January weather forecast and climate
Woodbury, CT

Weather in January

January, like December, in Woodbury, Connecticut, is another cold winter month, with average temperature varying between 33.1°F (0.6°C) and 21.4°F (-5.9°C).

Temperature

The coldest month is January, with an average high-temperature of 33.1°F (0.6°C) and an average low-temperature of 21.4°F (-5.9°C).

Humidity

In January, the average relative humidity is 77%.

Rainfall

In Woodbury, it is raining for 9.5 days, with typically 2.4" (61mm) of accumulated precipitation. Throughout the year, there are 171.2 rainfall days, and 36.3" (922mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Woodbury, Connecticut, are January through May, November and December. In Woodbury, Connecticut, snow falls for 8.8 days, with typically accumulated 3.62" (92mm) of snow. Throughout the year, in Woodbury, there are 34.8 snowfall days, and 17.48" (444mm) of snow is accumulated.

Daylight

In Woodbury, the average length of the day is 9.6h.

Sunshine

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, Connecticut. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 2 interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Woodbury?

With an average high-temperature of 33.1°F (0.6°C) and an average low-temperature of 21.4°F (-5.9°C), January is the coldest month in Woodbury.

What is the temperature in January in Woodbury?

In Woodbury, Connecticut, in January, the average high-temperature is 33.1°F (0.6°C), and the average low-temperature is 21.4°F (-5.9°C).

What is the average humidity in January in Woodbury?

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

How much does it rain in Woodbury in January?

In Woodbury, Connecticut, in January, it is raining for 9.5 days, with typically 2.4" (61mm) of accumulated precipitation.

How much does it snow in Woodbury in January?

In January, in Woodbury, Connecticut, it is snowing for 8.8 days. Throughout January, 3.62" (92mm) of snow is accumulated.

How many hours of daylight does Woodbury have in January?

In January, the average length of the day in Woodbury, Connecticut, is 9.6h.

How long on average sun shines in January in Woodbury?

In January, the average sunshine is 4.8h.

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

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

What is the UV index intensity in January in Woodbury?

In January, the average daily maximum UV index in Woodbury, Connecticut, is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to the Sun's UV rays.

Average temperature in January
Woodbury, CT

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).

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Average pressure in January
Woodbury, CT

Average pressure in January - Woodbury, CT
  • Average pressure in January: 30.04"

The month with the highest atmospheric pressure is November (30.09").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in January
Woodbury, CT

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).

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Average humidity in January
Woodbury, CT

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%).

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Average rainfall in January
Woodbury, CT

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").

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Average rainfall days in January
Woodbury, CT

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).

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Average snowfall in January
Woodbury, CT

Average snowfall in January - Woodbury, CT
  • Average snowfall in January: 3.62"

The month with the highest snowfall is February (4.8").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in January
Woodbury, CT

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).
Months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Woodbury, CT
  • Average daylight in January: 9.6h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in January: 4.8h

Months with the most sunshine are July and August (Average sunshine: 10.1h).
The month with the least sunshine is February (Average sunshine: 4.5h).

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Average sunshine days in January
Woodbury, CT

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).
Months with the least sunshine days are May and June (10.3 days).

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Average UV index in January
Woodbury, CT

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

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in January
Woodbury, CT

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).

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Average visibility in January
Woodbury, CT

Average visibility in January - Woodbury, CT
  • Average visibility in January: 5mi

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

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