January weather forecast and climate
Gilman, CT

Weather in January

January, the same as December, is a wintry winter month in Gilman, Connecticut, with temperature in the range of an average high of 34.9°F (1.6°C) and an average low of 23.4°F (-4.8°C).

Temperature

January is the coldest month, with an average high-temperature of 34.9°F (1.6°C) and an average low-temperature of 23.4°F (-4.8°C).

Humidity

In January, the average relative humidity is 75%.

Rainfall

In January, in Gilman, the rain falls for 9 days. Throughout January, 2.6" (66mm) of precipitation is accumulated. In Gilman, during the entire year, the rain falls for 156.4 days and collects up to 33.54" (852mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall in Gilman. In January, it is snowing for 6.6 days. Throughout January, 2.52" (64mm) of snow is accumulated. In Gilman, during the entire year, snow falls for 26.4 days, and aggregates up to 11.14" (283mm) of snow.

Daylight

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

Sunshine

In Gilman, the average sunshine is 5h.

UV index

Months with the lowest UV index in Gilman are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 2 in January transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Gilman?

January is the coldest month in Gilman, with an average high-temperature of 34.9°F (1.6°C) and an average low-temperature of 23.4°F (-4.8°C).

What is the average humidity in January in Gilman?

In January, the average relative humidity in Gilman, Connecticut, is 75%.

How many days does it rain in January in Gilman?

In Gilman, Connecticut, during January, the rain falls for 9 days and regularly aggregates up to 2.6" (66mm) of precipitation.

How many days does it snow in January in Gilman?

In January, in Gilman, it is snowing for 6.6 days. Throughout January, 2.52" (64mm) of snow is accumulated.

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

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

How long on average sun shines in January in Gilman?

The average sunshine in January in Gilman is 5h.

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

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

How high is the UV index in January in Gilman?

In Gilman, Connecticut, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to the UV radiation.

Average temperature in January
Gilman, CT

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

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (34.9°F).

  • Average low temperature in January: 23.4°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in January
Gilman, CT

Average pressure in January - Gilman, CT
  • Average pressure in January: 30.02"

The month with the highest atmospheric pressure is November (30.08").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in January
Gilman, CT

Average wind speed in January - Gilman, CT
  • Average wind speed in January: 9.4mph

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in January
Gilman, CT

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

Months with the highest relative humidity are February, June, July and September (78%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in January
Gilman, CT

Average rainfall in January - Gilman, CT
  • Average rainfall in January: 2.6"

The wettest month (with the highest rainfall) is December (3.7").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in January
Gilman, CT

Average rainfall days in January - Gilman, CT
  • Average rainfall days in January: 9 days

Months with the highest number of rainy days are May and July (16.3 days).
The month with the least rainy days is January (9 days).

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Average snowfall in January
Gilman, CT

Average snowfall in January - Gilman, CT
  • Average snowfall in January: 2.52"

The month with the highest snowfall is March (3.43").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in January
Gilman, CT

Average snowfall days in January - Gilman, CT
  • Average snowfall days in January: 6.6 days

The month with the highest number of snowfall days is February (7.3 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in January: 5h

Months with the most sunshine are July and August (Average sunshine: 10.2h).
The month with the least sunshine is December (Average sunshine: 4.6h).

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Average sunshine days in January
Gilman, CT

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

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (11.6 days).

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Average UV index in January
Gilman, CT

Average UV index in January - Gilman, 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
Gilman, CT

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

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

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Average visibility in January
Gilman, CT

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

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

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