December weather forecastSmithton, AR
December
Weather in December
The first month of the winter, December, is still a cool month in Smithton, Arkansas, with temperature in the range of an average low of 38.5°F (3.6°C) and an average high of 53.8°F (12.1°C).Temperature
As Smithton enters December, the average high-temperature subtly lowers from the an enjoyable 62.1°F (16.7°C) of November to a fresh 53.8°F (12.1°C). December brings Smithton a consistent average low-temperature of 38.5°F (3.6°C).Humidity
February, March and December, with an average relative humidity of 80%, are the most humid months.Rainfall
In December, the rain falls for 10.1 days. Throughout December, 1.97" (50mm) of precipitation is accumulated. In Smithton, during the entire year, the rain falls for 137.2 days and collects up to 25.71" (653mm) of precipitation.Snowfall
In Smithton, snow does not fall in April through December.Daylight
December has the shortest days of the year in Smithton, with an average of 9h and 54min of daylight.On the first day of the month, sunrise is at 7:00 am and sunset at 5:03 pm. On the last day of December, sunrise is at 7:17 am and sunset at 5:14 pm CST.
Sunshine
In Smithton, the average sunshine in December is 5.2h.UV index
December is the month with the lowest UV index in Smithton, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 2 during December leads to these instructions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Smithton, AR
- Average high temperature in December: 53.8°F
The warmest month (with the highest average high temperature) is July (93.7°F).
The month with the lowest average high temperature is January (51.3°F).
- Average low temperature in December: 38.5°F
The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).
Average pressure in December
Smithton, AR
- Average pressure in December: 30.13"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
Smithton, AR
- Average wind speed in December: 5.9mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in December
Smithton, AR
- Average humidity in December: 80%
The months with the highest relative humidity are February, March and December (80%).
The months with the lowest relative humidity are July, August, September and October (71%).
Average rainfall in December
Smithton, AR
- Average rainfall in December: 1.97"
The wettest month (with the highest rainfall) is April (3.39").
The driest month (with the least rainfall) is September (1.26").
Average rainfall days in December
Smithton, AR
- Average rainfall days in December: 10.1 days
The month with the highest number of rainy days is July (14.2 days).
The month with the least rainy days is October (8.5 days).
Average snowfall in December
Smithton, AR
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.35").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Smithton, AR
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).
Average daylight in December /
Average sunshine in December
Smithton, AR
- Average daylight in December: 9h and 54min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 5h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in December
Smithton, AR
- Average sunshine days in December: 19 days
The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is August (14.1 days).
Average UV index in December
Smithton, AR
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Smithton, AR
- Average cloud cover in December: 45
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June, July, August and September (Cloud cover 28).
Average visibility in December
Smithton, AR
- Average visibility in December: 5mi
The months with the highest visibility are April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, May and December (5mi).
