January weather forecast
Peru, ME

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Weather in January

January, like December, is another subzero cold winter month in Peru, Maine, with an average temperature ranging between min 10°F (-12.2°C) and max 23.7°F (-4.6°C).

Temperature

January tends to be the coldest month, with temperatures averaging a daily high 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 Peru, in January, during 8.4 rainfall days, 2.09" (53mm) of precipitation is typically accumulated. Throughout the year, in Peru, 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 Peru, in January, during 14.5 snowfall days, 9.41" (239mm) of snow is typically accumulated. In Peru, during the entire year, snow falls for 69.3 days and aggregates up to 48.15" (1223mm) of snow.

Daylight

The average length of the day in January is 9h and 17min.
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 7:01 am and sunset at 4:48 pm EST.

Sunshine

In Peru, Maine, the average sunshine in January is 4.4h.

UV index

In January, the average daily maximum UV index in Peru, Maine, is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 2 in January translates into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Enhance your sun protection with tightly woven, yet airy clothing. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

What time of the year is the coldest in Peru?

January, recording an average high temperature of 23.7°F (-4.6°C) and a low temperature of 10°F (-12.2°C), is Peru's coldest month.

How cold is January in Peru?

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

What are the most humid months in Peru?

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

What is the average humidity in January in Peru?

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

How many days does it rain in January in Peru?

In Peru, during January, the rain falls for 8.4 days and regularly aggregates up to 2.09" (53mm) of precipitation.

How many days does it snow in January in Peru?

In Peru, Maine, in January, during 14.5 snowfall days, 9.41" (239mm) of snow is typically accumulated.

How many hours of daylight does Peru have in January?

In January, the average day length in Peru is 9h and 17min.

When is the sunrise / sunset in January in Peru?

On the first day of January in Peru, Maine, sunrise is at 7:17 am and sunset at 4:12 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 4:48 pm EST.

How long on average sun shines in January in Peru?

In January, the average sunshine duration in Peru is 4.4h.

What is the UV index reading in January in Peru?

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents 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
Peru, ME

Average temperature in January - Peru, 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
Peru, ME

Average pressure in January - Peru, 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
Peru, ME

Average wind speed in January - Peru, 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
Peru, ME

Average humidity in January - Peru, 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
Peru, ME

Average rainfall in January - Peru, 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
Peru, ME

Average rainfall days in January - Peru, 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
Peru, ME

Average snowfall in January - Peru, 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
Peru, ME

Average snowfall days in January - Peru, 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
Peru, ME

Average daylight in January / Average sunshine in January - Peru, 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
Peru, ME

Average sunshine days in January - Peru, 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
Peru, ME

Average UV index in January - Peru, 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
Peru, ME

Average cloud cover in January - Peru, 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
Peru, ME

Average visibility in January - Peru, 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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Peru, Maine, USA

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