December weather forecastAva, MO
December
Weather in December
The first month of the winter, December, is also a frosty month in Ava, Missouri, with an average temperature ranging between max 45.1°F (7.3°C) and min 30.6°F (-0.8°C).Temperature
December's onset brings a slight change in high-temperatures, falling from a fresh 54.7°F (12.6°C) in November to a frosty 45.1°F (7.3°C). Throughout December, the average low-temperature records at a subzero cold 30.6°F (-0.8°C).Humidity
In Ava, the average relative humidity in December is 76%.Rainfall
In Ava, Missouri, in December, it is raining for 7.5 days, with typically 2.01" (51mm) of accumulated precipitation. In Ava, Missouri, during the entire year, the rain falls for 152 days and collects up to 34.17" (868mm) of precipitation.Snowfall
January through May, November and December are months with snowfall in Ava. In Ava, during December, snow falls for 3.1 days and regularly aggregates up to 0.98" (25mm) of snow. Throughout the year, in Ava, there are 16.3 snowfall days, and 7.95" (202mm) of snow is accumulated.Daylight
The month with the shortest days in Ava is December, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 7:05 am and sunset at 4:54 pm. On the last day of December, in Ava, sunrise is at 7:23 am and sunset at 5:04 pm CST.
Sunshine
The average sunshine in December is 5.3h.UV index
The months with the lowest UV index in Ava are January, February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.Note: During December, 2 as the daily maximum UV index converts into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ava, MO
- Average high temperature in December: 45.1°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 (42.1°F).
- Average low temperature in December: 30.6°F
The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure in December
Ava, 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
Ava, MO
- Average wind speed in December: 7.8mph
The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).
Average humidity in December
Ava, MO
- Average humidity in December: 76%
The months with the highest relative humidity are March and May (79%).
The months with the lowest relative humidity are August, September and October (74%).
Average rainfall in December
Ava, MO
- Average rainfall in December: 2.01"
The wettest month (with the highest rainfall) is May (4.41").
The driest month (with the least rainfall) is January (1.85").
Average rainfall days in December
Ava, MO
- Average rainfall days in December: 7.5 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is December (7.5 days).
Average snowfall in December
Ava, MO
- Average snowfall in December: 0.98"
The month with the highest snowfall is February (2.52").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in December
Ava, MO
- Average snowfall days in December: 3.1 days
The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ava, MO
- Average daylight in December: 9h and 42min
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: 5h and 18min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 5h and 6min).
Average sunshine days in December
Ava, MO
- Average sunshine days in December: 21 days
The month with the most sunshine days is December (21 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in December
Ava, 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
Ava, MO
- Average cloud cover in December: 45
The month with the most cloud cover is March (Cloud cover 50).
The months with the least cloud cover are June, July and August (Cloud cover 31).
Average visibility in December
Ava, MO
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are May, July and August (5mi).
