January weather forecast
Greenbush, ME

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Weather in January

January, the same as December, in Greenbush, Maine, is another subzero cold winter month, with an average temperature varying between 13.5°F (-10.3°C) and 26.6°F (-3°C).

Temperature

In Greenbush, the lowest temperatures are generally noted in January, averaging a high of 26.6°F (-3°C) and a low of 13.5°F (-10.3°C).

Humidity

The average relative humidity in January is 84%.

Rainfall

In January, the rain falls for 8.1 days. Throughout January, 2.52" (64mm) of precipitation is accumulated. In Greenbush, during the entire year, the rain falls for 148.7 days and collects up to 29.84" (758mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. January is the month with the most snowfall. Snow falls for 13.6 days and accumulates 8.43" (214mm) of snow.

Daylight

The average length of the day in January is 9h and 14min.
On the first day of January, sunrise is at 7:13 am and sunset at 4:03 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 4:40 pm EST.

Sunshine

The average sunshine in January is 4.4h.

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 of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In January, the UV index of 2 transforms into the following advice:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Jun 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

With average high temperatures of 26.6°F (-3°C) and lows of 13.5°F (-10.3°C), January is the coldest month.

How cold is January in Greenbush?

In January, the average high-temperature and low-temperature are 26.6°F (-3°C) and 13.5°F (-10.3°C) respectively.

What is the average humidity in January?

In January, the average relative humidity in Greenbush is 84%.

How much does it rain in January?

In Greenbush, in January, it is raining for 8.1 days, with typically 2.52" (64mm) of accumulated precipitation.

When does it snow the most?

January is the month with the most snowfall. Snow falls for 13.6 days and accumulates 8.43" (214mm) of snow.

How many days does it snow in January in Greenbush?

In January, in Greenbush, it is snowing for 13.6 days. Throughout January, 8.43" (214mm) of snow is accumulated.

How many hours of daylight does Greenbush have in January?

In January, the average day length is 9h and 14min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:13 am and sunset at 4:03 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 4:40 pm EST.

How long on average sun shines in January?

In January, the average sunshine duration is 4.4h.

What are the months with the lowest UV index?

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

How high is the UV index in January?

In Greenbush, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to Sun's UV rays.
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
Greenbush, ME

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

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (26.6°F).

  • Average low temperature in January: 13.5°F

The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).

Average pressure in January
Greenbush, ME

Average pressure in January - Greenbush, 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
Greenbush, ME

Average wind speed in January - Greenbush, ME
  • Average wind speed in January: 7.5mph

The windiest month (with the highest average wind speed) is March (7.9mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in January
Greenbush, ME

Average humidity in January - Greenbush, ME
  • Average humidity in January: 84%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is May (76%).

Average rainfall in January
Greenbush, ME

Average rainfall in January - Greenbush, ME
  • Average rainfall in January: 2.52"

The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is July (1.61").

Average rainfall days in January
Greenbush, ME

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

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is January (8.1 days).

Average snowfall in January
Greenbush, ME

Average snowfall in January - Greenbush, ME
  • Average snowfall in January: 8.43"

The month with the highest snowfall is January (8.43").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Greenbush, ME

Average snowfall days in January - Greenbush, ME
  • Average snowfall days in January: 13.6 days

The month with the highest number of snowfall days is February (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Greenbush, ME
  • Average daylight in January: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in January: 4h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).

Average sunshine days in January
Greenbush, ME

Average sunshine days in January - Greenbush, ME
  • Average sunshine days in January: 14.7 days

The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is April (10.1 days).

Average UV index in January
Greenbush, ME

Average UV index in January - Greenbush, 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
Greenbush, ME

Average cloud cover in January - Greenbush, ME
  • Average cloud cover in January: 53

The month with the most cloud cover is February (Cloud cover 57).
The months with the least cloud cover are August and September (Cloud cover 39).

Average visibility in January
Greenbush, ME

Average visibility in January - Greenbush, ME
  • Average visibility in January: 5mi

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

Greenbush, Maine, USA

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