December weather forecast
Warrensburg, MO

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Weather in December

The first month of the winter, December, is also a wintry month in Warrensburg, Missouri, with an average temperature ranging between max 41.5°F (5.3°C) and min 28.4°F (-2°C).

Temperature

December's onset brings a slight change in high-temperatures, falling from a fresh 52.9°F (11.6°C) in November to an icy 41.5°F (5.3°C). Nightly temperatures drop to an average low of 28.4°F (-2°C) in December.

Humidity

The average relative humidity in December is 75%.

Rainfall

In Warrensburg, in December, during 5.4 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. Throughout the year, there are 131 rainfall days, and 20.35" (517mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. In Warrensburg, in December, during 2.3 snowfall days, 0.43" (11mm) of snow is typically accumulated. In Warrensburg, during the entire year, snow falls for 15.7 days and aggregates up to 4.29" (109mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9h and 30min of daylight.
On the first day of the month, sunrise is at 7:14 am and sunset at 4:53 pm. On the last day of December, sunrise is at 7:33 am and sunset at 5:03 pm CST.

Sunshine

The average sunshine in December is 5.4h.

UV index

January, February, November 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 unsafe exposure to UV radiation for the ordinary person.
Note: In December, the maximum UV index of 2 transforms into these recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold does it get in December?

In December, in Warrensburg, the average high-temperature is 41.5°F (5.3°C), and the average low-temperature is 28.4°F (-2°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in August is appraised at 95°F (35°C).

What is the average humidity in December?

The average relative humidity in December is 75%.

How many days does it rain in December?

In December, the rain falls for 5.4 days. Throughout December, 0.87" (22mm) of precipitation is accumulated.

How much does it snow in December?

In December, it is snowing for 2.3 days. Throughout December, 0.43" (11mm) of snow is accumulated.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 30min of daylight.

What is the average length of the day in December?

In December, the average day length is 9h and 31min.

When are sunrise and sunset in December?

On the first day of December, sunrise is at 7:14 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:03 pm CST.

How many hours of sunshine does Warrensburg have in December?

The average sunshine duration in December is 5.4h.

What is the month with the lowest UV index?

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

What is the UV index intensity in December?

The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health threat 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
Warrensburg, MO

Average temperature in December - Warrensburg, MO
  • Average high temperature in December: 41.5°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in December: 28.4°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in December
Warrensburg, MO

Average pressure in December - Warrensburg, MO
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in December
Warrensburg, MO

Average wind speed in December - Warrensburg, MO
  • Average wind speed in December: 9.4mph

The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).

Average humidity in December
Warrensburg, MO

Average humidity in December - Warrensburg, MO
  • Average humidity in December: 75%

The months with the highest relative humidity are May and June (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in December
Warrensburg, MO

Average rainfall in December - Warrensburg, MO
  • Average rainfall in December: 0.87"

The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is January (0.63").

Average rainfall days in December
Warrensburg, MO

Average rainfall days in December - Warrensburg, MO
  • Average rainfall days in December: 5.4 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is January (5.3 days).

Average snowfall in December
Warrensburg, MO

Average snowfall in December - Warrensburg, MO
  • Average snowfall in December: 0.43"

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

Average snowfall days in December
Warrensburg, MO

Average snowfall days in December - Warrensburg, MO
  • Average snowfall days in December: 2.3 days

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Warrensburg, MO

Average daylight in December / Average sunshine in December - Warrensburg, MO
  • Average daylight in December: 9h and 3min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in December: 5h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in December
Warrensburg, MO

Average sunshine days in December - Warrensburg, MO
  • Average sunshine days in December: 23.1 days

The month with the most sunshine days is December (23.1 days).
The month with the least sunshine days is May (12 days).

Average UV index in December
Warrensburg, MO

Average UV index in December - Warrensburg, 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, February, November and December (UV index 2).

Average cloud cover in December
Warrensburg, MO

Average cloud cover in December - Warrensburg, MO
  • Average cloud cover in December: 42

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 26).

Average visibility in December
Warrensburg, MO

Average visibility in December - Warrensburg, 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).

Warrensburg, Missouri, USA

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