January weather forecast
Chili, WI

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Weather in January

January, like December, is another subzero cold winter month in Chili, Wisconsin, with temperature in the range of an average low of 7.3°F (-13.7°C) and an average high of 19.6°F (-6.9°C).

Temperature

In Chili, January is the coldest month, with temperatures averaging a high of 19.6°F (-6.9°C) and a low of 7.3°F (-13.7°C).

Humidity

The months with the highest humidity in Chili, Wisconsin, are January and February, with an average relative humidity of 91%.

Rainfall

January is the month with the least rainfall. Rain falls for 4.5 days and accumulates 1.18" (30mm) of precipitation.

Snowfall

Months with snowfall in Chili, Wisconsin, are January through May, October through December. In Chili, in January, during 18.8 snowfall days, 6.22" (158mm) of snow is typically accumulated. Throughout the year, in Chili, there are 79.6 snowfall days, and 31.1" (790mm) of snow is accumulated.

Daylight

In January, the average length of the day in Chili is 9h and 17min.
On the first day of January, sunrise is at 7:38 am and sunset at 4:31 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:08 pm CST.

Sunshine

The month with the least sunshine in Chili, Wisconsin, is January, with an average of 3h of sunshine.

UV index

The months with the lowest UV index in Chili are January, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In January, a regular UV index of 1 translates into these guidelines:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What time of the year is the coldest in Chili?

Chili, Wisconsin, witnesses the coldest weather in January, with temperatures averaging a high of 19.6°F (-6.9°C) and a low of 7.3°F (-13.7°C).

How cold is it in Chili in January?

The high-temperature in Chili during January is 19.6°F (-6.9°C) and the low-temperature is 7.3°F (-13.7°C).

What are the most humid months in Chili?

The months with the highest humidity in Chili are January and February, with an average relative humidity of 91%.

What is the average humidity in January in Chili?

The average relative humidity in January in Chili, Wisconsin, is 91%.

What is the driest month in Chili?

The month with the least rainfall in Chili, Wisconsin, is January, when the rain falls for 4.5 days and typically collects 1.18" (30mm) of precipitation.

How much does it rain in Chili in January?

In January, the rain falls for 4.5 days. Throughout January, 1.18" (30mm) of precipitation is accumulated.

How many days does it snow in January in Chili?

In Chili, Wisconsin, during January, snow falls for 18.8 days and regularly aggregates up to 6.22" (158mm) of snow.

How many hours of daylight does Chili have in January?

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

What time are sunrise and sunset in January in Chili?

On the first day of January, sunrise is at 7:38 am and sunset at 4:31 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:08 pm CST.

What is the month with the least sunshine in Chili?

The month with the least sunshine in Chili is January, with an average of 3h of sunshine.

How long on average sun shines in January in Chili?

In January, the average sunshine duration is 3h.

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

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

How high is the UV index in January in Chili?

The average daily maximum UV index in January in Chili, Wisconsin, is 1. A UV Index value 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
Chili, WI

Average temperature in January - Chili, WI
  • Average high temperature in January: 19.6°F

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (19.6°F).

  • Average low temperature in January: 7.3°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).

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Average pressure in January
Chili, WI

Average pressure in January - Chili, WI
  • Average pressure in January: 30.11"Hg

The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in January
Chili, WI

Average wind speed in January - Chili, WI
  • Average wind speed in January: 9.7mph

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

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Average humidity in January
Chili, WI

Average humidity in January - Chili, WI
  • Average humidity in January: 91%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is April (77%).

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Average rainfall in January
Chili, WI

Average rainfall in January - Chili, WI
  • Average rainfall in January: 1.18"

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

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Average rainfall days in January
Chili, WI

Average rainfall days in January - Chili, WI
  • Average rainfall days in January: 4.5 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is February (3.8 days).

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Average snowfall in January
Chili, WI

Average snowfall in January - Chili, WI
  • Average snowfall in January: 6.22"

The month with the highest snowfall is February (7.05").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Chili, WI

Average snowfall days in January - Chili, WI
  • Average snowfall days in January: 18.8 days

The month with the highest number of snowfall days is January (18.8 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
Chili, WI

Average daylight in January / Average sunshine in January - Chili, WI
  • 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: 3h and 0min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in January
Chili, WI

Average sunshine days in January - Chili, WI
  • Average sunshine days in January: 11.6 days

The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is June (10.1 days).

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Average UV index in January
Chili, WI

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

The months with the highest UV index are May, 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
Chili, WI

Average cloud cover in January - Chili, WI
  • Average cloud cover in January: 70

The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 35).

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Average visibility in January
Chili, WI

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

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

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Chili, Wisconsin, USA

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