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
During Willard's transition into December, the average high-temperature lessens, moving from a fresh 54.9°F (12.7°C) in November to a chilly 44.6°F (7°C). During December in Willard, the average low-temperature is recorded at a subzero cold 30°F (-1.1°C).Humidity
The average relative humidity in December is 75%.Rainfall
In Willard, in December, it is raining for 9.1 days, with typically 2.01" (51mm) of accumulated precipitation. Throughout the year, there are 167.3 rainfall days, and 37.91" (963mm) of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall in Willard. In Willard, during December, snow falls for 4.2 days and regularly aggregates up to 0.87" (22mm) of snow. Throughout the year, there are 21.3 snowfall days, and 8.94" (227mm) of snow is accumulated.Daylight
The month with the shortest days in Willard, Missouri, is December, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 7:09 am and sunset at 4:56 pm. On the last day of December, sunrise is at 7:27 am and sunset at 5:06 pm CST.
Sunshine
In December, the average sunshine is 5.5h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 2 during December leads to these advisories:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold does it get in Willard in December?
What is the average humidity in December in Willard?
How many days does it rain in December in Willard?
How many days does it snow in December in Willard?
What is the month with the shortest days in Willard?
What is the average length of the day in December in Willard?
When is the sunrise / sunset in December in Willard?
How long on average sun shines in December in Willard?
What are the months with the lowest UV index in Willard?
How high is the UV index in December in Willard?
Average temperature in December
Willard, MO
- Average high temperature in December: 44.6°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (41.5°F).
- Average low temperature in December: 30°F
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).
Average pressure in December
Willard, 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
Willard, MO
- Average wind speed in December: 9.3mph
The windiest months (with the highest average wind speed) are January and March (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).
Average humidity in December
Willard, 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
Willard, MO
- Average rainfall in December: 2.01"
The wettest month (with the highest rainfall) is May (5.63").
The driest month (with the least rainfall) is January (1.73").
Average rainfall days in December
Willard, MO
- Average rainfall days in December: 9.1 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in December
Willard, MO
- Average snowfall in December: 0.87"
The month with the highest snowfall is February (3.11").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in December
Willard, MO
- Average snowfall days in December: 4.2 days
The month with the highest number of snowfall days is February (6.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Willard, 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 36min).
- Average sunshine in December: 5h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in December
Willard, MO
- Average sunshine days in December: 18.6 days
The month with the most sunshine days is December (18.6 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in December
Willard, MO
- Average UV index in December: 2
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in December
Willard, MO
- Average cloud cover in December: 42
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in December
Willard, 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).
Willard, Missouri, USA
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