January weather forecast
Cedar, WI

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Weather in January

January, like December, is a freezing cold winter month in Cedar, Wisconsin, with temperature in the range of an average low of 8.6°F (-13°C) and an average high of 19°F (-7.2°C).

Temperature

January, with average temperatures reaching a high of 19°F (-7.2°C) and a low of 8.6°F (-13°C), is the coldest month.

Humidity

With an average relative humidity of 92%, January is the most humid month in Cedar.

Rainfall

January and February are months with the least rain when the rain falls for 2.5 days and typically aggregates up to 1.22" (31mm) of rain.

Snowfall

Months with snowfall are January through May, October through December. In Cedar, in January, during 24.8 snowfall days, 8.62" (219mm) of snow is typically accumulated. Throughout the year, there are 118.3 snowfall days, and 50.83" (1291mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 5min.
On the first day of January, sunrise is at 7:45 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:03 pm CST.

Sunshine

January has the least sunshine of the year, with an average of 2.1h of sunshine.

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Cedar. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 1 in January translates into these instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

What time of the year is the coldest in Cedar?

January is the coldest month of the year in Cedar, Wisconsin, registering average temperatures as high as 19°F (-7.2°C) and as low as 8.6°F (-13°C).

How cold is it in Cedar in January?

In January, in Cedar, the average high-temperature is 19°F (-7.2°C), and the average low-temperature is 8.6°F (-13°C).

What is the most humid month in Cedar?

With an average relative humidity of 92%, January is the most humid month in Cedar, Wisconsin.

What is the average humidity in January in Cedar?

In January, the average relative humidity is 92%.

What is the driest month in Cedar?

January and February are months with the least rain in Cedar when the rain falls for 2.5 days and typically aggregates up to 1.22" (31mm) of rain.

How many days does it rain in January in Cedar?

In Cedar, in January, it is raining for 2.5 days, with typically 1.22" (31mm) of accumulated precipitation.

How much does it snow in Cedar in January?

In Cedar, in January, snow falls for 24.8 days, with typically accumulated 8.62" (219mm) of snow.

What is the average length of the day in January in Cedar?

The average day length in January in Cedar is 9h and 5min.

When are sunrise and sunset in January in Cedar?

In January, on the first day of the month, sunrise is at 7:45 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:03 pm CST.

What is the month with the least sunshine in Cedar?

With an average of 2.1h of sunshine, January has the least sunshine of the year in Cedar.

How long on average sun shines in January in Cedar?

The average sunshine duration in January is 2.1h.

When is the lowest UV index in Cedar?

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

What is the UV index intensity in January in Cedar?

The average daily maximum UV index in January is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health from 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
Cedar, WI

Average temperature in January - Cedar, WI
  • Average high temperature in January: 19°F

The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (19°F).

  • Average low temperature in January: 8.6°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).

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Average pressure in January
Cedar, WI

Average pressure in January - Cedar, 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).

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Average wind speed in January
Cedar, WI

Average wind speed in January - Cedar, WI
  • Average wind speed in January: 9.4mph

The windiest month (with the highest average wind speed) is November (9.5mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

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Average humidity in January
Cedar, WI

Average humidity in January - Cedar, WI
  • Average humidity in January: 92%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (72%).

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Average rainfall in January
Cedar, WI

Average rainfall in January - Cedar, WI
  • Average rainfall in January: 1.22"

The wettest month (with the highest rainfall) is May (2.48").
The driest months (with the least rainfall) are January and February (1.22").

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Average rainfall days in January
Cedar, WI

Average rainfall days in January - Cedar, WI
  • Average rainfall days in January: 2.5 days

The month with the highest number of rainy days is June (15.1 days).
The month with the least rainy days is January (2.5 days).

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Average snowfall in January
Cedar, WI

Average snowfall in January - Cedar, WI
  • Average snowfall in January: 8.62"

The month with the highest snowfall is December (10.04").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Cedar, WI

Average snowfall days in January - Cedar, WI
  • Average snowfall days in January: 24.8 days

The month with the highest number of snowfall days is January (24.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Cedar, 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 42min).

  • Average sunshine in January: 2h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).

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Average sunshine days in January
Cedar, WI

Average sunshine days in January - Cedar, WI
  • Average sunshine days in January: 6.8 days

The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is January (6.8 days).

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Average UV index in January
Cedar, WI

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

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in January
Cedar, WI

Average cloud cover in January - Cedar, WI
  • Average cloud cover in January: 80

The month with the most cloud cover is January (Cloud cover 80).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in January
Cedar, WI

Average visibility in January - Cedar, WI
  • Average visibility in January: 4mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (4mi).

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Cedar, Wisconsin, USA

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