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 fresh 50.9°F (10.5°C) to a cold 38.3°F (3.5°C). An average nighttime temperature of 25.7°F (-3.5°C) is noted in Weatherby during the month of December.Humidity
The average relative humidity in December in Weatherby is 77%.Rainfall
In December, in Weatherby, the rain falls for 5.8 days. Throughout December, 1.14" (29mm) of precipitation is accumulated. Throughout the year, there are 135.3 rainfall days, and 27.68" (703mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Weatherby. In December, in Weatherby, Missouri, it is snowing for 5.3 days. Throughout December, 1.54" (39mm) of snow is accumulated. Throughout the year, there are 26.2 snowfall days, and 11.89" (302mm) of snow is accumulated.Daylight
December has the shortest days of the year in Weatherby, with an average of 9h and 24min of daylight.On the first day of the month, sunrise is at 7:20 am and sunset at 4:52 pm. On the last day of December, in Weatherby, sunrise is at 7:38 am and sunset at 5:02 pm CST.
Sunshine
The average sunshine in December in Weatherby, Missouri, is 5.2h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 2 in December translates into this advice:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. 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. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
How cold is it in Weatherby in December?
What is the average humidity in December in Weatherby?
How much does it rain in Weatherby in December?
How many days does it snow in December in Weatherby?
What is the month with the shortest days in Weatherby?
How many hours of daylight does Weatherby have in December?
When is the sunrise / sunset in December in Weatherby?
How many hours of sunshine does Weatherby have in December?
What are the months with the lowest UV index in Weatherby?
What is the UV index intensity in December in Weatherby?
Average temperature in December
Weatherby, MO
- Average high temperature in December: 38.3°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (34.2°F).
- Average low temperature in December: 25.7°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure in December
Weatherby, MO
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in December
Weatherby, MO
- Average wind speed in December: 9.1mph
The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in December
Weatherby, MO
- Average humidity in December: 77%
The months with the highest relative humidity are May and June (80%).
The months with the lowest relative humidity are October and November (71%).
Average rainfall in December
Weatherby, MO
- Average rainfall in December: 1.14"
The wettest month (with the highest rainfall) is June (3.86").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in December
Weatherby, MO
- Average rainfall days in December: 5.8 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is February (4.7 days).
Average snowfall in December
Weatherby, MO
- Average snowfall in December: 1.54"
The month with the highest snowfall is January (3.78").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Weatherby, MO
- Average snowfall days in December: 5.3 days
The month with the highest number of snowfall days is February (7.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Weatherby, MO
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in December
Weatherby, MO
- Average sunshine days in December: 20.5 days
The month with the most sunshine days is November (20.9 days).
The months with the least sunshine days are May and June (10.8 days).
Average UV index in December
Weatherby, 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
Weatherby, MO
- Average cloud cover in December: 43
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in December
Weatherby, 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).
Weatherby, Missouri, USA
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