January weather forecast
Zilwaukee, MI

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Weather in January

January, the same as December, in Zilwaukee, Michigan, is a freezing cold winter month, with temperature in the range of an average low of 16.3°F (-8.7°C) and an average high of 27°F (-2.8°C).

Temperature

Zilwaukee's temperature records reveal January as the coldest month, marked by average highs of 27°F (-2.8°C) and lows of 16.3°F (-8.7°C).

Humidity

With an average relative humidity of 88%, January is the most humid month.

Rainfall

In Zilwaukee, Michigan, in January, during 4.3 rainfall days, 0.67" (17mm) of precipitation is typically accumulated. Throughout the year, there are 106.2 rainfall days, and 9.96" (253mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Zilwaukee. January is the month with the most snowfall in Zilwaukee. Snow falls for 12.3 days and accumulates 1.77" (45mm) of snow.

Daylight

The average length of the day in January in Zilwaukee is 9h and 23min.
On the first day of the month, sunrise is at 8:08 am and sunset at 5:09 pm. On the last day of January, in Zilwaukee, sunrise is at 7:52 am and sunset at 5:45 pm EST.

Sunshine

January has the least sunshine of the year in Zilwaukee, Michigan, with an average of 2.8h of sunshine.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A daily maximum UV index of 1 in January translates into the following instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

What time of the year is the coldest in Zilwaukee?

The coldest month is January, with an average high-temperature of 27°F (-2.8°C) and an average low-temperature of 16.3°F (-8.7°C).

How cold is it in Zilwaukee in January?

January temperatures in Zilwaukee, Michigan, vary between a high-temperature of 27°F (-2.8°C) and a low-temperature of 16.3°F (-8.7°C).

What is the most humid month in Zilwaukee?

With an average relative humidity of 88%, January is the most humid month in Zilwaukee.

What is the average humidity in January in Zilwaukee?

In Zilwaukee, the average relative humidity in January is 88%.

How much does it rain in Zilwaukee in January?

In Zilwaukee, Michigan, in January, during 4.3 rainfall days, 0.67" (17mm) of precipitation is typically accumulated.

When does it snow the most in Zilwaukee?

January is the month with the most snowfall in Zilwaukee. Snow falls for 12.3 days and accumulates 1.77" (45mm) of snow.

How many days does it snow in January in Zilwaukee?

In Zilwaukee, Michigan, in January, snow falls for 12.3 days, with typically accumulated 1.77" (45mm) of snow.

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

In January, the average day length in Zilwaukee is 9h and 23min.

When are sunrise and sunset in January in Zilwaukee?

On the first day of January in Zilwaukee, sunrise is at 8:08 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 5:45 pm EST.

What is the month with the least sunshine in Zilwaukee?

January has the least sunshine of the year in Zilwaukee, Michigan, with an average of 2.8h of sunshine.

How long on average sun shines in January in Zilwaukee?

The average sunshine duration in January is 2.8h.

When is the lowest UV index in Zilwaukee?

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 Zilwaukee?

The average daily maximum UV index in January in Zilwaukee is 1. A UV Index reading of 2, and below, represents a low health threat 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
Zilwaukee, MI

Average temperature in January - Zilwaukee, MI
  • Average high temperature in January: 27°F

The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (27°F).

  • Average low temperature in January: 16.3°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 (16.3°F).

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Average pressure in January
Zilwaukee, MI

Average pressure in January - Zilwaukee, MI
  • Average pressure in January: 30.05"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in January
Zilwaukee, MI

Average wind speed in January - Zilwaukee, MI
  • Average wind speed in January: 9.8mph

The windiest month (with the highest average wind speed) is February (10mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

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Average humidity in January
Zilwaukee, MI

Average humidity in January - Zilwaukee, MI
  • Average humidity in January: 88%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (75%).

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Average rainfall in January
Zilwaukee, MI

Average rainfall in January - Zilwaukee, MI
  • Average rainfall in January: 0.67"

The wettest month (with the highest rainfall) is May (1.38").
The driest months (with the least rainfall) are February and November (0.47").

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Average rainfall days in January
Zilwaukee, MI

Average rainfall days in January - Zilwaukee, MI
  • Average rainfall days in January: 4.3 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is February (3.8 days).

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Average snowfall in January
Zilwaukee, MI

Average snowfall in January - Zilwaukee, MI
  • Average snowfall in January: 1.77"

The month with the highest snowfall is January (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Zilwaukee, MI

Average snowfall days in January - Zilwaukee, MI
  • Average snowfall days in January: 12.3 days

The month with the highest number of snowfall days is January (12.3 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
Zilwaukee, MI

Average daylight in January / Average sunshine in January - Zilwaukee, MI
  • 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: 2h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

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Average sunshine days in January
Zilwaukee, MI

Average sunshine days in January - Zilwaukee, MI
  • Average sunshine days in January: 17.2 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is May (14.1 days).

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Average UV index in January
Zilwaukee, MI

Average UV index in January - Zilwaukee, MI
  • 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
Zilwaukee, MI

Average cloud cover in January - Zilwaukee, MI
  • Average cloud cover in January: 71

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in January
Zilwaukee, MI

Average visibility in January - Zilwaukee, MI
  • 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).

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Zilwaukee, Michigan, USA

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