January weather forecast
Monmouth, ME

Weather in January

January, like December, is another subzero cold winter month in Monmouth, Maine, with average temperature varying between 26.6°F (-3°C) and 13.3°F (-10.4°C).

Temperature

January is the coldest month, with an average high-temperature of 26.6°F (-3°C) and an average low-temperature of 13.3°F (-10.4°C).

Humidity

In January, the average relative humidity is 83%.

Rainfall

In Monmouth, it is raining for 5.7 days, with typically 1.14" (29mm) of accumulated precipitation. Throughout the year, in Monmouth, there are 119.4 rainfall days, and 17.17" (436mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Monmouth, during January, snow falls for 9 days and regularly aggregates up to 4.45" (113mm) of snow. In Monmouth, during the entire year, snow falls for 39.3 days, and aggregates up to 19.37" (492mm) of snow.

Daylight

In Monmouth, the average length of the day is 9.3h.

Sunshine

In Monmouth, the average sunshine is 5.1h.

UV index

Months with the lowest UV index in Monmouth are January through March, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from the exposure to the Sun's UV rays for average individuals.
Note: In January, the average maximum UV index of 2 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. 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 Monmouth?

With an average high-temperature of 26.6°F (-3°C) and an average low-temperature of 13.3°F (-10.4°C), January is the coldest month in Monmouth.

What is the average humidity in January in Monmouth?

The average relative humidity in January in Monmouth, Maine, is 83%.

How many days does it rain in January in Monmouth?

In Monmouth, Maine, during January, the rain falls for 5.7 days and regularly aggregates up to 1.14" (29mm) of precipitation.

How many days does it snow in January in Monmouth?

In Monmouth, during January, snow falls for 9 days and regularly aggregates up to 4.45" (113mm) of snow.

How many hours of daylight does Monmouth have in January?

In Monmouth, the average length of the day in January is 9.3h.

How long on average sun shines in January in Monmouth?

In Monmouth, Maine, the average sunshine in January is 5.1h.

What are the months with the lowest UV index in Monmouth?

Months with the lowest UV index in Monmouth are January through March, October through December, with an average maximum UV index of 2.

What is the UV index reading in January in Monmouth?

In January, the average daily maximum UV index in Monmouth, Maine, is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV radiation.

Average temperature in January
Monmouth, ME

Average temperature in January - Monmouth, ME
  • Average high temperature in January: 26.6°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (26.6°F).

  • Average low temperature in January: 13.3°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

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Average pressure in January
Monmouth, ME

Average pressure in January - Monmouth, ME
  • Average pressure in January: 29.98"

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

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Average wind speed in January
Monmouth, ME

Average wind speed in January - Monmouth, ME
  • Average wind speed in January: 7.4mph

The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in January
Monmouth, ME

Average humidity in January - Monmouth, ME
  • Average humidity in January: 83%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is November (76%).

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Average rainfall in January
Monmouth, ME

Average rainfall in January - Monmouth, ME
  • Average rainfall in January: 1.14"

The wettest month (with the highest rainfall) is June (1.93").
The driest month (with the least rainfall) is September (0.91").

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Average rainfall days in January
Monmouth, ME

Average rainfall days in January - Monmouth, ME
  • Average rainfall days in January: 5.7 days

The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is February (4.2 days).

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Average snowfall in January
Monmouth, ME

Average snowfall in January - Monmouth, ME
  • Average snowfall in January: 4.45"

The month with the highest snowfall is February (5.35").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Monmouth, ME

Average snowfall days in January - Monmouth, ME
  • Average snowfall days in January: 9 days

The month with the highest number of snowfall days is January (9 days).
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
Monmouth, ME

Average daylight in January / Average sunshine in January - Monmouth, ME
  • Average daylight in January: 9.3h

The month with the longest days is June (Average daylight: 15.5h).
The month with the shortest days is December (Average daylight: 8.9h).

  • Average sunshine in January: 5.1h

The month with the most sunshine is August (Average sunshine: 10.1h).
The month with the least sunshine is February (Average sunshine: 4.6h).

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Average sunshine days in January
Monmouth, ME

Average sunshine days in January - Monmouth, ME
  • Average sunshine days in January: 20.1 days

The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is July (13.8 days).

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Average UV index in January
Monmouth, ME

Average UV index in January - Monmouth, 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, October, November and December (UV index 2).

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Average cloud cover in January
Monmouth, ME

Average cloud cover in January - Monmouth, ME
  • Average cloud cover in January: 46

Months with the most cloud cover are March and April (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 35).

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Average visibility in January
Monmouth, ME

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

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

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