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
January is the month that records the lowest temperatures, with averages ranging from a high of 31.5°F (-0.3°C) to a low of 19.8°F (-6.8°C).Humidity
The average relative humidity in January in Litchfield is 78%.Rainfall
In Litchfield, during January, the rain falls for 8.1 days and regularly aggregates up to 2.28" (58mm) of precipitation. Throughout the year, in Litchfield, there are 161.7 rainfall days, and 34.65" (880mm) of precipitation is accumulated.Snowfall
Months with snowfall in Litchfield are January through May, October through December. In Litchfield, Connecticut, in January, snow falls for 9.8 days, with typically accumulated 5.24" (133mm) of snow. In Litchfield, during the entire year, snow falls for 39.4 days and aggregates up to 24.37" (619mm) of snow.Daylight
The average length of the day in January is 9h and 34min.On the first day of January in Litchfield, sunrise is at 7:19 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 7:06 am and sunset at 5:06 pm EST.
Sunshine
In January, the average sunshine in Litchfield is 4.8h.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 estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In January, a regular UV index of 2 translates into these guidelines:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What time of the year is the coldest in Litchfield?
How cold is January in Litchfield?
What is the average humidity in January in Litchfield?
How much does it rain in Litchfield in January?
How much does it snow in Litchfield in January?
How many hours of daylight does Litchfield have in January?
When is the sunrise / sunset in January in Litchfield?
How many hours of sunshine does Litchfield have in January?
What is the month with the lowest UV index in Litchfield?
What is the UV index reading in January in Litchfield?
Average temperature in January
Litchfield, CT
- Average high temperature in January: 31.5°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in January: 19.8°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in January
Litchfield, 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
Litchfield, CT
- Average wind speed in January: 8.1mph
The windiest months (with the highest average wind speed) are January and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in January
Litchfield, CT
- Average humidity in January: 78%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (73%).
Average rainfall in January
Litchfield, CT
- Average rainfall in January: 2.28"
The wettest month (with the highest rainfall) is December (3.62").
The driest month (with the least rainfall) is September (2.24").
Average rainfall days in January
Litchfield, CT
- Average rainfall days in January: 8.1 days
The month with the highest number of rainy days is June (17.7 days).
The months with the least rainy days are January and February (8.1 days).
Average snowfall in January
Litchfield, CT
- Average snowfall in January: 5.24"
The month with the highest snowfall is February (6.1").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Litchfield, CT
- Average snowfall days in January: 9.8 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Litchfield, CT
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in January
Litchfield, CT
- Average sunshine days in January: 16.5 days
The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is June (10.5 days).
Average UV index in January
Litchfield, CT
- Average UV index in January: 2
The months with the highest UV index are June and July (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
Litchfield, CT
- Average cloud cover in January: 47
The months with the most cloud cover are February and March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in January
Litchfield, CT
- Average visibility in January: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Litchfield, Connecticut, USA
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