January weather forecast
Poquonock, CT

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Weather in January

January, the same as December, in Poquonock, Connecticut, is another subzero cold winter month, with temperature in the range of an average high of 31.8°F (-0.1°C) and an average low of 19.8°F (-6.8°C).

Temperature

Poquonock's coldest month, January, generally records average temperatures ranging from a high of 31.8°F (-0.1°C) to a low of 19.8°F (-6.8°C).

Humidity

In January, the average relative humidity in Poquonock is 78%.

Rainfall

In Poquonock, in January, it is raining for 6.3 days, with typically 0.67" (17mm) of accumulated precipitation. In Poquonock, during the entire year, the rain falls for 113.2 days and collects up to 10.91" (277mm) of precipitation.

Snowfall

Months with snowfall are January through May, November and December. In Poquonock, Connecticut, in January, snow falls for 6 days, with typically accumulated 1.1" (28mm) of snow. In Poquonock, during the entire year, snow falls for 23.9 days and aggregates up to 5.63" (143mm) of snow.

Daylight

In January, the average length of the day in Poquonock is 9h and 32min.
On the first day of the month, sunrise is at 7:18 am and sunset at 4:29 pm. On the last day of January, in Poquonock, Connecticut, sunrise is at 7:04 am and sunset at 5:03 pm EST.

Sunshine

In Poquonock, Connecticut, the average sunshine in January is 5h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Poquonock. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In January, the maximum UV index of 2 suggests this advice:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Frequently asked questions

What is the coldest month in Poquonock?

Poquonock's January weather, marked by an average high temperature of 31.8°F (-0.1°C) and an average low temperature of 19.8°F (-6.8°C), is the coldest in the year.

How cold is January in Poquonock?

In Poquonock, 31.8°F (-0.1°C) is the average high-temperature and 19.8°F (-6.8°C) is the average low-temperature during January.

What is the average humidity in January in Poquonock?

The average relative humidity in January in Poquonock is 78%.

How many days does it rain in January in Poquonock?

In Poquonock, in January, during 6.3 rainfall days, 0.67" (17mm) of precipitation is typically accumulated.

How many days does it snow in January in Poquonock?

In Poquonock, Connecticut, in January, snow falls for 6 days, with typically accumulated 1.1" (28mm) of snow.

What is the average length of the day in January in Poquonock?

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

When are sunrise and sunset in January in Poquonock?

On the first day of January in Poquonock, Connecticut, sunrise is at 7:18 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 5:03 pm EST.

How many hours of sunshine does Poquonock have in January?

The average sunshine duration in January in Poquonock, Connecticut, is 5h.

What are the months with the lowest UV index in Poquonock?

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

What is the UV index intensity in January in Poquonock?

In Poquonock, Connecticut, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Poquonock, CT

Average temperature in January - Poquonock, CT
  • Average high temperature in January: 31.8°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 (31.8°F).

  • Average low temperature in January: 19.8°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in January
Poquonock, CT

Average pressure in January - Poquonock, 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).

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Average wind speed in January
Poquonock, CT

Average wind speed in January - Poquonock, 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 (5.1mph).

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Average humidity in January
Poquonock, CT

Average humidity in January - Poquonock, 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 (71%).

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Average rainfall in January
Poquonock, CT

Average rainfall in January - Poquonock, CT
  • Average rainfall in January: 0.67"

The wettest months (with the highest rainfall) are July and October (1.14").
The driest month (with the least rainfall) is September (0.43").

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Average rainfall days in January
Poquonock, CT

Average rainfall days in January - Poquonock, CT
  • Average rainfall days in January: 6.3 days

The month with the highest number of rainy days is June (11.7 days).
The month with the least rainy days is January (6.3 days).

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Average snowfall in January
Poquonock, CT

Average snowfall in January - Poquonock, CT
  • Average snowfall in January: 1.1"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in January
Poquonock, CT

Average snowfall days in January - Poquonock, CT
  • Average snowfall days in January: 6 days

The month with the highest number of snowfall days is February (6.1 days).
The 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
Poquonock, CT

Average daylight in January / Average sunshine in January - Poquonock, 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 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in January
Poquonock, CT

Average sunshine days in January - Poquonock, CT
  • Average sunshine days in January: 20.8 days

The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is April (16.1 days).

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Average UV index in January
Poquonock, CT

Average UV index in January - Poquonock, 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).

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Average cloud cover in January
Poquonock, CT

Average cloud cover in January - Poquonock, CT
  • Average cloud cover in January: 46

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in January
Poquonock, CT

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

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

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Poquonock, Connecticut, USA

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