January weather forecast
Washburn, WI

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Weather in January

January, the same as December, in Washburn, Wisconsin, is another subzero cold winter month, with an average temperature ranging between max 20.3°F (-6.5°C) and min 10.8°F (-11.8°C).

Temperature

January stands out as Washburn's coldest month, with temperatures ranging between an average high of 20.3°F (-6.5°C) and a low of 10.8°F (-11.8°C).

Humidity

With an average relative humidity of 89%, January is the most humid month.

Rainfall

January and February are months with the least rain when the rain falls for 4.2 days and typically aggregates up to 1.06" (27mm) of rain.

Snowfall

Months with snowfall are January through May, October through December. January is the month with the most snowfall. Snow falls for 22.3 days and accumulates 6.85" (174mm) of snow.

Daylight

The average length of the day in January is 9h and 4min.
On the first day of the month, sunrise is at 7:47 am and sunset at 4:26 pm. On the last day of January, sunrise is at 7:28 am and sunset at 5:04 pm CST.

Sunshine

With an average of 2.4h of sunshine, January has the least sunshine of the year.

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: An average UV index of 1 in January transforms into this advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.

Frequently asked questions

What is the coldest time of year?

Washburn's coldest weather arrives in January, when temperatures average a high of 20.3°F (-6.5°C) and a low of 10.8°F (-11.8°C).

How cold is January?

January temperatures vary between a high-temperature of 20.3°F (-6.5°C) and a low-temperature of 10.8°F (-11.8°C).

What is the most humid month?

January is the most humid month, with an average relative humidity of 89%.

What is the average humidity in January?

In Washburn, the average relative humidity in January is 89%.

What is the driest month?

January and February are months with the least rain when the rain falls for 4.2 days and typically aggregates up to 1.06" (27mm) of rain.

How many days does it rain in January in Washburn?

In January, the rain falls for 4.2 days. Throughout January, 1.06" (27mm) of precipitation is accumulated.

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 22.3 days and accumulates 6.85" (174mm) of snow.

How much does it snow in Washburn in January?

In Washburn, during January, snow falls for 22.3 days and regularly aggregates up to 6.85" (174mm) of snow.

What is the average length of the day in January?

The average day length in January is 9h and 4min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:47 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:04 pm CST.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 2.4h of sunshine.

How long on average sun shines in January in Washburn?

The average sunshine duration in January is 2.4h.

When is the lowest UV index?

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index.

How high is the UV index in January?

The average daily maximum UV index in January is 1. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
Washburn, WI

Average temperature in January - Washburn, WI
  • Average high temperature in January: 20.3°F

The warmest month (with the highest average high temperature) is August (72.5°F).
The month with the lowest average high temperature is January (20.3°F).

  • Average low temperature in January: 10.8°F

The month with the highest average low temperature is August (57.9°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

Average pressure in January
Washburn, WI

Average pressure in January - Washburn, WI
  • Average pressure in January: 30.08"Hg

The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in January
Washburn, WI

Average wind speed in January - Washburn, WI
  • Average wind speed in January: 10.6mph

The windiest months (with the highest average wind speed) are January and December (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

Average humidity in January
Washburn, WI

Average humidity in January - Washburn, WI
  • Average humidity in January: 89%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is May (75%).

Average rainfall in January
Washburn, WI

Average rainfall in January - Washburn, WI
  • Average rainfall in January: 1.06"

The wettest months (with the highest rainfall) are May and July (2.56").
The driest months (with the least rainfall) are January and February (1.06").

Average rainfall days in January
Washburn, WI

Average rainfall days in January - Washburn, WI
  • Average rainfall days in January: 4.2 days

The month with the highest number of rainy days is June (15.9 days).
The month with the least rainy days is February (3.6 days).

Average snowfall in January
Washburn, WI

Average snowfall in January - Washburn, WI
  • Average snowfall in January: 6.85"

The month with the highest snowfall is January (6.85").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Washburn, WI

Average snowfall days in January - Washburn, WI
  • Average snowfall days in January: 22.3 days

The month with the highest number of snowfall days is January (22.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Washburn, WI

Average daylight in January / Average sunshine in January - Washburn, WI
  • Average daylight in January: 9h and 1min

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

  • Average sunshine in January: 2h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

Average sunshine days in January
Washburn, WI

Average sunshine days in January - Washburn, WI
  • Average sunshine days in January: 9.3 days

The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is December (8.7 days).

Average UV index in January
Washburn, WI

Average UV index in January - Washburn, WI
  • Average UV index in January: 1

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in January
Washburn, WI

Average cloud cover in January - Washburn, WI
  • Average cloud cover in January: 76

The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in January
Washburn, WI

Average visibility in January - Washburn, WI
  • Average visibility in January: 5mi

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

Washburn, Wisconsin, USA

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