January weather forecast
Redding, CT

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Weather in January

January, like December, in Redding, Connecticut, is an icy winter month, with an average temperature varying between 24.4°F (-4.2°C) and 34.9°F (1.6°C).

Temperature

With average high and low temperatures of 34.9°F (1.6°C) and 24.4°F (-4.2°C) respectively, January is Redding's coldest month.

Humidity

The average relative humidity in January is 75%.

Rainfall

January is the month with the least rainfall in Redding. Rain falls for 9.3 days and accumulates 2.52" (64mm) of precipitation.

Snowfall

Months with snowfall are January through May, November and December. In January, it is snowing for 7.9 days. Throughout January, 2.48" (63mm) of snow is accumulated. Throughout the year, in Redding, there are 30.3 snowfall days, and 13.19" (335mm) of snow is accumulated.

Daylight

In Redding, the average length of the day in January is 9h and 36min.
On the first day of January, sunrise is at 7:19 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:08 pm EST.

Sunshine

In January, the average sunshine is 5.1h.

UV index

The months with the lowest UV index in Redding, Connecticut, 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 minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 2 during January translates into the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

January stands out as Redding's coldest month, with an average high-temperature of 34.9°F (1.6°C) and a low-temperature of 24.4°F (-4.2°C).

How cold is January?

The high-temperature, in January, in Redding, is 34.9°F (1.6°C), while the low-temperature averages to 24.4°F (-4.2°C).

What is the average humidity in January?

The average relative humidity in January is 75%.

What is the driest month?

The month with the least rainfall in Redding is January, when the rain falls for 9.3 days and typically collects 2.52" (64mm) of precipitation.

How much does it rain in January?

In Redding, in January, it is raining for 9.3 days, with typically 2.52" (64mm) of accumulated precipitation.

How much does it snow in January?

In Redding, in January, snow falls for 7.9 days, with typically accumulated 2.48" (63mm) of snow.

What is the average length of the day in January?

In Redding, the average day length in January is 9h and 36min.

What time are sunrise and sunset in January?

On the first day of January, sunrise is at 7:19 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:08 pm EST.

How long on average sun shines in January?

In Redding, the average sunshine duration in January is 5.1h.

What is the month with the lowest UV index?

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

What is the UV index intensity in January?

In Redding, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
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
Redding, CT

Average temperature in January - Redding, CT
  • Average high temperature in January: 34.9°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (34.9°F).

  • Average low temperature in January: 24.4°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).

Average pressure in January
Redding, CT

Average pressure in January - Redding, CT
  • Average pressure in January: 30.05"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
Redding, CT

Average wind speed in January - Redding, 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
Redding, CT

Average humidity in January - Redding, CT
  • Average humidity in January: 75%

The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is April (72%).

Average rainfall in January
Redding, CT

Average rainfall in January - Redding, CT
  • Average rainfall in January: 2.52"

The wettest month (with the highest rainfall) is December (4.21").
The driest month (with the least rainfall) is January (2.52").

Average rainfall days in January
Redding, CT

Average rainfall days in January - Redding, CT
  • Average rainfall days in January: 9.3 days

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is January (9.3 days).

Average snowfall in January
Redding, CT

Average snowfall in January - Redding, CT
  • Average snowfall in January: 2.48"

The month with the highest snowfall is March (3.54").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in January
Redding, CT

Average snowfall days in January - Redding, CT
  • Average snowfall days in January: 7.9 days

The month with the highest number of snowfall days is February (9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Redding, CT

Average daylight in January / Average sunshine in January - Redding, CT
  • Average daylight in January: 9h and 4min

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 18min).

  • Average sunshine in January: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in January
Redding, CT

Average sunshine days in January - Redding, CT
  • Average sunshine days in January: 16.7 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is June (10.2 days).

Average UV index in January
Redding, CT

Average UV index in January - Redding, 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
Redding, CT

Average cloud cover in January - Redding, CT
  • Average cloud cover in January: 44

The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in January
Redding, CT

Average visibility in January - Redding, CT
  • Average visibility in January: 6mi

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

Redding, Connecticut, USA

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