January weather forecast
Waukau, WI

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Weather in January

January, like December, is another subzero cold winter month in Waukau, Wisconsin, with an average temperature fluctuating between 10.8°F (-11.8°C) and 22.3°F (-5.4°C).

Temperature

Waukau's temperature records reveal January as the coldest month, marked by average highs of 22.3°F (-5.4°C) and lows of 10.8°F (-11.8°C).

Humidity

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

Rainfall

January is the month with the least rainfall. Rain falls for 3.4 days and accumulates 0.47" (12mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. January is the month with the most snowfall in Waukau. Snow falls for 11.8 days and accumulates 2.24" (57mm) of snow.

Daylight

The average length of the day in January is 9h and 20min.
On the first day of the month, sunrise is at 7:29 am and sunset at 4:27 pm. On the last day of January, sunrise is at 7:13 am and sunset at 5:03 pm CST.

Sunshine

January and February, with an average of 3.4h of sunshine, are months with the least sunshine.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 1 in January converts into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.

Frequently asked questions

What is the coldest time of year?

Waukau's coldest month, January, registers temperatures that range from a high of 22.3°F (-5.4°C) to a low of 10.8°F (-11.8°C).

How cold is it in January?

January temperatures vary between a high-temperature of 22.3°F (-5.4°C) and a low-temperature of 10.8°F (-11.8°C).

What is the most humid month?

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

What is the average humidity in January?

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

What is the driest month?

January is the month with the least rainfall. Rain falls for 3.4 days and accumulates 0.47" (12mm) of precipitation.

How much does it rain in January?

In Waukau, in January, during 3.4 rainfall days, 0.47" (12mm) of precipitation is typically accumulated.

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 11.8 days and accumulates 2.24" (57mm) of snow.

How much does it snow in January?

In January, it is snowing for 11.8 days. Throughout January, 2.24" (57mm) of snow is accumulated.

How many hours of daylight does Waukau have in January?

In January, the average day length is 9h and 20min.

What time are sunrise and sunset in January?

On the first day of January, sunrise is at 7:29 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:03 pm CST.

What are the months with the least sunshine?

The months with the least sunshine are January and February, with an average of 3.4h of sunshine.

How long on average sun shines in January?

The average sunshine duration in January is 3.4h.

When is the lowest UV index?

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

What is the UV index reading in January?

In Waukau, the average daily maximum UV index in January is 1. A UV Index of 2, and less, symbolizes a low health risk 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
Waukau, WI

Average temperature in January - Waukau, WI
  • Average high temperature in January: 22.3°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 (22.3°F).

  • Average low temperature in January: 10.8°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

Average pressure in January
Waukau, WI

Average pressure in January - Waukau, WI
  • Average pressure in January: 30.09"Hg

The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in January
Waukau, WI

Average wind speed in January - Waukau, WI
  • Average wind speed in January: 9.9mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

Average humidity in January
Waukau, WI

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

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (76%).

Average rainfall in January
Waukau, WI

Average rainfall in January - Waukau, WI
  • Average rainfall in January: 0.47"

The wettest month (with the highest rainfall) is June (1.77").
The driest month (with the least rainfall) is January (0.47").

Average rainfall days in January
Waukau, WI

Average rainfall days in January - Waukau, WI
  • Average rainfall days in January: 3.4 days

The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is February (2.8 days).

Average snowfall in January
Waukau, WI

Average snowfall in January - Waukau, WI
  • Average snowfall in January: 2.24"

The month with the highest snowfall is January (2.24").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Waukau, WI

Average snowfall days in January - Waukau, WI
  • Average snowfall days in January: 11.8 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Waukau, WI
  • Average daylight in January: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in January: 3h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).

Average sunshine days in January
Waukau, WI

Average sunshine days in January - Waukau, WI
  • Average sunshine days in January: 19.3 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is June (13.5 days).

Average UV index in January
Waukau, WI

Average UV index in January - Waukau, 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, February, November and December (UV index 1).

Average cloud cover in January
Waukau, WI

Average cloud cover in January - Waukau, WI
  • Average cloud cover in January: 64

The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 33).

Average visibility in January
Waukau, WI

Average visibility in January - Waukau, 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).

Waukau, Wisconsin, USA

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