December weather forecastCarola, MO

December

Weather in December

December, the first month of the winter in Carola, is also a frosty month, with an average temperature fluctuating between 47.3°F (8.5°C) and 35.6°F (2°C).

Temperature

The onset of December introduces a moderate change in Carola's weather, with average high-temperatures falling from November's refreshing 56.7°F (13.7°C) to a chilly 47.3°F (8.5°C). In Carola, December's nights observe an average temperature dip to a wintry 35.6°F (2°C).

Humidity

The average relative humidity in December is 76%.

Rainfall

In Carola, in December, it is raining for 10.5 days, with typically 2.95" (75mm) of accumulated precipitation. Throughout the year, there are 157.5 rainfall days, and 38.74" (984mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, October through December. In Carola, in December, snow falls for 1.2 days, with typically accumulated 0.71" (18mm) of snow. In Carola, during the entire year, snow falls for 7.6 days and aggregates up to 4.61" (117mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 42min of daylight.
On the first day of December in Carola, sunrise is at 6:55 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 4:56 pm CST.

Sunshine

In December, the average sunshine in Carola is 4.9h.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The average daily UV index of 2 in December transforms into the following instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. It's recommended to limit sun exposure when its radiation is at its peak during midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

December temperatures vary between a high-temperature of 47.3°F (8.5°C) and a low-temperature of 35.6°F (2°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, in September is estimated at 86°F (30°C).

The average relative humidity in December is 76%.

In December, in Carola, the rain falls for 10.5 days. Throughout December, 2.95" (75mm) of precipitation is accumulated.

In Carola, in December, during 1.2 snowfall days, 0.71" (18mm) of snow is typically accumulated.

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

The average day length in December is 9h and 43min.

On the first day of December, sunrise is at 6:55 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 4:56 pm CST.

The average sunshine duration in December is 4.9h.

The month with the lowest UV index is December, with an average maximum UV index of 2.

In Carola, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Carola, MO

  • Average high temperature in December: 47.3°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (43.3°F).

  • Average low temperature in December: 35.6°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

Average pressure in December
Carola, MO

  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in December
Carola, MO

  • Average wind speed in December: 8.7mph

The windiest month (with the highest average wind speed) is February (9.7mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in December
Carola, MO

  • Average humidity in December: 76%

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (67%).

Average rainfall in December
Carola, MO

  • Average rainfall in December: 2.95"

The wettest month (with the highest rainfall) is April (4.57").
The driest month (with the least rainfall) is September (2.2").

Average rainfall days in December
Carola, MO

  • Average rainfall days in December: 10.5 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (9.5 days).

Average snowfall in December
Carola, MO

  • Average snowfall in December: 0.71"

The month with the highest snowfall is February (1.38").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in December
Carola, MO

  • Average snowfall days in December: 1.2 days

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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

  • Average daylight in December: 9h and 42min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 4h and 54min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in December
Carola, MO

  • Average sunshine days in December: 18.5 days

The month with the most sunshine days is January (18.7 days).
The month with the least sunshine days is July (12.3 days).

Average UV index in December
Carola, MO

  • Average UV index in December: 2

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in December
Carola, MO

  • Average cloud cover in December: 45

The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 24).

Average visibility in December
Carola, 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).