throughout the year, there are 156.5 rainfall days, and 32.48" (825mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. The month with the most snowfall is January, when snow falls for 24.8 days and typically aggregates up to 15.75" (400mm) of snow.Daylight
In January, the average length of the day is 9h and 16min.On the first day of January, sunrise is at 7:25 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 4:54 pm EST.
Sunshine
In January, the average sunshine is 2.2h.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 low threat to health from unsafe exposure to UV radiation for average individuals.Note: In January, the maximum UV index of 1 transforms into these recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
How cold is it in January?
What is the most humid month?
What is the average humidity in January?
How much does it rain in January?
When does it snow the most?
How much does it snow in January?
What is the average length of the day in January?
What time are sunrise and sunset in January?
How long on average sun shines in January?
What are the months with the lowest UV index?
How high is the UV index in January?
Average temperature in January
East Charleston, VT
- Average high temperature in January: 21.7°F
The warmest month (with the highest average high temperature) is July (75.7°F).
The month with the lowest average high temperature is January (21.7°F).
- Average low temperature in January: 8.1°F
The month with the highest average low temperature is July (54.7°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).
Average pressure in January
East Charleston, VT
- Average pressure in January: 30.01"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in January
East Charleston, VT
- Average wind speed in January: 7.1mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in January
East Charleston, VT
- Average humidity in January: 91%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (77%).
Average rainfall in January
East Charleston, VT
- Average rainfall in January: 2.64"
The wettest months (with the highest rainfall) are June and October (3.23").
The driest months (with the least rainfall) are February and July (2.32").
Average rainfall days in January
East Charleston, VT
- Average rainfall days in January: 4.7 days
The month with the highest number of rainy days is June (19 days).
The month with the least rainy days is January (4.7 days).
Average snowfall in January
East Charleston, VT
- Average snowfall in January: 15.75"
The month with the highest snowfall is January (15.75").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
East Charleston, VT
- Average snowfall days in January: 24.8 days
The month with the highest number of snowfall days is January (24.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
East Charleston, 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 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 2h and 6min).
Average sunshine days in January
East Charleston, VT
- Average sunshine days in January: 5.8 days
The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is February (4 days).
Average UV index in January
East Charleston, 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 and December (UV index 1).
Average cloud cover in January
East Charleston, VT
- Average cloud cover in January: 79
The month with the most cloud cover is February (Cloud cover 80).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in January
East Charleston, 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).
East Charleston, Vermont, USA
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