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 arrival of December corresponds with a shift in temperature, down from a mild 55.8°F (13.2°C) in November to a frosty 46.8°F (8.2°C). Bayouville, in the month of December, anticipates a consistent average low-temperature of 34.3°F (1.3°C).Humidity
The average relative humidity in December in Bayouville is 77%.Rainfall
In December, the rain falls for 11.1 days. Throughout December, 2.91" (74mm) of precipitation is accumulated. In Bayouville, during the entire year, the rain falls for 156 days and collects up to 36.73" (933mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Bayouville, Missouri. In Bayouville, in December, snow falls for 1.4 days, with typically accumulated 0.63" (16mm) of snow. In Bayouville, during the entire year, snow falls for 9.8 days and aggregates up to 4.49" (114mm) of snow.Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year in Bayouville.On the first day of December, sunrise is at 6:51 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 4:51 pm CST.
Sunshine
In Bayouville, the average sunshine in December is 5h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Bayouville. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 2 during December translates into the following guidance:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What are the temperatures in Bayouville in December?
What is the average humidity in December in Bayouville?
How many days does it rain in December in Bayouville?
How many days does it snow in December in Bayouville?
What is the month with the shortest days in Bayouville?
How many hours of daylight does Bayouville have in December?
What time are sunrise and sunset in December in Bayouville?
How long on average sun shines in December in Bayouville?
What is the month with the lowest UV index in Bayouville?
How high is the UV index in December in Bayouville?
Average temperature in December
Bayouville, MO
- Average high temperature in December: 46.8°F
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (42.3°F).
- Average low temperature in December: 34.3°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).
Average pressure in December
Bayouville, 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 (29.94"Hg).
Average wind speed in December
Bayouville, MO
- Average wind speed in December: 8.7mph
The windiest month (with the highest average wind speed) is February (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in December
Bayouville, MO
- Average humidity in December: 77%
The months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is October (68%).
Average rainfall in December
Bayouville, MO
- Average rainfall in December: 2.91"
The wettest month (with the highest rainfall) is March (4.21").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days in December
Bayouville, MO
- Average rainfall days in December: 11.1 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is November (10.1 days).
Average snowfall in December
Bayouville, MO
- Average snowfall in December: 0.63"
The month with the highest snowfall is February (1.54").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Bayouville, MO
- Average snowfall days in December: 1.4 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
Bayouville, MO
- Average daylight in December: 9h and 4min
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 0min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in December
Bayouville, MO
- Average sunshine days in December: 17.8 days
The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is March (12.3 days).
Average UV index in December
Bayouville, 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 and December (UV index 2).
Average cloud cover in December
Bayouville, MO
- Average cloud cover in December: 46
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in December
Bayouville, 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).
Bayouville, Missouri, USA
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