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
Whitewater's weather in December involves a decrease in the average high-temperature, moving down from November's fresh 54.5°F (12.5°C) to a chilly 45°F (7.2°C). Throughout December, a steady low-temperature average of 32.4°F (0.2°C) is noted.Humidity
In Whitewater, Missouri, the average relative humidity in December is 77%.Rainfall
In Whitewater, in December, during 10 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. In Whitewater, during the entire year, the rain falls for 156.4 days and collects up to 35.47" (901mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In Whitewater, during December, snow falls for 1.9 days and regularly aggregates up to 0.98" (25mm) of snow. In Whitewater, during the entire year, snow falls for 11.7 days and aggregates up to 4.69" (119mm) of snow.Daylight
The month with the shortest days in Whitewater, Missouri, is December, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 6:55 am and sunset at 4:41 pm. On the last day of December, sunrise is at 7:12 am and sunset at 4:52 pm CST.
Sunshine
With an average of 4.7h of sunshine, December has the least sunshine of the year in Whitewater.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Experience reduced UV exposure by about half when donning a wide-brim hat. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Whitewater?
What is the average humidity in December in Whitewater?
How much does it rain in Whitewater in December?
How many days does it snow in December in Whitewater?
What is the month with the shortest days in Whitewater?
What is the average length of the day in December in Whitewater?
When are sunrise and sunset in December in Whitewater?
What is the month with the least sunshine in Whitewater?
How many hours of sunshine does Whitewater have in December?
What are the months with the lowest UV index in Whitewater?
How high is the UV index in December in Whitewater?
Average temperature in December
Whitewater, MO
- Average high temperature in December: 45°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 (41°F).
- Average low temperature in December: 32.4°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (27°F).
Average pressure in December
Whitewater, MO
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Whitewater, MO
- Average wind speed in December: 8.3mph
The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in December
Whitewater, MO
- Average humidity in December: 77%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Whitewater, MO
- Average rainfall in December: 2.24"
The wettest month (with the highest rainfall) is April (4.37").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days in December
Whitewater, MO
- Average rainfall days in December: 10 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is November (9.7 days).
Average snowfall in December
Whitewater, MO
- Average snowfall in December: 0.98"
The month with the highest snowfall is February (1.81").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Whitewater, MO
- Average snowfall days in December: 1.9 days
The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Whitewater, MO
- 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 42min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in December
Whitewater, MO
- Average sunshine days in December: 18.9 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in December
Whitewater, 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
Whitewater, MO
- Average cloud cover in December: 47
The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in December
Whitewater, 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).
Whitewater, Missouri, USA
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