December weather forecast
Rothville, MO

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Weather in December

The first month of the winter, December, is still a cold month in Rothville, Missouri, with an average temperature fluctuating between 38.7°F (3.7°C) and 26.1°F (-3.3°C).

Temperature

December weather is marked by a drop in the average high-temperature, falling from a fresh 50.9°F (10.5°C) in November to a wintry 38.7°F (3.7°C). In December, the average low-temperature is a subzero cold 26.1°F (-3.3°C).

Humidity

In Rothville, the average relative humidity in December is 78%.

Rainfall

The month with the least rainfall is December, when the rain falls for 4.5 days and typically collects 0.43" (11mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In Rothville, Missouri, in December, during 4.1 snowfall days, 0.35" (9mm) of snow is typically accumulated. Throughout the year, in Rothville, there are 20.6 snowfall days, and 2.99" (76mm) of snow is accumulated.

Daylight

With an average of 9h and 24min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:14 am and sunset at 4:48 pm. On the last day of December, sunrise is at 7:32 am and sunset at 4:58 pm CST.

Sunshine

In December, the average sunshine is 5h.

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 value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum UV index of 2 in December translates into the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Updated: Jun 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it cold during December?

In December, the average high-temperature and low-temperature are 38.7°F (3.7°C) and 26.1°F (-3.3°C) respectively. The average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, in August is appraised at 91.4°F (33°C).

What is the average humidity in December?

In December, the average relative humidity is 78%.

What is the driest month?

The month with the least rainfall is December, when the rain falls for 4.5 days and typically collects 0.43" (11mm) of precipitation.

How much does it rain in December?

In Rothville, in December, during 4.5 rainfall days, 0.43" (11mm) of precipitation is typically accumulated.

How much does it snow in December?

In Rothville, during December, snow falls for 4.1 days and regularly aggregates up to 0.35" (9mm) of snow.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 24min of daylight.

What is the average length of the day in December?

In Rothville, the average day length in December is 9h and 25min.

When are sunrise and sunset in December?

On the first day of December, sunrise is at 7:14 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 4:58 pm CST.

How many hours of sunshine does Rothville have in December?

In December, the average sunshine duration is 5h.

When is the lowest UV index in Rothville?

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 estimate of 2, and below, represents a minimal hazard to health 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
Rothville, MO

Average temperature in December - Rothville, MO
  • Average high temperature in December: 38.7°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in December: 26.1°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in December
Rothville, MO

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in December
Rothville, MO

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

The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

Average humidity in December
Rothville, MO

Average humidity in December - Rothville, MO
  • Average humidity in December: 78%

The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is October (72%).

Average rainfall in December
Rothville, MO

Average rainfall in December - Rothville, MO
  • Average rainfall in December: 0.43"

The wettest months (with the highest rainfall) are May and June (1.46").
The driest month (with the least rainfall) is December (0.43").

Average rainfall days in December
Rothville, MO

Average rainfall days in December - Rothville, MO
  • Average rainfall days in December: 4.5 days

The month with the highest number of rainy days is May (12.3 days).
The month with the least rainy days is January (4.2 days).

Average snowfall in December
Rothville, MO

Average snowfall in December - Rothville, MO
  • Average snowfall in December: 0.35"

The month with the highest snowfall is January (1.02").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Rothville, MO

Average snowfall days in December - Rothville, MO
  • Average snowfall days in December: 4.1 days

The month with the highest number of snowfall days is January (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Rothville, MO
  • Average daylight in December: 9h and 2min

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 24min).

  • Average sunshine in December: 5h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in December
Rothville, MO

Average sunshine days in December - Rothville, MO
  • Average sunshine days in December: 23.5 days

The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is May (13.8 days).

Average UV index in December
Rothville, MO

Average UV index in December - Rothville, MO
  • Average UV index in December: 2

The months with the highest UV index are 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
Rothville, MO

Average cloud cover in December - Rothville, MO
  • Average cloud cover in December: 45

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in December
Rothville, MO

Average visibility in December - Rothville, 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).

Rothville, Missouri, USA

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