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 is marked by a minor decrease in temperature, transitioning from a refreshing 57°F (13.9°C) in November to a frosty 48.4°F (9.1°C). During December, the temperature is averaged to a low of 36.3°F (2.4°C) at night.Humidity
The average relative humidity in December is 77%.Rainfall
In December, the rain falls for 8.7 days. Throughout December, 1.46" (37mm) of precipitation is accumulated. Throughout the year, there are 131 rainfall days, and 20.79" (528mm) of precipitation is accumulated.Snowfall
January through March, October through December are months with snowfall. In Beech Grove, in December, during 0.8 snowfall days, 0.35" (9mm) of snow is typically accumulated. Throughout the year, there are 6 snowfall days, and 2.56" (65mm) of snow is accumulated.Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 6:55 am and sunset at 4:47 pm. On the last day of December, sunrise is at 7:13 am and sunset at 4:58 pm CST.
Sunshine
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. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum UV index, 2 during December, leads to the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Beech Grove in December?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How long on average sun shines in December?
When is the lowest UV index?
How high is the UV index in December?
Average temperature in December
Beech Grove, AR
- Average high temperature in December: 48.4°F
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (44.6°F).
- Average low temperature in December: 36.3°F
The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).
Average pressure in December
Beech Grove, AR
- 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
Beech Grove, AR
- Average wind speed in December: 8.7mph
The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity in December
Beech Grove, AR
- Average humidity in December: 77%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).
Average rainfall in December
Beech Grove, AR
- Average rainfall in December: 1.46"
The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days in December
Beech Grove, AR
- Average rainfall days in December: 8.7 days
The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is January (7.7 days).
Average snowfall in December
Beech Grove, AR
- Average snowfall in December: 0.35"
The month with the highest snowfall is March (0.75").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in December
Beech Grove, AR
- Average snowfall days in December: 0.8 days
The months with the highest number of snowfall days are January and February (1.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Beech Grove, AR
- 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
Beech Grove, AR
- Average sunshine days in December: 20.5 days
The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (14.1 days).
Average UV index in December
Beech Grove, AR
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Beech Grove, AR
- Average cloud cover in December: 45
The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in December
Beech Grove, AR
- 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).
Beech Grove, Arkansas, USA
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