January weather forecastJewett City, CT
January
Weather in January
January offers the chilliest weather in Jewett City, Connecticut, with an air filled with high relative humidity. This marks the commencement of the winter season, white with snowfall and limited sunshine. The maximum recorded temperature for this month tapers from an average of 37.8°F (3.2°C) in February to an average of 35.2°F (1.8°C). Snowfall becomes a frequent occurrence, even more so than rainfall, painting the city white. Residents bundle up, as brisk winds can make the cold temperatures feel even colder.Temperature
January proves to be the coldest month, recording an average maximum temperature of 35.2°F (1.8°C) and a minimum temperature of 23.5°F (-4.7°C).Humidity
In Jewett City, the average relative humidity in January is 75%.Rainfall
In Jewett City, in January, it is raining for 8.4 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, there are 148.1 rainfall days, and 31.93" (811mm) of precipitation is accumulated.Snowfall
Months with snowfall in Jewett City are January through May, November and December. In Jewett City, during January, snow falls for 5.9 days and regularly aggregates up to 2.56" (65mm) of snow. In Jewett City, during the entire year, snow falls for 24.9 days and aggregates up to 11.54" (293mm) of snow.Daylight
In January, the average length of the day is 9h and 34min.On the first day of January, sunrise is at 7:14 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 5:01 pm EST.
Sunshine
In January, the average sunshine is 5h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: A maximum high daily UV index of 2 during January translates into the following directions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Jewett City, CT
- Average high temperature in January: 35.2°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in January: 23.5°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).
Average pressure in January
Jewett City, CT
- Average pressure in January: 30.02"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Jewett City, CT
- Average wind speed in January: 9.6mph
The windiest month (with the highest average wind speed) is January (9.6mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in January
Jewett City, CT
- Average humidity in January: 75%
The months with the highest relative humidity are June and July (79%).
The month with the lowest relative humidity is April (72%).
Average rainfall in January
Jewett City, CT
- Average rainfall in January: 2.56"
The wettest month (with the highest rainfall) is December (3.5").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days in January
Jewett City, CT
- Average rainfall days in January: 8.4 days
The months with the highest number of rainy days are May, June and July (15.8 days).
The months with the least rainy days are January and February (8.4 days).
Average snowfall in January
Jewett City, CT
- Average snowfall in January: 2.56"
The month with the highest snowfall is March (3.7").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in January
Jewett City, CT
- Average snowfall days in January: 5.9 days
The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Jewett City, CT
- Average daylight in January: 9h and 36min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January: 5h and 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).
Average sunshine days in January
Jewett City, CT
- Average sunshine days in January: 17.1 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (12.1 days).
Average UV index in January
Jewett City, CT
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Jewett City, CT
- Average cloud cover in January: 46
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in January
Jewett City, CT
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, August, September, October, November and December (6mi).
The months with the lowest visibility are May, June and July (5mi).
