December weather forecast
Countryside, KS

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Weather in December

The first month of the winter, December, is still a cold month in Countryside, Kansas, with an average temperature fluctuating between 27.5°F (-2.5°C) and 40.8°F (4.9°C).

Temperature

Countryside's December weather comes with a decrease in average high-temperatures, moving from a cool 52.7°F (11.5°C) in November to an icy 40.8°F (4.9°C). In Countryside, December nights cool down to an average of 27.5°F (-2.5°C).

Humidity

In December, the average relative humidity is 73%.

Rainfall

In Countryside, during December, the rain falls for 2.5 days and regularly aggregates up to 0.31" (8mm) of precipitation. In Countryside, during the entire year, the rain falls for 62.3 days and collects up to 4.76" (121mm) of precipitation.

Snowfall

January through March, May, October through December are months with snowfall in Countryside. In Countryside, in December, during 1.9 snowfall days, 0.08" (2mm) of snow is typically accumulated. Throughout the year, there are 10.9 snowfall days, and 1.14" (29mm) of snow is accumulated.

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 7:19 am and sunset at 4:56 pm. On the last day of December, in Countryside, Kansas, sunrise is at 7:37 am and sunset at 5:06 pm CST.

Sunshine

The average sunshine in December in Countryside 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 in Countryside. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 2 during December leads to these advisories:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it cold in Countryside during December?

The average high-temperature, in December, in Countryside, is 40.8°F (4.9°C), while the average low-temperature is 27.5°F (-2.5°C). The average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, in August is computed to be 95°F (35°C).

What is the average humidity in December in Countryside?

The average relative humidity in December is 73%.

How much does it rain in Countryside in December?

In Countryside, in December, it is raining for 2.5 days, with typically 0.31" (8mm) of accumulated precipitation.

How much does it snow in Countryside in December?

In Countryside, in December, snow falls for 1.9 days, with typically accumulated 0.08" (2mm) of snow.

What is the month with the shortest days in Countryside?

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

What is the average length of the day in December in Countryside?

In December, the average day length in Countryside is 9h and 29min.

When is the sunrise / sunset in December in Countryside?

On the first day of December in Countryside, sunrise is at 7:19 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:06 pm CST.

How many hours of sunshine does Countryside have in December?

The average sunshine duration in December in Countryside, Kansas, is 5.4h.

What are the months with the lowest UV index in Countryside?

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 in Countryside?

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

Average temperature in December - Countryside, KS
  • Average high temperature in December: 40.8°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in December: 27.5°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

Average pressure in December
Countryside, KS

Average pressure in December - Countryside, KS
  • 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 (29.89"Hg).

Average wind speed in December
Countryside, KS

Average wind speed in December - Countryside, KS
  • Average wind speed in December: 9.1mph

The windiest months (with the highest average wind speed) are March and April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

Average humidity in December
Countryside, KS

Average humidity in December - Countryside, KS
  • Average humidity in December: 73%

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

Average rainfall in December
Countryside, KS

Average rainfall in December - Countryside, KS
  • Average rainfall in December: 0.31"

The wettest month (with the highest rainfall) is May (0.71").
The driest month (with the least rainfall) is November (0.16").

Average rainfall days in December
Countryside, KS

Average rainfall days in December - Countryside, KS
  • Average rainfall days in December: 2.5 days

The months with the highest number of rainy days are May and July (8.3 days).
The month with the least rainy days is January (2.2 days).

Average snowfall in December
Countryside, KS

Average snowfall in December - Countryside, KS
  • Average snowfall in December: 0.08"

The month with the highest snowfall is January (0.39").
The months with the least snowfall are April, June, July, August and September (0").

Average snowfall days in December
Countryside, KS

Average snowfall days in December - Countryside, KS
  • Average snowfall days in December: 1.9 days

The months with the highest number of snowfall days are January and February (2.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Countryside, KS

Average daylight in December / Average sunshine in December - Countryside, KS
  • 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: 5h and 2min

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

Average sunshine days in December
Countryside, KS

Average sunshine days in December - Countryside, KS
  • Average sunshine days in December: 26.7 days

The month with the most sunshine days is January (27.3 days).
The month with the least sunshine days is May (19.7 days).

Average UV index in December
Countryside, KS

Average UV index in December - Countryside, KS
  • 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
Countryside, KS

Average cloud cover in December - Countryside, KS
  • Average cloud cover in December: 41

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 25).

Average visibility in December
Countryside, KS

Average visibility in December - Countryside, KS
  • 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).

Countryside, Kansas, USA

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