December weather forecast
Cleveland, WI

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Weather in December

The first month of the winter, December, is still a freezing cold month in Cleveland, Wisconsin, with an average temperature fluctuating between 23.2°F (-4.9°C) and 31.1°F (-0.5°C).

Temperature

In Cleveland, the average high-temperature in December drops from a wintry 42.1°F (5.6°C) in November to a freezing cold 31.1°F (-0.5°C). An average low-temperature of 23.2°F (-4.9°C) is witnessed throughout the month of December, a mere drop from the daytime peak.

Humidity

The average relative humidity in December in Cleveland is 83%.

Rainfall

In Cleveland, in December, during 5.7 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. In Cleveland, during the entire year, the rain falls for 137.7 days and collects up to 27.64" (702mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Cleveland. In Cleveland, Wisconsin, during December, snow falls for 9.7 days and regularly aggregates up to 2.64" (67mm) of snow. In Cleveland, during the entire year, snow falls for 45.7 days and aggregates up to 13.43" (341mm) of snow.

Daylight

With an average of 9h and 0min of daylight, December has the shortest days of the year in Cleveland, Wisconsin.
On the first day of December in Cleveland, Wisconsin, sunrise is at 7:06 am and sunset at 4:14 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 4:23 pm CST.

Sunshine

In Cleveland, the average sunshine in December is 3.7h.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 1 during December translates into the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Experience reduced UV exposure by about half when donning a wide-brim hat. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

How cold is December in Cleveland?

During December, Cleveland experiences an average high-temperature of 31.1°F (-0.5°C) and a low-temperature of 23.2°F (-4.9°C).

What is the average humidity in December in Cleveland?

In December, the average relative humidity in Cleveland is 83%.

How many days does it rain in December in Cleveland?

In Cleveland, in December, it is raining for 5.7 days, with typically 1.5" (38mm) of accumulated precipitation.

How much does it snow in Cleveland in December?

In December, in Cleveland, Wisconsin, it is snowing for 9.7 days. Throughout December, 2.64" (67mm) of snow is accumulated.

What is the month with the shortest days in Cleveland?

December has the shortest days of the year in Cleveland, with an average of 9h and 0min of daylight.

What is the average length of the day in December in Cleveland?

The average day length in December is 8h and 58min.

When is the sunrise / sunset in December in Cleveland?

On the first day of December in Cleveland, sunrise is at 7:06 am and sunset at 4:14 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 4:23 pm CST.

How long on average sun shines in December in Cleveland?

In Cleveland, the average sunshine duration in December is 3.7h.

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

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

What is the UV index reading in December in Cleveland?

In December, the average daily maximum UV index is 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's 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 December
Cleveland, WI

Average temperature in December - Cleveland, WI
  • Average high temperature in December: 31.1°F

The warmest months (with the highest average high temperature) are July and August (74.5°F).
The month with the lowest average high temperature is January (25.2°F).

  • Average low temperature in December: 23.2°F

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).

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Average pressure in December
Cleveland, WI

Average pressure in December - Cleveland, WI
  • Average pressure in December: 30.07"Hg

The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in December
Cleveland, WI

Average wind speed in December - Cleveland, WI
  • Average wind speed in December: 12.2mph

The windiest month (with the highest average wind speed) is January (12.7mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).

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Average humidity in December
Cleveland, WI

Average humidity in December - Cleveland, WI
  • Average humidity in December: 83%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is November (77%).

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Average rainfall in December
Cleveland, WI

Average rainfall in December - Cleveland, WI
  • Average rainfall in December: 1.5"

The wettest month (with the highest rainfall) is May (3.5").
The driest months (with the least rainfall) are January and February (1.14").

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Average rainfall days in December
Cleveland, WI

Average rainfall days in December - Cleveland, WI
  • Average rainfall days in December: 5.7 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is February (3.6 days).

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Average snowfall in December
Cleveland, WI

Average snowfall in December - Cleveland, WI
  • Average snowfall in December: 2.64"

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

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Average snowfall days in December
Cleveland, WI

Average snowfall days in December - Cleveland, WI
  • Average snowfall days in December: 9.7 days

The month with the highest number of snowfall days is January (11.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Cleveland, WI

Average daylight in December / Average sunshine in December - Cleveland, WI
  • Average daylight in December: 9h and 0min

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 December: 3h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 3h and 36min).

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Average sunshine days in December
Cleveland, WI

Average sunshine days in December - Cleveland, WI
  • Average sunshine days in December: 17.1 days

The month with the most sunshine days is December (17.1 days).
The month with the least sunshine days is July (10.6 days).

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Average UV index in December
Cleveland, WI

Average UV index in December - Cleveland, WI
  • Average UV index in December: 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 and December (UV index 1).

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Average cloud cover in December
Cleveland, WI

Average cloud cover in December - Cleveland, WI
  • Average cloud cover in December: 61

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 27).

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Average visibility in December
Cleveland, WI

Average visibility in December - Cleveland, WI
  • Average visibility in December: 6mi

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

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Cleveland, Wisconsin, USA

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