January weather forecast
West Suffield, CT

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Weather in January

January, the same as December, in West Suffield, Connecticut, is another subzero cold winter month, with an average temperature fluctuating between 31.8°F (-0.1°C) and 19.8°F (-6.8°C).

Temperature

January, with average temperatures reaching a high of 31.8°F (-0.1°C) and a low of 19.8°F (-6.8°C), is the coldest month.

Humidity

The average relative humidity in January in West Suffield is 78%.

Rainfall

In West Suffield, in January, during 6.3 rainfall days, 0.67" (17mm) of precipitation is typically accumulated. Throughout the year, in West Suffield, Connecticut, there are 113.2 rainfall days, and 10.91" (277mm) of precipitation is accumulated.

Snowfall

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

Daylight

In West Suffield, the average length of the day in January 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 West Suffield, sunrise is at 7:04 am and sunset at 5:03 pm EST.

Sunshine

The average sunshine in January in West Suffield 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 West Suffield. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 2 in January translates into the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
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Frequently asked questions

What part of the year is the coldest in West Suffield?

January tends to be the coldest month in West Suffield, with temperatures averaging a daily high of 31.8°F (-0.1°C) and a low of 19.8°F (-6.8°C).

How cold is January in West Suffield?

The high-temperature, in January, in West Suffield, is 31.8°F (-0.1°C), while the low-temperature averages to 19.8°F (-6.8°C).

What is the average humidity in January in West Suffield?

The average relative humidity in January in West Suffield, Connecticut, is 78%.

How much does it rain in West Suffield in January?

In January, in West Suffield, the rain falls for 6.3 days. Throughout January, 0.67" (17mm) of precipitation is accumulated.

How much does it snow in West Suffield in January?

In West Suffield, Connecticut, in January, during 6 snowfall days, 1.1" (28mm) of snow is typically accumulated.

What is the average length of the day in January in West Suffield?

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

When are sunrise and sunset in January in West Suffield?

In January, on the first day of the month, 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 long on average sun shines in January in West Suffield?

In West Suffield, Connecticut, the average sunshine duration in January is 5h.

What are the months with the lowest UV index in West Suffield?

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

What is the UV index intensity in January in West Suffield?

In West Suffield, Connecticut, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents 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
West Suffield, CT

Average temperature in January - West Suffield, 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
West Suffield, CT

Average pressure in January - West Suffield, 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
West Suffield, CT

Average wind speed in January - West Suffield, 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
West Suffield, CT

Average humidity in January - West Suffield, 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
West Suffield, CT

Average rainfall in January - West Suffield, 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
West Suffield, CT

Average rainfall days in January - West Suffield, 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
West Suffield, CT

Average snowfall in January - West Suffield, 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
West Suffield, CT

Average snowfall days in January - West Suffield, 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
West Suffield, CT

Average daylight in January / Average sunshine in January - West Suffield, 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
West Suffield, CT

Average sunshine days in January - West Suffield, 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
West Suffield, CT

Average UV index in January - West Suffield, 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
West Suffield, CT

Average cloud cover in January - West Suffield, 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
West Suffield, CT

Average visibility in January - West Suffield, 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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West Suffield, Connecticut, USA

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