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 shift from November to December involves a decrease in the average high-temperature, dropping from a cool 53.4°F (11.9°C) to a chilly 43.5°F (6.4°C). Throughout December, Davisville anticipates an average low-temperature of 29.8°F (-1.2°C).Humidity
The months with the highest humidity in Davisville are March, May and December, with an average relative humidity of 77%.Rainfall
In Davisville, in December, during 7.7 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. In Davisville, during the entire year, the rain falls for 145.9 days and collects up to 30.31" (770mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In Davisville, during December, snow falls for 3.9 days and regularly aggregates up to 2.09" (53mm) of snow. In Davisville, during the entire year, snow falls for 19.6 days and aggregates up to 8.62" (219mm) of snow.Daylight
The month with the shortest days in Davisville is December, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 7:02 am and sunset at 4:46 pm. On the last day of December, in Davisville, Missouri, sunrise is at 7:20 am and sunset at 4:56 pm CST.
Sunshine
In December, the average sunshine in Davisville is 4.8h.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 reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In December, a regular UV index of 2 translates into these guidelines:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Davisville in December?
What are the most humid months in Davisville?
What is the average humidity in December in Davisville?
How many days does it rain in December in Davisville?
How much does it snow in Davisville in December?
What is the month with the shortest days in Davisville?
How many hours of daylight does Davisville have in December?
What time are sunrise and sunset in December in Davisville?
How many hours of sunshine does Davisville have in December?
What is the month with the lowest UV index in Davisville?
What is the UV index intensity in December in Davisville?
Average temperature in December
Davisville, MO
- Average high temperature in December: 43.5°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (39.4°F).
- Average low temperature in December: 29.8°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).
Average pressure in December
Davisville, MO
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
Davisville, MO
- Average wind speed in December: 7.9mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in December
Davisville, MO
- Average humidity in December: 77%
The months with the highest relative humidity are March, May and December (77%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Davisville, MO
- Average rainfall in December: 2.13"
The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is November (1.69").
Average rainfall days in December
Davisville, MO
- Average rainfall days in December: 7.7 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in December
Davisville, MO
- Average snowfall in December: 2.09"
The month with the highest snowfall is February (3.03").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Davisville, MO
- Average snowfall days in December: 3.9 days
The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are April, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Davisville, 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: 4h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 4h and 42min).
Average sunshine days in December
Davisville, MO
- Average sunshine days in December: 19.4 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (12.6 days).
Average UV index in December
Davisville, 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
Davisville, MO
- Average cloud cover in December: 49
The months with the most cloud cover are February and March (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in December
Davisville, MO
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, June, October, November and December (6mi).
The months with the lowest visibility are May, July, August and September (5mi).
Davisville, Missouri, USA
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