January weather forecast
Saint George, ME

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Weather in January

January, like December, is another subzero cold winter month in Saint George, Maine, with temperature in the range of an average low of 22.1°F (-5.5°C) and an average high of 31.8°F (-0.1°C).

Temperature

With average temperatures fluctuating between a high of 31.8°F (-0.1°C) and a low of 22.1°F (-5.5°C), January stands out as the coldest month.

Humidity

The average relative humidity in January in Saint George, Maine, is 78%.

Rainfall

In January, the rain falls for 7.9 days. Throughout January, 2.6" (66mm) of precipitation is accumulated. In Saint George, during the entire year, the rain falls for 144.8 days and collects up to 30.63" (778mm) of precipitation.

Snowfall

Months with snowfall in Saint George are January through April, November and December. January is the month with the most snowfall in Saint George. Snow falls for 8.5 days and accumulates 2.83" (72mm) of snow.

Ocean temperature

In Saint George, Maine, the average seawater temperature in January is 41.2°F (5.1°C).
Note: Caution: 41.2°F (5.1°C) temperatures below 50°F (10°C) during swimming can result in intense cold shock and quickened breathing.

Daylight

In January, the average length of the day is 9h and 20min.
On the first day of January, sunrise is at 7:11 am and sunset at 4:08 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 4:44 pm EST.

Sunshine

The average sunshine in January in Saint George, Maine, is 4.9h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 2 during January translates into the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Boost your sun resistance with garments that are densely woven yet spacious. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Frequently asked questions

What time of the year is the coldest in Saint George?

In Saint George, January registers the lowest temperatures, averaging 31.8°F (-0.1°C) at the peak and 22.1°F (-5.5°C) at the lowest.

How cold is January in Saint George?

In Saint George, in January, the average high-temperature is 31.8°F (-0.1°C), and the average low-temperature is 22.1°F (-5.5°C).

What is the average humidity in January in Saint George?

In January, the average relative humidity in Saint George, Maine, is 78%.

How much does it rain in Saint George in January?

In Saint George, in January, during 7.9 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

What is the snowiest month in Saint George?

The month with the most snowfall in Saint George is January, when snow falls for 8.5 days and typically aggregates up to 2.83" (72mm) of snow.

How many days does it snow in January in Saint George?

In Saint George, Maine, in January, during 8.5 snowfall days, 2.83" (72mm) of snow is typically accumulated.

What is the water temperature in January in Saint George?

In Saint George, the average seawater temperature in January is 41.2°F (5.1°C). Swimming in 41.2°F (5.1°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Saint George have in January?

In Saint George, Maine, the average day length in January is 9h and 20min.

What time are sunrise and sunset in January in Saint George?

On the first day of January in Saint George, Maine, sunrise is at 7:11 am and sunset at 4:08 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 4:44 pm EST.

How many hours of sunshine does Saint George have in January?

In Saint George, the average sunshine duration in January is 4.9h.

What is the month with the lowest UV index in Saint George?

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

What is the UV index intensity in January in Saint George?

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health threat 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
Saint George, ME

Average temperature in January - Saint George, ME
  • Average high temperature in January: 31.8°F

The warmest month (with the highest average high temperature) is August (68.7°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in January: 22.1°F

The month with the highest average low temperature is August (60.6°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

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Average pressure in January
Saint George, ME

Average pressure in January - Saint George, ME
  • Average pressure in January: 29.96"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).

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Average wind speed in January
Saint George, ME

Average wind speed in January - Saint George, ME
  • Average wind speed in January: 14.9mph

The windiest month (with the highest average wind speed) is January (14.9mph).
The calmest months (with the lowest average wind speed) are July and August (8.2mph).

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Average humidity in January
Saint George, ME

Average humidity in January - Saint George, ME
  • Average humidity in January: 78%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is November (75%).

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Average rainfall in January
Saint George, ME

Average rainfall in January - Saint George, ME
  • Average rainfall in January: 2.6"

The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in January
Saint George, ME

Average rainfall days in January - Saint George, ME
  • Average rainfall days in January: 7.9 days

The month with the highest number of rainy days is April (15.8 days).
The month with the least rainy days is January (7.9 days).

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Average snowfall in January
Saint George, ME

Average snowfall in January - Saint George, ME
  • Average snowfall in January: 2.83"

The month with the highest snowfall is January (2.83").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Saint George, ME

Average snowfall days in January - Saint George, ME
  • Average snowfall days in January: 8.5 days

The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average sea temperature in January
Saint George, ME

Average sea temperature in January - Saint George, ME
  • Average sea temperature in January: 41.2°F

The best month for swimming (with the highest average sea temperature) is August (60.4°F).
The coldest month (with the lowest average sea temperature) is March (37.8°F).

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Average daylight in January /
Average sunshine in January
Saint George, ME

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in January: 4h and 5min

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

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Average sunshine days in January
Saint George, ME

Average sunshine days in January - Saint George, ME
  • Average sunshine days in January: 14.8 days

The month with the most sunshine days is September (18 days).
The month with the least sunshine days is April (11.5 days).

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Average UV index in January
Saint George, ME

Average UV index in January - Saint George, 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).

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Average cloud cover in January
Saint George, ME

Average cloud cover in January - Saint George, ME
  • Average cloud cover in January: 49

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in January
Saint George, ME

Average visibility in January - Saint George, ME
  • 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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Saint George, Maine, USA

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