December weather forecastMarshall, AR
December
Weather in December
The first month of the winter, December, is still a chilly month in Marshall, Arkansas, with an average temperature fluctuating between 33.4°F (0.8°C) and 47.8°F (8.8°C).Temperature
The arrival of December is marked by a minor reduction in average high-temperature, sliding from a moderate 56.5°F (13.6°C) in November to a frosty 47.8°F (8.8°C). Throughout the December nights, Marshall encounters a low-temperature of 33.4°F (0.8°C).Humidity
The average relative humidity in December is 77%.Rainfall
In Marshall, in December, during 10.8 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. Throughout the year, in Marshall, there are 163.3 rainfall days, and 37.99" (965mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Marshall, in December, during 0.9 snowfall days, 0.59" (15mm) of snow is typically accumulated. Throughout the year, there are 6.2 snowfall days, and 3.43" (87mm) of snow is accumulated.Daylight
December has the shortest days of the year in Marshall, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 7:02 am and sunset at 4:56 pm. On the last day of December, in Marshall, Arkansas, sunrise is at 7:20 am and sunset at 5:07 pm CST.
Sunshine
In December, the average sunshine is 5.5h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the maximum UV index of 2 suggests this advice:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Marshall, AR
- Average high temperature in December: 47.8°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (45.3°F).
- Average low temperature in December: 33.4°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 (30°F).
Average pressure in December
Marshall, 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 (29.94"Hg).
Average wind speed in December
Marshall, AR
- Average wind speed in December: 6.3mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in December
Marshall, AR
- Average humidity in December: 77%
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Marshall, AR
- Average rainfall in December: 2.91"
The wettest month (with the highest rainfall) is April (4.25").
The driest month (with the least rainfall) is September (2.44").
Average rainfall days in December
Marshall, AR
- Average rainfall days in December: 10.8 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (9.8 days).
Average snowfall in December
Marshall, AR
- Average snowfall in December: 0.59"
The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Marshall, AR
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Marshall, AR
- Average daylight in December: 9h and 48min
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 48min).
- Average sunshine in December: 5h and 30min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 5h and 24min).
Average sunshine days in December
Marshall, AR
- Average sunshine days in December: 18.7 days
The month with the most sunshine days is January (19.3 days).
The months with the least sunshine days are July and August (10.8 days).
Average UV index in December
Marshall, AR
- Average UV index in December: 2
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Marshall, AR
- Average cloud cover in December: 41
The months with the most cloud cover are February and March (Cloud cover 45).
The months with the least cloud cover are June and August (Cloud cover 28).
Average visibility in December
Marshall, AR
- Average visibility in December: 6mi
The months with the highest visibility are January, February, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are March, April and May (5mi).
