January weather forecast
Hartford, ME

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Weather in January

January, the same as December, in Hartford, Maine, is a freezing cold winter month, with temperature in the range of an average high of 23.7°F (-4.6°C) and an average low of 10°F (-12.2°C).

Temperature

Hartford experiences its lowest temperatures in January, with an average peak of 23.7°F (-4.6°C) and a low of 10°F (-12.2°C).

Humidity

The months with the highest humidity are January through March, with an average relative humidity of 86%.

Rainfall

In Hartford, Maine, in January, during 8.4 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. Throughout the year, in Hartford, there are 146.3 rainfall days, and 28.31" (719mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Hartford, in January, snow falls for 14.5 days, with typically accumulated 9.41" (239mm) of snow. In Hartford, during the entire year, snow falls for 69.3 days and aggregates up to 48.15" (1223mm) of snow.

Daylight

In January, the average length of the day in Hartford, Maine, is 9h and 18min.
On the first day of the month, sunrise is at 7:17 am and sunset at 4:12 pm. On the last day of January, sunrise is at 7:00 am and sunset at 4:48 pm EST.

Sunshine

In Hartford, the average sunshine in January is 4.4h.

UV index

In January, the average daily maximum UV index in Hartford is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum UV index of 2 in January translates into the following recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

What are the coldest months in Hartford?

Hartford's January weather reaches an average high of 23.7°F (-4.6°C) and an average low of 10°F (-12.2°C), making it the coldest month.

How cold is January in Hartford?

In Hartford, in January, the average high-temperature is 23.7°F (-4.6°C), and the average low-temperature is 10°F (-12.2°C).

What is the most humid month in Hartford?

The months with the highest humidity in Hartford, Maine, are January through March, with an average relative humidity of 86%.

What is the average humidity in January in Hartford?

In January, the average relative humidity in Hartford is 86%.

How many days does it rain in January in Hartford?

In Hartford, in January, during 8.4 rainfall days, 2.09" (53mm) of precipitation is typically accumulated.

How much does it snow in Hartford in January?

In January, it is snowing for 14.5 days. Throughout January, 9.41" (239mm) of snow is accumulated.

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

In Hartford, the average day length in January is 9h and 18min.

What time are sunrise and sunset in January in Hartford?

On the first day of January, sunrise is at 7:17 am and sunset at 4:12 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 4:48 pm EST.

How many hours of sunshine does Hartford have in January?

In January, the average sunshine duration is 4.4h.

What is the UV index intensity in January in Hartford?

The average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Hartford, ME

Average temperature in January - Hartford, ME
  • Average high temperature in January: 23.7°F

The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (23.7°F).

  • Average low temperature in January: 10°F

The month with the highest average low temperature is July (55.4°F).
The coldest month (with the lowest average low temperature) is January (10°F).

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Average pressure in January
Hartford, ME

Average pressure in January - Hartford, ME
  • Average pressure in January: 29.98"Hg

The month with the highest atmospheric pressure is November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in January
Hartford, ME

Average wind speed in January - Hartford, ME
  • Average wind speed in January: 6.5mph

The windiest month (with the highest average wind speed) is March (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in January
Hartford, ME

Average humidity in January - Hartford, ME
  • Average humidity in January: 86%

The months with the highest relative humidity are January, February and March (86%).
The months with the lowest relative humidity are May and November (76%).

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Average rainfall in January
Hartford, ME

Average rainfall in January - Hartford, ME
  • Average rainfall in January: 2.09"

The wettest month (with the highest rainfall) is October (3.31").
The driest month (with the least rainfall) is July (1.85").

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Average rainfall days in January
Hartford, ME

Average rainfall days in January - Hartford, ME
  • Average rainfall days in January: 8.4 days

The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is February (8.2 days).

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Average snowfall in January
Hartford, ME

Average snowfall in January - Hartford, ME
  • Average snowfall in January: 9.41"

The month with the highest snowfall is February (12.28").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Hartford, ME

Average snowfall days in January - Hartford, ME
  • Average snowfall days in January: 14.5 days

The month with the highest number of snowfall days is February (15.3 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
Hartford, ME

Average daylight in January / Average sunshine in January - Hartford, ME
  • Average daylight in January: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in January: 4h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

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Average sunshine days in January
Hartford, ME

Average sunshine days in January - Hartford, ME
  • Average sunshine days in January: 14.8 days

The month with the most sunshine days is September (16.7 days).
The months with the least sunshine days are February and April (11.3 days).

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Average UV index in January
Hartford, ME

Average UV index in January - Hartford, ME
  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).

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Average cloud cover in January
Hartford, ME

Average cloud cover in January - Hartford, ME
  • Average cloud cover in January: 54

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 40).

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Average visibility in January
Hartford, ME

Average visibility in January - Hartford, ME
  • Average visibility in January: 4mi

The months with the highest visibility are May, June, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, July, August and September (4mi).

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Hartford, Maine, USA

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