January weather forecast
Winslow, ME

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Weather in January

January, the same as December, in Winslow, Maine, is another subzero cold winter month, with temperature in the range of an average high of 25.3°F (-3.7°C) and an average low of 11.7°F (-11.3°C).

Temperature

January, with its average high-temperature of 25.3°F (-3.7°C) and an average low-temperature of 11.7°F (-11.3°C), holds the record as the coldest month.

Humidity

In January, the average relative humidity is 84%.

Rainfall

In Winslow, in January, it is raining for 5.6 days, with typically 2.17" (55mm) of accumulated precipitation. Throughout the year, there are 140.4 rainfall days, and 28.35" (720mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. January is the month with the most snowfall. Snow falls for 12.1 days and accumulates 8.07" (205mm) 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 7:14 am and sunset at 4:08 pm. On the last day of January, in Winslow, sunrise is at 6:58 am and sunset at 4:45 pm EST.

Sunshine

The average sunshine in January is 4.8h.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: A maximum high daily UV index of 2 during January translates into the following directions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

In Winslow, January records the average lowest temperatures, peaking at 25.3°F (-3.7°C) and reaching a low of 11.7°F (-11.3°C).

How cold is it in January?

During January, Winslow experiences an average high-temperature of 25.3°F (-3.7°C) and a low-temperature of 11.7°F (-11.3°C).

What is the average humidity in January in Winslow?

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

How many days does it rain in January?

In January, the rain falls for 5.6 days. Throughout January, 2.17" (55mm) of precipitation is accumulated.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 12.1 days and typically aggregates up to 8.07" (205mm) of snow.

How much does it snow in January?

In January, it is snowing for 12.1 days. Throughout January, 8.07" (205mm) of snow is accumulated.

How many hours of daylight does Winslow have in January?

The average day length in January is 9h and 17min.

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 7:14 am and sunset at 4:08 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 4:45 pm EST.

How many hours of sunshine does Winslow have in January?

In January, the average sunshine duration is 4.8h.

What is the month with the lowest UV index?

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

What is the UV index intensity in January?

In Winslow, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Winslow, ME

Average temperature in January - Winslow, ME
  • Average high temperature in January: 25.3°F

The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (25.3°F).

  • Average low temperature in January: 11.7°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

Average pressure in January
Winslow, ME

Average pressure in January - Winslow, ME
  • Average pressure in January: 29.97"Hg

The months with the highest atmospheric pressure are September and November (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in January
Winslow, ME

Average wind speed in January - Winslow, ME
  • Average wind speed in January: 7.6mph

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in January
Winslow, ME

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

The months with the highest relative humidity are February and March (85%).
The months with the lowest relative humidity are April and November (78%).

Average rainfall in January
Winslow, ME

Average rainfall in January - Winslow, ME
  • Average rainfall in January: 2.17"

The wettest month (with the highest rainfall) is April (3.03").
The driest month (with the least rainfall) is September (1.54").

Average rainfall days in January
Winslow, ME

Average rainfall days in January - Winslow, ME
  • Average rainfall days in January: 5.6 days

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (5.6 days).

Average snowfall in January
Winslow, ME

Average snowfall in January - Winslow, ME
  • Average snowfall in January: 8.07"

The month with the highest snowfall is January (8.07").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Winslow, ME

Average snowfall days in January - Winslow, ME
  • Average snowfall days in January: 12.1 days

The month with the highest number of snowfall days is January (12.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Winslow, 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 5min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days in January
Winslow, ME

Average sunshine days in January - Winslow, ME
  • Average sunshine days in January: 16.5 days

The month with the most sunshine days is September (17.7 days).
The month with the least sunshine days is April (11.5 days).

Average UV index in January
Winslow, ME

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

Average cloud cover in January
Winslow, ME

Average cloud cover in January - Winslow, ME
  • Average cloud cover in January: 50

The months with the most cloud cover are February, March and April (Cloud cover 54).
The months with the least cloud cover are August and September (Cloud cover 40).

Average visibility in January
Winslow, ME

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

The months with the highest visibility are November and December (6mi).
The month with the lowest visibility is August (4mi).

Winslow, Maine, USA

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