January weather forecast
South Woodstock, CT

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Weather in January

January, like December, in South Woodstock, Connecticut, is an icy winter month, with temperature in the range of an average low of 21.6°F (-5.8°C) and an average high of 33.4°F (0.8°C).

Temperature

January, characterized by an average high temperature of 33.4°F (0.8°C) and a low temperature of 21.6°F (-5.8°C), is generally the coldest month.

Humidity

In South Woodstock, the average relative humidity in January is 77%.

Rainfall

In South Woodstock, Connecticut, during January, the rain falls for 8.3 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, in South Woodstock, there are 163 rainfall days, and 33.86" (860mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall. In South Woodstock, Connecticut, during January, snow falls for 7.8 days and regularly aggregates up to 2.91" (74mm) of snow. Throughout the year, in South Woodstock, there are 30.6 snowfall days, and 14.02" (356mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 32min.
On the first day of the month, sunrise is at 7:15 am and sunset at 4:26 pm. On the last day of January, sunrise is at 7:01 am and sunset at 5:00 pm EST.

Sunshine

In January, the average sunshine is 5h.

UV index

The months with the lowest UV index in South Woodstock are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 2 in January translates into this advice:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Boost your sun resistance with garments that are densely woven yet spacious. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in South Woodstock?

In South Woodstock, January is the coldest month, with temperatures averaging a high of 33.4°F (0.8°C) and a low of 21.6°F (-5.8°C).

How cold is it in South Woodstock in January?

The high-temperature in South Woodstock, Connecticut, during January is 33.4°F (0.8°C) and the low-temperature is 21.6°F (-5.8°C).

What is the average humidity in January in South Woodstock?

In South Woodstock, Connecticut, the average relative humidity in January is 77%.

How many days does it rain in January in South Woodstock?

In January, in South Woodstock, the rain falls for 8.3 days. Throughout January, 2.52" (64mm) of precipitation is accumulated.

How much does it snow in South Woodstock in January?

In South Woodstock, Connecticut, in January, during 7.8 snowfall days, 2.91" (74mm) of snow is typically accumulated.

How many hours of daylight does South Woodstock have in January?

In South Woodstock, the average day length in January is 9h and 32min.

When is the sunrise / sunset in January in South Woodstock?

On the first day of January in South Woodstock, Connecticut, sunrise is at 7:15 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 5:00 pm EST.

How many hours of sunshine does South Woodstock have in January?

In January, the average sunshine duration in South Woodstock is 5h.

What are the months with the lowest UV index in South Woodstock?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in South Woodstock, Connecticut.

What is the UV index intensity in January in South Woodstock?

In January, the average daily maximum UV index in South Woodstock is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
South Woodstock, CT

Average temperature in January - South Woodstock, CT
  • Average high temperature in January: 33.4°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 (33.4°F).

  • Average low temperature in January: 21.6°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 (21.6°F).

Average pressure in January
South Woodstock, CT

Average pressure in January - South Woodstock, 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
South Woodstock, CT

Average wind speed in January - South Woodstock, CT
  • Average wind speed in January: 9.3mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

Average humidity in January
South Woodstock, CT

Average humidity in January - South Woodstock, CT
  • Average humidity in January: 77%

The months with the highest relative humidity are February, June, July, September and October (79%).
The month with the lowest relative humidity is April (73%).

Average rainfall in January
South Woodstock, CT

Average rainfall in January - South Woodstock, CT
  • Average rainfall in January: 2.52"

The wettest month (with the highest rainfall) is December (3.43").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in January
South Woodstock, CT

Average rainfall days in January - South Woodstock, CT
  • Average rainfall days in January: 8.3 days

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is January (8.3 days).

Average snowfall in January
South Woodstock, CT

Average snowfall in January - South Woodstock, CT
  • Average snowfall in January: 2.91"

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
South Woodstock, CT

Average snowfall days in January - South Woodstock, CT
  • Average snowfall days in January: 7.8 days

The month with the highest number of snowfall days is January (7.8 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
South Woodstock, CT

Average daylight in January / Average sunshine in January - South Woodstock, CT
  • Average daylight in January: 9h and 3min

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: 5h and 0min

The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in January
South Woodstock, CT

Average sunshine days in January - South Woodstock, CT
  • Average sunshine days in January: 16.8 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (10.6 days).

Average UV index in January
South Woodstock, CT

Average UV index in January - South Woodstock, 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
South Woodstock, CT

Average cloud cover in January - South Woodstock, CT
  • Average cloud cover in January: 45

The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in January
South Woodstock, CT

Average visibility in January - South Woodstock, CT
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, October, November and December (6mi).
The months with the lowest visibility are May, June, July, August and September (5mi).

South Woodstock, Connecticut, USA

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