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
The move into December indicates a reduction in the average high-temperature, down from November's moderate 56.1°F (13.4°C) to a chilly 46.8°F (8.2°C). An average nighttime temperature of 33.6°F (0.9°C) is witnessed in Flatwoods, Missouri throughout December.Humidity
In Flatwoods, the average relative humidity in December is 77%.Rainfall
In Flatwoods, Missouri, in December, during 10.5 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. Throughout the year, there are 163.8 rainfall days, and 39.06" (992mm) of precipitation is accumulated.Snowfall
Months with snowfall in Flatwoods are January through March, October through December. In Flatwoods, in December, during 1.5 snowfall days, 0.71" (18mm) of snow is typically accumulated. Throughout the year, there are 9.9 snowfall days, and 4.57" (116mm) of snow is accumulated.Daylight
The month with the shortest days in Flatwoods, Missouri, is December, with an average of 9h and 42min of daylight.On the first day of December, sunrise is at 6:57 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 4:57 pm CST.
Sunshine
In December, the average sunshine in Flatwoods is 5.3h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Flatwoods. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: An average maximum UV index of 2 in December leads to these recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the average December temperature in Flatwoods?
What is the average humidity in December in Flatwoods?
How much does it rain in Flatwoods in December?
How many days does it snow in December in Flatwoods?
What is the month with the shortest days in Flatwoods?
How many hours of daylight does Flatwoods have in December?
When is the sunrise / sunset in December in Flatwoods?
How many hours of sunshine does Flatwoods have in December?
What is the month with the lowest UV index in Flatwoods?
How high is the UV index in December in Flatwoods?
Average temperature in December
Flatwoods, MO
- Average high temperature in December: 46.8°F
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (43.3°F).
- Average low temperature in December: 33.6°F
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).
Average pressure in December
Flatwoods, 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
Flatwoods, MO
- Average wind speed in December: 8mph
The windiest month (with the highest average wind speed) is February (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in December
Flatwoods, MO
- Average humidity in December: 77%
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Flatwoods, MO
- Average rainfall in December: 2.56"
The wettest month (with the highest rainfall) is May (4.84").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in December
Flatwoods, MO
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is January (10 days).
Average snowfall in December
Flatwoods, MO
- Average snowfall in December: 0.71"
The month with the highest snowfall is February (1.38").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in December
Flatwoods, MO
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is January (3.2 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Flatwoods, 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 2min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in December
Flatwoods, MO
- Average sunshine days in December: 18.5 days
The month with the most sunshine days is December (18.5 days).
The month with the least sunshine days is July (9.9 days).
Average UV index in December
Flatwoods, MO
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Flatwoods, MO
- Average cloud cover in December: 43
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in December
Flatwoods, 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).
Flatwoods, Missouri, USA
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