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
As Chain-O-Lakes enters December, the average high-temperature decreases from the a refreshing 56.3°F (13.5°C) of November to a frosty 46.6°F (8.1°C). Chain-O-Lakes's average low-temperature in December is measured at a subzero cold 31.8°F (-0.1°C).Humidity
The average relative humidity in December is 75%.Rainfall
In Chain-O-Lakes, in December, it is raining for 8 days, with typically 2.09" (53mm) of accumulated precipitation. In Chain-O-Lakes, during the entire year, the rain falls for 147.8 days and collects up to 32.01" (813mm) of precipitation.Snowfall
Months with snowfall are January through May, November and December. In Chain-O-Lakes, in December, snow falls for 2.8 days, with typically accumulated 0.87" (22mm) of snow. Throughout the year, there are 14.4 snowfall days, and 7.01" (178mm) of snow is accumulated.Daylight
December has the shortest days of the year in Chain-O-Lakes, with an average of 9h and 42min of daylight.On the first day of December, sunrise is at 7:08 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:09 pm CST.
Sunshine
In December, the average sunshine is 5.6h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: In December, the maximum UV index of 2 suggests these recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What is the average humidity in December?
How much does it rain in December?
How many days does it snow in December in Chain-O-Lakes?
What is the month with the shortest days?
How many hours of daylight does Chain-O-Lakes have in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
What are the months with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Chain-O-Lakes, MO
- Average high temperature in December: 46.6°F
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (44.1°F).
- Average low temperature in December: 31.8°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (28°F).
Average pressure in December
Chain-O-Lakes, 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
Chain-O-Lakes, MO
- Average wind speed in December: 7.6mph
The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in December
Chain-O-Lakes, MO
- Average humidity in December: 75%
The months with the highest relative humidity are March and May (77%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Chain-O-Lakes, MO
- Average rainfall in December: 2.09"
The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is February (1.73").
Average rainfall days in December
Chain-O-Lakes, MO
- Average rainfall days in December: 8 days
The month with the highest number of rainy days is July (16.9 days).
The months with the least rainy days are January and December (8 days).
Average snowfall in December
Chain-O-Lakes, MO
- Average snowfall in December: 0.87"
The month with the highest snowfall is February (2.17").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in December
Chain-O-Lakes, MO
- Average snowfall days in December: 2.8 days
The month with the highest number of snowfall days is February (4.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Chain-O-Lakes, MO
- Average daylight in December: 9h and 4min
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: 5h and 4min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in December
Chain-O-Lakes, MO
- Average sunshine days in December: 19.7 days
The months with the most sunshine days are October and December (19.7 days).
The month with the least sunshine days is July (11.5 days).
Average UV index in December
Chain-O-Lakes, MO
- 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 and December (UV index 2).
Average cloud cover in December
Chain-O-Lakes, MO
- Average cloud cover in December: 41
The month with the most cloud cover is March (Cloud cover 46).
The months with the least cloud cover are June, July and August (Cloud cover 27).
Average visibility in December
Chain-O-Lakes, 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).
Chain-O-Lakes, Missouri, USA
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