Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
A subtle decrease in the average high-temperature marks December, falling from November's refreshing 55.9°F (13.3°C) to a chilly 44.4°F (6.9°C). In Cullison, an average nighttime temperature of 28.2°F (-2.1°C) is expected during December.Humidity
The average relative humidity in December is 65%.Rainfall
In Cullison, Kansas, in December, during 3.7 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. In Cullison, during the entire year, the rain falls for 107.1 days and collects up to 20.08" (510mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Cullison, in December, snow falls for 3.1 days, with typically accumulated 0.75" (19mm) of snow. Throughout the year, in Cullison, there are 14.3 snowfall days, and 6.1" (155mm) of snow is accumulated.Daylight
The month with the shortest days in Cullison is December, with an average of 9h and 36min of daylight.On the first day of December, sunrise is at 7:32 am and sunset at 5:17 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:27 pm CST.
Sunshine
January and December, with an average of 6.3h of sunshine, are months with the least sunshine.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Cullison. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Stay sun-safe with clothing that is both closely woven and worn loosely. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Cullison?
What is the average humidity in December in Cullison?
How much does it rain in Cullison in December?
How many days does it snow in December in Cullison?
What is the month with the shortest days in Cullison?
What is the average length of the day in December in Cullison?
When is the sunrise / sunset in December in Cullison?
What are the months with the least sunshine in Cullison?
How long on average sun shines in December in Cullison?
What is the month with the lowest UV index in Cullison?
What is the UV index reading in December in Cullison?
Average temperature in December
Cullison, KS
- Average high temperature in December: 44.4°F
The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in December: 28.2°F
The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).
Average pressure in December
Cullison, KS
- 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 (29.85"Hg).
Average wind speed in December
Cullison, KS
- Average wind speed in December: 11.1mph
The windiest month (with the highest average wind speed) is April (13.1mph).
The calmest month (with the lowest average wind speed) is August (9.6mph).
Average humidity in December
Cullison, KS
- Average humidity in December: 65%
The month with the highest relative humidity is May (66%).
The month with the lowest relative humidity is July (57%).
Average rainfall in December
Cullison, KS
- Average rainfall in December: 0.94"
The wettest month (with the highest rainfall) is May (3.7").
The driest months (with the least rainfall) are January and February (0.67").
Average rainfall days in December
Cullison, KS
- Average rainfall days in December: 3.7 days
The month with the highest number of rainy days is August (13.8 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in December
Cullison, KS
- Average snowfall in December: 0.75"
The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Cullison, KS
- Average snowfall days in December: 3.1 days
The month with the highest number of snowfall days is February (3.5 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
Cullison, KS
- 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 36min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 6h and 18min).
Average sunshine days in December
Cullison, KS
- Average sunshine days in December: 24.3 days
The month with the most sunshine days is January (25.2 days).
The month with the least sunshine days is July (13.4 days).
Average UV index in December
Cullison, KS
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in December
Cullison, KS
- Average cloud cover in December: 28
The months with the most cloud cover are March and April (Cloud cover 34).
The months with the least cloud cover are June and August (Cloud cover 20).
Average visibility in December
Cullison, 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).
Cullison, Kansas, USA
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