January weather forecast
Winsted, CT

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Weather in January

January, the same as December, in Winsted, Connecticut, is another subzero cold winter month, with an average temperature varying between 30.4°F (-0.9°C) and 18°F (-7.8°C).

Temperature

January is the month when Winsted, Connecticut, experiences its coldest temperatures, averaging a high of 30.4°F (-0.9°C) and a low of 18°F (-7.8°C).

Humidity

The average relative humidity in January in Winsted is 79%.

Rainfall

In Winsted, Connecticut, in January, it is raining for 7.3 days, with typically 2.24" (57mm) of accumulated precipitation. In Winsted, during the entire year, the rain falls for 157.2 days and collects up to 33.31" (846mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Winsted, in January, during 11.1 snowfall days, 5.12" (130mm) of snow is typically accumulated. In Winsted, Connecticut, during the entire year, snow falls for 45.3 days and aggregates up to 25.63" (651mm) of snow.

Daylight

The average length of the day in January is 9h and 32min.
On the first day of January in Winsted, sunrise is at 7:19 am and sunset at 4:31 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 5:05 pm EST.

Sunshine

The average sunshine in January is 4.6h.

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 value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 2 in January transforms into the following instructions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Winsted?

January, with its high-temperature average of 30.4°F (-0.9°C) and a low-temperature average of 18°F (-7.8°C), is the coldest month in Winsted, Connecticut.

How cold is it in Winsted in January?

During January, Winsted experiences an average high-temperature of 30.4°F (-0.9°C) and a low-temperature of 18°F (-7.8°C).

What is the average humidity in January in Winsted?

In January, the average relative humidity is 79%.

How many days does it rain in January in Winsted?

In January, in Winsted, Connecticut, the rain falls for 7.3 days. Throughout January, 2.24" (57mm) of precipitation is accumulated.

How many days does it snow in January in Winsted?

In Winsted, Connecticut, in January, during 11.1 snowfall days, 5.12" (130mm) of snow is typically accumulated.

How many hours of daylight does Winsted have in January?

The average day length in January in Winsted, Connecticut, is 9h and 32min.

When are sunrise and sunset in January in Winsted?

In January, on the first day of the month, sunrise is at 7:19 am and sunset at 4:31 pm. On the last day of the month, in Winsted, Connecticut, sunrise is at 7:05 am and sunset at 5:05 pm EST.

How long on average sun shines in January in Winsted?

In Winsted, the average sunshine duration in January is 4.6h.

What is the month with the lowest UV index in Winsted?

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 reading in January in Winsted?

In Winsted, Connecticut, the average daily maximum UV index in January is 2. A UV Index value 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
Winsted, CT

Average temperature in January - Winsted, CT
  • Average high temperature in January: 30.4°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.4°F).

  • Average low temperature in January: 18°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in January
Winsted, CT

Average pressure in January - Winsted, CT
  • Average pressure in January: 30.03"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
Winsted, CT

Average wind speed in January - Winsted, CT
  • Average wind speed in January: 8.6mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity in January
Winsted, CT

Average humidity in January - Winsted, CT
  • Average humidity in January: 79%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (74%).

Average rainfall in January
Winsted, CT

Average rainfall in January - Winsted, CT
  • Average rainfall in January: 2.24"

The wettest months (with the highest rainfall) are October and December (3.31").
The driest month (with the least rainfall) is September (2.09").

Average rainfall days in January
Winsted, CT

Average rainfall days in January - Winsted, CT
  • Average rainfall days in January: 7.3 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is February (7.1 days).

Average snowfall in January
Winsted, CT

Average snowfall in January - Winsted, CT
  • Average snowfall in January: 5.12"

The month with the highest snowfall is February (6.38").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Winsted, CT

Average snowfall days in January - Winsted, CT
  • Average snowfall days in January: 11.1 days

The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Winsted, 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: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

Average sunshine days in January
Winsted, CT

Average sunshine days in January - Winsted, CT
  • Average sunshine days in January: 16.8 days

The month with the most sunshine days is January (16.8 days).
The month with the least sunshine days is June (11.4 days).

Average UV index in January
Winsted, CT

Average UV index in January - Winsted, CT
  • Average UV index in January: 2

The month with the highest UV index is June (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
Winsted, CT

Average cloud cover in January - Winsted, CT
  • Average cloud cover in January: 50

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in January
Winsted, CT

Average visibility in January - Winsted, 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).

Winsted, Connecticut, USA

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