January weather forecast
Harrington, ME

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Weather in January

January, the same as December, in Harrington, Maine, is another subzero cold winter month, with an average temperature varying between 29.7°F (-1.3°C) and 18.5°F (-7.5°C).

Temperature

January is Harrington's coldest month, registering average high temperatures of 29.7°F (-1.3°C) and lows of 18.5°F (-7.5°C).

Humidity

In January, the average relative humidity is 81%.

Rainfall

In Harrington, in January, it is raining for 8.1 days, with typically 3.19" (81mm) of accumulated precipitation. In Harrington, during the entire year, the rain falls for 142.1 days and collects up to 32.28" (820mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Harrington. In Harrington, in January, snow falls for 11.8 days, with typically accumulated 5.31" (135mm) of snow. In Harrington, during the entire year, snow falls for 48.1 days and aggregates up to 23.82" (605mm) of snow.

Daylight

In January, the average length of the day is 9h and 17min.
On the first day of the month, sunrise is at 7:08 am and sunset at 4:01 pm. On the last day of January, sunrise is at 6:51 am and sunset at 4:37 pm EST.

Sunshine

The average sunshine in January is 4.5h.

UV index

The months with the lowest UV index 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 minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 2 during January translates into the following directions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Jul 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

In Harrington, January is the month with the lowest recorded average temperatures, measuring a high of 29.7°F (-1.3°C) and a low of 18.5°F (-7.5°C).

How cold is it in January?

The high-temperature during January is 29.7°F (-1.3°C) and the low-temperature is 18.5°F (-7.5°C).

What is the average humidity in January?

In January, the average relative humidity is 81%.

How many days does it rain in January?

In Harrington, during January, the rain falls for 8.1 days and regularly aggregates up to 3.19" (81mm) of precipitation.

How many days does it snow in January?

In January, it is snowing for 11.8 days. Throughout January, 5.31" (135mm) of snow is accumulated.

What is the average length of the day in January?

The average day length in January is 9h and 17min.

When is the sunrise / sunset in January in Harrington?

On the first day of January, sunrise is at 7:08 am and sunset at 4:01 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 4:37 pm EST.

How many hours of sunshine does Harrington have in January?

In Harrington, the average sunshine duration in January is 4.5h.

When is the lowest UV index in Harrington?

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

What is the UV index reading in January in Harrington?

In Harrington, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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
Harrington, ME

Average temperature in January - Harrington, ME
  • Average high temperature in January: 29.7°F

The warmest month (with the highest average high temperature) is August (73.4°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in January: 18.5°F

The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

Average pressure in January
Harrington, ME

Average pressure in January - Harrington, ME
  • Average pressure in January: 29.95"Hg

The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in January
Harrington, ME

Average wind speed in January - Harrington, ME
  • Average wind speed in January: 10.4mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in January
Harrington, ME

Average humidity in January - Harrington, ME
  • Average humidity in January: 81%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is November (76%).

Average rainfall in January
Harrington, ME

Average rainfall in January - Harrington, ME
  • Average rainfall in January: 3.19"

The wettest month (with the highest rainfall) is December (3.94").
The driest month (with the least rainfall) is July (1.57").

Average rainfall days in January
Harrington, ME

Average rainfall days in January - Harrington, ME
  • Average rainfall days in January: 8.1 days

The month with the highest number of rainy days is April (15.5 days).
The month with the least rainy days is February (7.5 days).

Average snowfall in January
Harrington, ME

Average snowfall in January - Harrington, ME
  • Average snowfall in January: 5.31"

The month with the highest snowfall is February (5.75").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Harrington, ME

Average snowfall days in January - Harrington, ME
  • Average snowfall days in January: 11.8 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Harrington, ME

Average daylight in January / Average sunshine in January - Harrington, 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 3min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

Average sunshine days in January
Harrington, ME

Average sunshine days in January - Harrington, ME
  • Average sunshine days in January: 14.4 days

The month with the most sunshine days is August (18.7 days).
The month with the least sunshine days is April (11.2 days).

Average UV index in January
Harrington, ME

Average UV index in January - Harrington, 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 January, February, March, November and December (UV index 2).

Average cloud cover in January
Harrington, ME

Average cloud cover in January - Harrington, ME
  • Average cloud cover in January: 52

The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 35).

Average visibility in January
Harrington, ME

Average visibility in January - Harrington, ME
  • Average visibility in January: 6mi

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

Harrington, Maine, USA

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