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
East Calais's January weather, marked by an average high temperature of 22.6°F (-5.2°C) and an average low temperature of 9.9°F (-12.3°C), is the coldest in the year.Humidity
January and February, with an average relative humidity of 89%, are the most humid months in East Calais.Rainfall
In East Calais, Vermont, in January, it is raining for 2.7 days, with typically 0.47" (12mm) of accumulated precipitation. Throughout the year, in East Calais, there are 72.5 rainfall days, and 5.75" (146mm) of precipitation is accumulated.Snowfall
Months with snowfall in East Calais are January through May, October through December. In East Calais, in January, snow falls for 10.7 days, with typically accumulated 1.46" (37mm) of snow. In East Calais, during the entire year, snow falls for 64.9 days and aggregates up to 9.06" (230mm) of snow.Daylight
The average length of the day in January is 9h and 18min.On the first day of January in East Calais, sunrise is at 7:25 am and sunset at 4:20 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 4:57 pm EST.
Sunshine
The months with the least sunshine are January and February, with an average of 2.5h of sunshine.UV index
The months with the lowest UV index in East Calais are January, February, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In January, a daily UV index of 1 turns into the following recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. 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 alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
What part of the year is the coldest in East Calais?
How cold is January in East Calais?
What are the most humid months in East Calais?
What is the average humidity in January in East Calais?
How much does it rain in East Calais in January?
How many days does it snow in January in East Calais?
How many hours of daylight does East Calais have in January?
When is the sunrise / sunset in January in East Calais?
What is the month with the least sunshine in East Calais?
How long on average sun shines in January in East Calais?
What is the month with the lowest UV index in East Calais?
What is the UV index reading in January in East Calais?
Average temperature in January
East Calais, VT
- Average high temperature in January: 22.6°F
The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is January (22.6°F).
- Average low temperature in January: 9.9°F
The month with the highest average low temperature is July (55.8°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure in January
East Calais, VT
- Average pressure in January: 30.01"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
East Calais, VT
- Average wind speed in January: 6.8mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in January
East Calais, VT
- Average humidity in January: 89%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (77%).
Average rainfall in January
East Calais, VT
- Average rainfall in January: 0.47"
The wettest month (with the highest rainfall) is October (0.63").
The driest month (with the least rainfall) is September (0.31").
Average rainfall days in January
East Calais, VT
- Average rainfall days in January: 2.7 days
The month with the highest number of rainy days is July (9.3 days).
The month with the least rainy days is February (2 days).
Average snowfall in January
East Calais, VT
- Average snowfall in January: 1.46"
The month with the highest snowfall is February (1.5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
East Calais, VT
- Average snowfall days in January: 10.7 days
The month with the highest number of snowfall days is February (12.6 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 Calais, 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 3min
The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The months with the least sunshine are January and February (Average sunshine: 2h and 30min).
Average sunshine days in January
East Calais, VT
- Average sunshine days in January: 22.3 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is July (17.6 days).
Average UV index in January
East Calais, 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, November and December (UV index 1).
Average cloud cover in January
East Calais, VT
- Average cloud cover in January: 76
The months with the most cloud cover are January and February (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in January
East Calais, VT
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February, March and September (4mi).
East Calais, Vermont, USA
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