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 onset of December coincides with a reduction in the average high-temperature, falling from a fresh 54.5°F (12.5°C) in November to a chilly 45°F (7.2°C). During the month of December, an average low-temperature of 32.4°F (0.2°C) is recorded.Humidity
The average relative humidity in December is 77%.Rainfall
In Advance, during December, the rain falls for 10 days and regularly aggregates up to 2.24" (57mm) of precipitation. Throughout the year, there are 156.6 rainfall days, and 35.47" (901mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Advance. In December, in Advance, it is snowing for 1.9 days. Throughout December, 0.98" (25mm) of snow is accumulated. Throughout the year, there are 11.7 snowfall days, and 4.69" (119mm) of snow is accumulated.Daylight
December has the shortest days of the year in Advance, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 6:55 am and sunset at 4:42 pm. On the last day of December, sunrise is at 7:13 am and sunset at 4:52 pm CST.
Sunshine
January, February and December, with an average of 4.9h of sunshine, are months with the least sunshine in Advance.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Advance. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Advance?
What is the average humidity in December in Advance?
How much does it rain in Advance in December?
How many days does it snow in December in Advance?
What is the month with the shortest days in Advance?
What is the average length of the day in December in Advance?
When are sunrise and sunset in December in Advance?
What is the month with the least sunshine in Advance?
How many hours of sunshine does Advance have in December?
When is the lowest UV index in Advance?
What is the UV index intensity in December in Advance?
Average temperature in December
Advance, MO
- Average high temperature in December: 45°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 (41°F).
- Average low temperature in December: 32.4°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (27°F).
Average pressure in December
Advance, 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
Advance, MO
- Average wind speed in December: 8.3mph
The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in December
Advance, MO
- Average humidity in December: 77%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Advance, MO
- Average rainfall in December: 2.24"
The wettest month (with the highest rainfall) is April (4.37").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days in December
Advance, MO
- Average rainfall days in December: 10 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is November (9.7 days).
Average snowfall in December
Advance, MO
- Average snowfall in December: 0.98"
The month with the highest snowfall is February (1.81").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Advance, MO
- Average snowfall days in December: 1.9 days
The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Advance, 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 42min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 54min).
Average sunshine days in December
Advance, MO
- Average sunshine days in December: 18.9 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in December
Advance, 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
Advance, MO
- Average cloud cover in December: 47
The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in December
Advance, 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).
Advance, Missouri, USA
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