December weather forecast
Evansville, WV

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Weather in December

The first month of the winter, December, is also an icy month in Evansville, West Virginia, with an average temperature fluctuating between 29.5°F (-1.4°C) and 41.5°F (5.3°C).

Temperature

A modest decline in the average high-temperature is seen during December, decreasing from a cool 50.2°F (10.1°C) in November to a cold 41.5°F (5.3°C). During December, the nighttime temperature in Evansville averages of 29.5°F (-1.4°C).

Humidity

In Evansville, the average relative humidity in December is 82%.

Rainfall

In Evansville, West Virginia, in December, it is raining for 13.7 days, with typically 3.19" (81mm) of accumulated precipitation. In Evansville, during the entire year, the rain falls for 184.5 days and collects up to 35.35" (898mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Evansville, in December, snow falls for 11.5 days, with typically accumulated 4.96" (126mm) of snow. In Evansville, during the entire year, snow falls for 58.4 days and aggregates up to 31.26" (794mm) of snow.

Daylight

The month with the shortest days in Evansville is December, with an average of 9h and 30min of daylight.
On the first day of the month, sunrise is at 7:20 am and sunset at 4:56 pm. On the last day of December, in Evansville, sunrise is at 7:39 am and sunset at 5:06 pm EST.

Sunshine

In December, the average sunshine is 3.9h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.
Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. To cut down UV radiation exposure by about half, sport a wide-brim hat. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is it in Evansville in December?

An average high-temperature, in December, in Evansville, is 41.5°F (5.3°C) and the average low-temperature is 29.5°F (-1.4°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is estimated at 87.8°F (31°C).

What is the average humidity in December in Evansville?

The average relative humidity in December in Evansville, West Virginia, is 82%.

How many days does it rain in December in Evansville?

In December, in Evansville, the rain falls for 13.7 days. Throughout December, 3.19" (81mm) of precipitation is accumulated.

How many days does it snow in December in Evansville?

In December, in Evansville, West Virginia, it is snowing for 11.5 days. Throughout December, 4.96" (126mm) of snow is accumulated.

What is the month with the shortest days in Evansville?

The month with the shortest days is December, with an average of 9h and 30min of daylight.

How many hours of daylight does Evansville have in December?

The average day length in December in Evansville, West Virginia, is 9h and 27min.

What time are sunrise and sunset in December in Evansville?

In December, on the first day of the month, sunrise is at 7:20 am and sunset at 4:56 pm. On the last day of the month, in Evansville, West Virginia, sunrise is at 7:39 am and sunset at 5:06 pm EST.

How many hours of sunshine does Evansville have in December?

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

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

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Evansville.

What is the UV index intensity in December in Evansville?

In Evansville, West Virginia, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health threat 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
Evansville, WV

Average temperature in December - Evansville, WV
  • Average high temperature in December: 41.5°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in December: 29.5°F

The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure in December
Evansville, WV

Average pressure in December - Evansville, WV
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in December
Evansville, WV

Average wind speed in December - Evansville, WV
  • Average wind speed in December: 6.6mph

The windiest month (with the highest average wind speed) is January (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in December
Evansville, WV

Average humidity in December - Evansville, WV
  • Average humidity in December: 82%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are July and August (77%).

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Average rainfall in December
Evansville, WV

Average rainfall in December - Evansville, WV
  • Average rainfall in December: 3.19"

The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in December
Evansville, WV

Average rainfall days in December - Evansville, WV
  • Average rainfall days in December: 13.7 days

The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is February (11.9 days).

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Average snowfall in December
Evansville, WV

Average snowfall in December - Evansville, WV
  • Average snowfall in December: 4.96"

The month with the highest snowfall is January (7.87").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Evansville, WV

Average snowfall days in December - Evansville, WV
  • Average snowfall days in December: 11.5 days

The month with the highest number of snowfall days is January (16.8 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, WV

Average daylight in December / Average sunshine in December - Evansville, WV
  • Average daylight in December: 9h and 3min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in December: 3h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in December
Evansville, WV

Average sunshine days in December - Evansville, WV
  • Average sunshine days in December: 9.1 days

The month with the most sunshine days is October (13.7 days).
The month with the least sunshine days is January (6.5 days).

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Average UV index in December
Evansville, WV

Average UV index in December - Evansville, WV
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in December
Evansville, WV

Average cloud cover in December - Evansville, WV
  • Average cloud cover in December: 61

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in December
Evansville, WV

Average visibility in December - Evansville, WV
  • Average visibility in December: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).

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Evansville, West Virginia, USA

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