December weather forecast
Wilson City, MO

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Weather in December

December, the first month of the winter in Wilson City, is also a frosty month, with an average temperature varying between 46.2°F (7.9°C) and 34°F (1.1°C).

Temperature

The arrival of December corresponds with a temperature reduction, down from November's mild 55.6°F (13.1°C) to a chilly 46.2°F (7.9°C). Wilson City throughout December, records an average low-temperature of 34°F (1.1°C).

Humidity

In December, the average relative humidity is 77%.

Rainfall

In December, the rain falls for 10.1 days. Throughout December, 2.6" (66mm) of precipitation is accumulated. In Wilson City, during the entire year, the rain falls for 153 days and collects up to 33.9" (861mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In December, it is snowing for 1.5 days. Throughout December, 0.47" (12mm) of snow is accumulated. Throughout the year, there are 11.2 snowfall days, and 4.69" (119mm) of snow is accumulated.

Daylight

With an average of 9h and 42min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 6:51 am and sunset at 4:40 pm. On the last day of December, sunrise is at 7:09 am and sunset at 4:50 pm CST.

Sunshine

In December, the average sunshine is 5h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the maximum UV index of 2 transforms into these recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Avoiding the Sun during its peak radiation time around midday is a healthy practice. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average December temperature?

In Wilson City, 46.2°F (7.9°C) is the average high-temperature and 34°F (1.1°C) is the average low-temperature during December. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, in September is calculated to be 86°F (30°C).

What is the average humidity in December?

In December, the average relative humidity is 77%.

How much does it rain in December?

In Wilson City, in December, during 10.1 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

How much does it snow in December?

In Wilson City, during December, snow falls for 1.5 days and regularly aggregates up to 0.47" (12mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 42min of daylight.

How many hours of daylight does Wilson City have in December?

In Wilson City, the average day length in December is 9h and 41min.

When are sunrise and sunset in December?

On the first day of December in Wilson City, sunrise is at 6:51 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 4:50 pm CST.

How many hours of sunshine does Wilson City have in December?

In December, the average sunshine duration is 5h.

When is the lowest UV index?

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

How high is the UV index in December?

The average daily maximum UV index in December in Wilson City is 2. A UV Index value of 2, and less, symbolizes a low health risk 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 December
Wilson City, MO

Average temperature in December - Wilson City, MO
  • Average high temperature in December: 46.2°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in December: 34°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

Average pressure in December
Wilson City, MO

Average pressure in December - Wilson City, MO
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in December
Wilson City, MO

Average wind speed in December - Wilson City, MO
  • Average wind speed in December: 8.6mph

The windiest months (with the highest average wind speed) are January, February and March (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in December
Wilson City, MO

Average humidity in December - Wilson City, MO
  • Average humidity in December: 77%

The months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is October (69%).

Average rainfall in December
Wilson City, MO

Average rainfall in December - Wilson City, MO
  • Average rainfall in December: 2.6"

The wettest month (with the highest rainfall) is April (3.9").
The driest month (with the least rainfall) is September (1.22").

Average rainfall days in December
Wilson City, MO

Average rainfall days in December - Wilson City, MO
  • Average rainfall days in December: 10.1 days

The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is January (9.4 days).

Average snowfall in December
Wilson City, MO

Average snowfall in December - Wilson City, MO
  • Average snowfall in December: 0.47"

The month with the highest snowfall is February (1.69").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Wilson City, MO

Average snowfall days in December - Wilson City, MO
  • Average snowfall days in December: 1.5 days

The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Wilson City, MO

Average daylight in December / Average sunshine in December - Wilson City, MO
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 5h and 0min

The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in December
Wilson City, MO

Average sunshine days in December - Wilson City, MO
  • Average sunshine days in December: 18.5 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (12.1 days).

Average UV index in December
Wilson City, MO

Average UV index in December - Wilson City, MO
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in December
Wilson City, MO

Average cloud cover in December - Wilson City, MO
  • Average cloud cover in December: 46

The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 25).

Average visibility in December
Wilson City, MO

Average visibility in December - Wilson City, MO
  • 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).

Wilson City, Missouri, USA

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