January weather forecastWoodbury, CT
January
Weather in January
January, like December, in Woodbury, Connecticut, is a wintry winter month, with an average temperature varying between 33.1°F (0.6°C) and 21.4°F (-5.9°C).Temperature
January is the coldest month of the year, registering average temperatures as high as 33.1°F (0.6°C) and as low as 21.4°F (-5.9°C).Humidity
In Woodbury, the average relative humidity in January is 77%.Rainfall
In Woodbury, Connecticut, in January, during 9.5 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. Throughout the year, there are 171.2 rainfall days, and 36.3" (922mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, November and December. In Woodbury, Connecticut, in January, snow falls for 8.8 days, with typically accumulated 3.62" (92mm) of snow. Throughout the year, there are 34.8 snowfall days, and 17.48" (444mm) of snow is accumulated.Daylight
In January, the average length of the day is 9h and 35min.On the first day of the month, sunrise is at 7:19 am and sunset at 4:33 pm. On the last day of January, sunrise is at 7:05 am and sunset at 5:06 pm EST.
Sunshine
In Woodbury, the average sunshine in January is 4.8h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Woodbury. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A maximum UV index of 2 in January translates into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Woodbury, CT
- Average high temperature in January: 33.1°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.1°F).
- Average low temperature in January: 21.4°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).
Average pressure in January
Woodbury, CT
- Average pressure in January: 30.04"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Woodbury, CT
- Average wind speed in January: 8.1mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in January
Woodbury, CT
- Average humidity in January: 77%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (72%).
Average rainfall in January
Woodbury, CT
- Average rainfall in January: 2.4"
The wettest month (with the highest rainfall) is December (3.9").
The driest month (with the least rainfall) is September (2.28").
Average rainfall days in January
Woodbury, CT
- Average rainfall days in January: 9.5 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is January (9.5 days).
Average snowfall in January
Woodbury, CT
- Average snowfall in January: 3.62"
The month with the highest snowfall is February (4.8").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in January
Woodbury, CT
- Average snowfall days in January: 8.8 days
The month with the highest number of snowfall days is February (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Woodbury, 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: 4h and 48min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in January
Woodbury, CT
- Average sunshine days in January: 16.5 days
The month with the most sunshine days is November (17 days).
The months with the least sunshine days are May and June (10.3 days).
Average UV index in January
Woodbury, 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
Woodbury, CT
- Average cloud cover in January: 47
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in January
Woodbury, CT
- Average visibility in January: 5mi
The months with the highest visibility are April, October, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August and September (5mi).
