January weather forecast
Canton, MA

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Weather in January

January, the same as December, is an icy winter month in Canton, Massachusetts, with an average temperature fluctuating between 34.3°F (1.3°C) and 22.3°F (-5.4°C).

Temperature

January, with its average high-temperature of 34.3°F (1.3°C) and an average low-temperature of 22.3°F (-5.4°C), holds the record as the coldest month.

Humidity

The average relative humidity in January is 77%.

Rainfall

In January, in Canton, the rain falls for 5.8 days. Throughout January, 0.55" (14mm) of precipitation is accumulated. In Canton, during the entire year, the rain falls for 97.1 days and collects up to 7.13" (181mm) of precipitation.

Snowfall

Months with snowfall are January through May, November and December. In Canton, Massachusetts, in January, during 5 snowfall days, 0.59" (15mm) of snow is typically accumulated. Throughout the year, there are 19.5 snowfall days, and 3.74" (95mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 31min.
On the first day of the month, sunrise is at 7:13 am and sunset at 4:22 pm. On the last day of January, in Canton, sunrise is at 6:58 am and sunset at 4:57 pm EST.

Sunshine

In Canton, the average sunshine in January is 5.1h.

UV index

The months with the lowest UV index in Canton are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average UV index of 2 in January transforms into this advice:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
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Frequently asked questions

What is the coldest month in Canton?

Canton's January weather, with an average high temperature of 34.3°F (1.3°C) and an average low temperature of 22.3°F (-5.4°C), tends to be the coldest of the year.

How cold is it in Canton in January?

The average high-temperature and low-temperature during January are 34.3°F (1.3°C) and 22.3°F (-5.4°C) respectively.

What is the average humidity in January in Canton?

The average relative humidity in January in Canton is 77%.

How many days does it rain in January in Canton?

In Canton, Massachusetts, in January, it is raining for 5.8 days, with typically 0.55" (14mm) of accumulated precipitation.

How much does it snow in Canton in January?

In Canton, Massachusetts, in January, during 5 snowfall days, 0.59" (15mm) of snow is typically accumulated.

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

In January, the average day length is 9h and 31min.

What time are sunrise and sunset in January in Canton?

On the first day of January, sunrise is at 7:13 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 4:57 pm EST.

How long on average sun shines in January in Canton?

The average sunshine duration in January is 5.1h.

When is the lowest UV index in Canton?

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

What is the UV index intensity in January in Canton?

In Canton, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to 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
Canton, MA

Average temperature in January - Canton, MA
  • Average high temperature in January: 34.3°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in January: 22.3°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

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Average pressure in January
Canton, MA

Average pressure in January - Canton, MA
  • Average pressure in January: 30.01"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in January
Canton, MA

Average wind speed in January - Canton, MA
  • Average wind speed in January: 8.9mph

The windiest months (with the highest average wind speed) are January, February and March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in January
Canton, MA

Average humidity in January - Canton, MA
  • Average humidity in January: 77%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (70%).

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Average rainfall in January
Canton, MA

Average rainfall in January - Canton, MA
  • Average rainfall in January: 0.55"

The wettest month (with the highest rainfall) is April (0.79").
The driest month (with the least rainfall) is September (0.31").

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Average rainfall days in January
Canton, MA

Average rainfall days in January - Canton, MA
  • Average rainfall days in January: 5.8 days

The month with the highest number of rainy days is July (11.7 days).
The month with the least rainy days is February (5.1 days).

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Average snowfall in January
Canton, MA

Average snowfall in January - Canton, MA
  • Average snowfall in January: 0.59"

The months with the highest snowfall are March and December (0.91").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in January
Canton, MA

Average snowfall days in January - Canton, MA
  • Average snowfall days in January: 5 days

The month with the highest number of snowfall days is January (5 days).
The 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
Canton, MA

Average daylight in January / Average sunshine in January - Canton, MA
  • 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 1min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in January
Canton, MA

Average sunshine days in January - Canton, MA
  • Average sunshine days in January: 21.3 days

The month with the most sunshine days is November (22 days).
The month with the least sunshine days is July (16.8 days).

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Average UV index in January
Canton, MA

Average UV index in January - Canton, MA
  • 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
Canton, MA

Average cloud cover in January - Canton, MA
  • Average cloud cover in January: 44

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in January
Canton, MA

Average visibility in January - Canton, MA
  • Average visibility in January: 6mi

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

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Canton, Massachusetts, USA

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