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
As December arrives, Booneville's weather displays a decrease in high-temperatures, transitioning from November's frosty 46.9°F (8.3°C) to a cold 34°F (1.1°C). In Booneville, the expected average low-temperature for December is a subzero cold 22.3°F (-5.4°C).Humidity
The average relative humidity in December in Booneville, Iowa, is 79%.Rainfall
In December, in Booneville, the rain falls for 3.1 days. Throughout December, 0.31" (8mm) of precipitation is accumulated. Throughout the year, there are 93.7 rainfall days, and 8.78" (223mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Booneville. In Booneville, during December, snow falls for 5.1 days and regularly aggregates up to 0.35" (9mm) of snow. In Booneville, during the entire year, snow falls for 26.4 days and aggregates up to 4.09" (104mm) of snow.Daylight
December has the shortest days of the year in Booneville, with an average of 9h and 12min of daylight.On the first day of December in Booneville, sunrise is at 7:23 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 4:55 pm CST.
Sunshine
In December, the average sunshine is 4.8h.UV index
The average daily maximum UV index in December in Booneville, Iowa, is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
How cold is it in Booneville in December?
What is the average humidity in December in Booneville?
How much does it rain in Booneville in December?
How many days does it snow in December in Booneville?
What is the month with the shortest days in Booneville?
How many hours of daylight does Booneville have in December?
When is the sunrise / sunset in December in Booneville?
How many hours of sunshine does Booneville have in December?
What is the UV index intensity in December in Booneville?
Average temperature in December
Booneville, IA
- Average high temperature in December: 34°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (28°F).
- Average low temperature in December: 22.3°F
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure in December
Booneville, IA
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in December
Booneville, IA
- Average wind speed in December: 10mph
The windiest months (with the highest average wind speed) are January, February, March and April (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in December
Booneville, IA
- Average humidity in December: 79%
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Booneville, IA
- Average rainfall in December: 0.31"
The wettest months (with the highest rainfall) are May and June (1.46").
The driest month (with the least rainfall) is January (0.28").
Average rainfall days in December
Booneville, IA
- Average rainfall days in December: 3.1 days
The month with the highest number of rainy days is May (13.6 days).
The months with the least rainy days are January and February (2.7 days).
Average snowfall in December
Booneville, IA
- Average snowfall in December: 0.35"
The month with the highest snowfall is January (1.22").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Booneville, IA
- Average snowfall days in December: 5.1 days
The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Booneville, IA
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in December
Booneville, IA
- Average sunshine days in December: 24.8 days
The month with the most sunshine days is December (24.8 days).
The month with the least sunshine days is June (13.5 days).
Average UV index in December
Booneville, IA
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Booneville, IA
- Average cloud cover in December: 49
The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are July and September (Cloud cover 29).
Average visibility in December
Booneville, IA
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
Booneville, Iowa, USA
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