December weather forecastKaiser, MO
December
Weather in December
December, the first month of the winter in Kaiser, is also a frosty month, with an average temperature varying between 43.5°F (6.4°C) and 29.5°F (-1.4°C).Temperature
The beginning of December marks a decrease in the average high-temperature, transitioning from a cool 54.1°F (12.3°C) in November to a chilly 43.5°F (6.4°C). In Kaiser, the average nighttime temperature during December is a freezing cold 29.5°F (-1.4°C).Humidity
In Kaiser, the average relative humidity in December is 75%.Rainfall
In Kaiser, Missouri, during December, the rain falls for 7.5 days and regularly aggregates up to 1.85" (47mm) of precipitation. In Kaiser, during the entire year, the rain falls for 148.1 days and collects up to 32.36" (822mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Kaiser. In Kaiser, during December, snow falls for 4.5 days and regularly aggregates up to 1.61" (41mm) of snow. In Kaiser, during the entire year, snow falls for 23.2 days and aggregates up to 10.79" (274mm) of snow.Daylight
The month with the shortest days in Kaiser is December, with an average of 9h and 36min of daylight.On the first day of December, sunrise is at 7:08 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:00 pm CST.
Sunshine
In December, the average sunshine in Kaiser is 5.2h.UV index
The months with the lowest UV index in Kaiser are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Kaiser, MO
- Average high temperature in December: 43.5°F
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (39.2°F).
- Average low temperature in December: 29.5°F
The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).
Average pressure in December
Kaiser, 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 (29.92"Hg).
Average wind speed in December
Kaiser, MO
- Average wind speed in December: 8.5mph
The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in December
Kaiser, MO
- Average humidity in December: 75%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Kaiser, MO
- Average rainfall in December: 1.85"
The wettest month (with the highest rainfall) is May (4.41").
The driest month (with the least rainfall) is January (1.57").
Average rainfall days in December
Kaiser, MO
- Average rainfall days in December: 7.5 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is December (7.5 days).
Average snowfall in December
Kaiser, MO
- Average snowfall in December: 1.61"
The month with the highest snowfall is February (3.86").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Kaiser, MO
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is February (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Kaiser, MO
- Average daylight in December: 9h and 36min
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 36min).
- Average sunshine in December: 5h and 12min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in December
Kaiser, MO
- Average sunshine days in December: 19.2 days
The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in December
Kaiser, 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
Kaiser, MO
- Average cloud cover in December: 44
The months with the most cloud cover are February and March (Cloud cover 48).
The months with the least cloud cover are June, July and August (Cloud cover 28).
Average visibility in December
Kaiser, MO
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
