December weather forecast
Evansville, WI

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Weather in December

December, the first month of the winter in Evansville, is still a freezing cold month, with an average temperature fluctuating between 31.1°F (-0.5°C) and 21°F (-6.1°C).

Temperature

The beginning of December involves a decrease in the average high-temperature, transitioning from a chilly 43.7°F (6.5°C) in November to a subzero cold 31.1°F (-0.5°C). Evansville's nights in December cool down to an average low-temperature of 21°F (-6.1°C).

Humidity

The average relative humidity in December is 83%.

Rainfall

In Evansville, in December, during 5.4 rainfall days, 0.67" (17mm) of precipitation is typically accumulated. Throughout the year, in Evansville, there are 126.9 rainfall days, and 15.39" (391mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Evansville are January through April, October through December. In Evansville, during December, snow falls for 9.4 days and regularly aggregates up to 1.26" (32mm) of snow. In Evansville, Wisconsin, during the entire year, snow falls for 44.5 days and aggregates up to 9.49" (241mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 6min of daylight.
On the first day of December in Evansville, sunrise is at 7:08 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 4:33 pm CST.

Sunshine

The average sunshine in December in Evansville, Wisconsin, is 3.9h.

UV index

The months with the lowest UV index in Evansville are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 1 during December translates into the following directions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
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Frequently asked questions

How cold is December in Evansville?

In Evansville, 31.1°F (-0.5°C) is the average high-temperature and 21°F (-6.1°C) is the average low-temperature during December.

What is the average humidity in December in Evansville?

In December, the average relative humidity is 83%.

How much does it rain in Evansville in December?

In Evansville, Wisconsin, during December, the rain falls for 5.4 days and regularly aggregates up to 0.67" (17mm) of precipitation.

How many days does it snow in December in Evansville?

In Evansville, Wisconsin, during December, snow falls for 9.4 days and regularly aggregates up to 1.26" (32mm) of snow.

What is the month with the shortest days in Evansville?

December has the shortest days of the year in Evansville, Wisconsin, with an average of 9h and 6min of daylight.

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

In December, the average day length in Evansville, Wisconsin, is 9h and 5min.

When are sunrise and sunset in December in Evansville?

On the first day of December, sunrise is at 7:08 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 4:33 pm CST.

How long on average sun shines in December in Evansville?

The average sunshine duration in December in Evansville, Wisconsin, is 3.9h.

What are the months with the lowest UV index in Evansville?

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

What is the UV index intensity in December in Evansville?

The average daily maximum UV index in December in Evansville is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe 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 December
Evansville, WI

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

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (24.4°F).

  • Average low temperature in December: 21°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (12°F).

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Average pressure in December
Evansville, WI

Average pressure in December - Evansville, WI
  • Average pressure in December: 30.09"Hg

The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in December
Evansville, WI

Average wind speed in December - Evansville, WI
  • Average wind speed in December: 9.3mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in December
Evansville, WI

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

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (76%).

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Average rainfall in December
Evansville, WI

Average rainfall in December - Evansville, WI
  • Average rainfall in December: 0.67"

The wettest month (with the highest rainfall) is June (2.48").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in December
Evansville, WI

Average rainfall days in December - Evansville, WI
  • Average rainfall days in December: 5.4 days

The month with the highest number of rainy days is June (17.4 days).
The months with the least rainy days are January and February (3.9 days).

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Average snowfall in December
Evansville, WI

Average snowfall in December - Evansville, WI
  • Average snowfall in December: 1.26"

The month with the highest snowfall is February (2.44").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Evansville, WI

Average snowfall days in December - Evansville, WI
  • Average snowfall days in December: 9.4 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 December /
Average sunshine in December
Evansville, WI

Average daylight in December / Average sunshine in December - Evansville, WI
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 3h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in December
Evansville, WI

Average sunshine days in December - Evansville, WI
  • Average sunshine days in December: 18.5 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is June (10.1 days).

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Average UV index in December
Evansville, WI

Average UV index in December - Evansville, WI
  • Average UV index in December: 1

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in December
Evansville, WI

Average cloud cover in December - Evansville, WI
  • Average cloud cover in December: 60

The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are August and September (Cloud cover 34).

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Average visibility in December
Evansville, WI

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

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

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Evansville, Wisconsin, USA

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