Sheboygan
Wisconsin, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Sheboygan, WI

January, like December, is another subzero cold winter month in Sheboygan, Wisconsin, with temperature in the range of an average low of 17.6°F (-8°C) and an average high of 26.1°F (-3.3°C).

Temperature

The coldest month is January, with an average high-temperature of 26.1°F (-3.3°C) and an average low-temperature of 17.6°F (-8°C).

Humidity

January is the most humid month, with an average relative humidity of 85%.

Rainfall

In Sheboygan, Wisconsin, in January, it is raining for 6.5 days, with typically 1.46" (37mm) of accumulated precipitation. Throughout the year, there are 143.2 rainfall days, and 28.23" (717mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. January is the month with the most snowfall in Sheboygan. Snow falls for 11.1 days and accumulates 2.87" (73mm) of snow.

Daylight

In January, the average length of the day in Sheboygan, Wisconsin, is 9.4h.

Sunshine

The month with the least sunshine is January, with an average of 3.6h of sunshine.

UV index

January, March and December, with an average maximum UV index of 1, are months with the lowest UV index in Sheboygan. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 1 in January interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the coldest month in Sheboygan?

January is the coldest month in Sheboygan, with an average high-temperature of 26.1°F (-3.3°C) and an average low-temperature of 17.6°F (-8°C).

What is the temperature in January in Sheboygan?

In January, in Sheboygan, Wisconsin, the average high-temperature is 26.1°F (-3.3°C), and the average low-temperature is 17.6°F (-8°C).

What is the most humid month in Sheboygan?

January is the most humid month, with an average relative humidity of 85%.

What is the average humidity in January in Sheboygan?

In Sheboygan, Wisconsin, the average relative humidity in January is 85%.

How much does it rain in Sheboygan in January?

In Sheboygan, during January, the rain falls for 6.5 days and regularly aggregates up to 1.46" (37mm) of precipitation.

How many days does it snow in January in Sheboygan?

In Sheboygan, during January, snow falls for 11.1 days and regularly aggregates up to 2.87" (73mm) of snow.

When does it snow the most in Sheboygan?

January is the month with the most snowfall in Sheboygan, Wisconsin. Snow falls for 11.1 days and accumulates 2.87" (73mm) of snow.

How many hours of daylight does Sheboygan have in January?

The average length of the day in January is 9.4h.

What is the month with the least sunshine in Sheboygan?

The month with the least sunshine in Sheboygan, Wisconsin, is January, with an average of 3.6h of sunshine.

How long on average sun shines in January in Sheboygan?

The average sunshine in January is 3.6h.

What is the month with the lowest UV index in Sheboygan?

Months with the lowest UV index in Sheboygan are January, March and December, with an average maximum UV index of 1.

How high is the UV index in January in Sheboygan?

The average daily maximum UV index in January in Sheboygan is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to the UV radiation.
Average temperature in January - Sheboygan, WI
  • Average high temperature in January: 26.1°F

The warmest month (with the highest average high temperature) is August (73.4°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in January: 17.6°F

The month with the highest average low temperature is August (64.4°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).

Average humidity in January - Sheboygan, WI
  • Average humidity in January: 85%

The month with the highest relative humidity is January (85%).
Months with the lowest relative humidity are October and November (77%).

Average rainfall in January - Sheboygan, WI
  • Average rainfall in January: 1.46"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is February (1.18").

Average rainfall days in January - Sheboygan, WI
  • Average rainfall days in January: 6.5 days

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

Average snowfall in January - Sheboygan, WI
  • Average snowfall in January: 2.87"

The month with the highest snowfall is January (2.87").
Months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January - Sheboygan, WI
  • Average snowfall days in January: 11.1 days

The month with the highest number of snowfall days is January (11.1 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in January / Average sunshine in January - Sheboygan, WI
  • Average daylight in January: 9.4h

The month with the longest days is June (Average daylight: 15.4h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in January: 3.6h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is January (Average sunshine: 3.6h).

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

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