January weather forecast and climate
Saint George, ME

Weather in January

January, the same as December, in Saint George, Maine, is a freezing cold winter month, with average temperature varying between 22.1°F (-5.5°C) and 31.8°F (-0.1°C).

Temperature

January is the coldest month, with an average high-temperature of 31.8°F (-0.1°C) and an average low-temperature of 22.1°F (-5.5°C).

Humidity

In January, the average relative humidity is 78%.

Rainfall

In Saint George, in January, during 7.9 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. Throughout the year, in Saint George, there are 144.8 rainfall days, and 30.63" (778mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. 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.

Ocean temperature

In January, the average ocean temperature in Saint George is 41.2°F (5.1°C).
Note: Swimming in 41.2°F (5.1°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

The average length of the day in Saint George, Maine, is 9.3h.

Sunshine

The average sunshine in Saint George 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 value of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 2 in January interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Saint George?

With an average high-temperature of 31.8°F (-0.1°C) and an average low-temperature of 22.1°F (-5.5°C), January is the coldest month in Saint George, Maine.

What is the average humidity in January in Saint George?

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

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

In Saint George, Maine, during January, the rain falls for 7.9 days and regularly aggregates up to 2.6" (66mm) of precipitation.

When does it snow the most in Saint George?

January is the month with the most snowfall in Saint George. Snow falls for 8.5 days and accumulates 2.83" (72mm) of snow.

How much does it snow in Saint George in January?

In Saint George, Maine, in January, snow falls for 8.5 days, with typically accumulated 2.83" (72mm) of snow.

How cold is the water in January in Saint George?

In Saint George, in January, the average water temperature is 41.2°F (5.1°C). Swimming in 41.2°F (5.1°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

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

In Saint George, Maine, the average length of the day in January is 9.3h.

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

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

When is the lowest UV index in Saint George?

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

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

In Saint George, Maine, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation.

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"

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

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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").
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).
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: 9.3h

The month with the longest days is June (Average daylight: 15.4h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in January: 4.9h

The month with the most sunshine is August (Average sunshine: 10.5h).
The month with the least sunshine is December (Average sunshine: 4.5h).

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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

Months with the highest UV index are June, July and August (UV index 5).
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

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

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