December weather forecastKirbyville, MO
December
Weather in December
The first month of the winter, December, is also a frosty month in Kirbyville, Missouri, with an average temperature fluctuating between 46.6°F (8.1°C) and 31.5°F (-0.3°C).Temperature
Welcoming December, Kirbyville observes a shift in the average high-temperature, falling from November's refreshing 56.5°F (13.6°C) to a chilly 46.6°F (8.1°C). An average temperature of 31.5°F (-0.3°C) is recorded in Kirbyville during the nights in December.Humidity
In Kirbyville, the average relative humidity in December is 75%.Rainfall
In Kirbyville, during December, the rain falls for 8.1 days and regularly aggregates up to 1.97" (50mm) of precipitation. Throughout the year, there are 145.9 rainfall days, and 32.4" (823mm) of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall in Kirbyville. In Kirbyville, Missouri, in December, snow falls for 3 days, with typically accumulated 0.67" (17mm) of snow. Throughout the year, there are 12.7 snowfall days, and 4.96" (126mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 7:06 am and sunset at 4:57 pm. On the last day of December, sunrise is at 7:24 am and sunset at 5:07 pm CST.
Sunshine
The average sunshine in December is 5.6h.UV index
The months with the lowest UV index in Kirbyville are January, February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Kirbyville, MO
- Average high temperature in December: 46.6°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (44.1°F).
- Average low temperature in December: 31.5°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).
Average pressure in December
Kirbyville, 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
Kirbyville, MO
- Average wind speed in December: 7.2mph
The windiest months (with the highest average wind speed) are January and April (8mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in December
Kirbyville, MO
- Average humidity in December: 75%
The months with the highest relative humidity are March and May (77%).
The months with the lowest relative humidity are January, June, July, August and October (73%).
Average rainfall in December
Kirbyville, MO
- Average rainfall in December: 1.97"
The wettest month (with the highest rainfall) is May (4.57").
The driest months (with the least rainfall) are January and February (1.73").
Average rainfall days in December
Kirbyville, MO
- Average rainfall days in December: 8.1 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in December
Kirbyville, MO
- Average snowfall in December: 0.67"
The month with the highest snowfall is February (1.81").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in December
Kirbyville, MO
- Average snowfall days in December: 3 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Kirbyville, MO
- Average daylight in December: 9h and 42min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 5h and 36min
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 24min).
Average sunshine days in December
Kirbyville, MO
- Average sunshine days in December: 20.5 days
The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is July (11.4 days).
Average UV index in December
Kirbyville, 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
Kirbyville, MO
- Average cloud cover in December: 41
The month with the most cloud cover is March (Cloud cover 46).
The months with the least cloud cover are June and July (Cloud cover 27).
Average visibility in December
Kirbyville, MO
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
