December weather forecastSweet Home, AR
December
Weather in December
December, the first month of the winter in Sweet Home, is still a cool month, with an average temperature varying between 38.3°F (3.5°C) and 51.8°F (11°C).Temperature
Sweet Home observes a small decrease in the average high-temperature with the arrival of December, falling from November's moderate 60.3°F (15.7°C) to a cool 51.8°F (11°C). Sweet Home anticipates an average minimum temperature of 38.3°F (3.5°C) in the month of December.Humidity
The months with the highest humidity in Sweet Home are March and December, with an average relative humidity of 77%.Rainfall
In Sweet Home, in December, during 9.1 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. In Sweet Home, during the entire year, the rain falls for 133.5 days and collects up to 18.94" (481mm) of precipitation.Snowfall
January through March and December are months with snowfall in Sweet Home. December is the first month it typically snows in Sweet Home. Throughout December, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Sweet Home, there are 3.5 snowfall days, and 0.79" (20mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 54min of daylight.On the first day of December in Sweet Home, sunrise is at 6:58 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:08 pm CST.
Sunshine
In Sweet Home, Arkansas, the average sunshine in December is 5.4h.UV index
The months with the lowest UV index in Sweet Home are January, February, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: A daily high UV index of 3 in December leads to these guidelines:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Sweet Home, AR
- Average high temperature in December: 51.8°F
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (48.7°F).
- Average low temperature in December: 38.3°F
The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).
Average pressure in December
Sweet Home, 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
Sweet Home, AR
- Average wind speed in December: 7.5mph
The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in December
Sweet Home, AR
- Average humidity in December: 77%
The months with the highest relative humidity are March and December (77%).
The month with the lowest relative humidity is October (69%).
Average rainfall in December
Sweet Home, AR
- Average rainfall in December: 1.34"
The wettest month (with the highest rainfall) is April (2.24").
The driest month (with the least rainfall) is January (1.06").
Average rainfall days in December
Sweet Home, AR
- Average rainfall days in December: 9.1 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in December
Sweet Home, AR
- Average snowfall in December: 0.04"
The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Sweet Home, AR
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Sweet Home, 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 24min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in December
Sweet Home, AR
- Average sunshine days in December: 20 days
The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in December
Sweet Home, AR
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Sweet Home, AR
- Average cloud cover in December: 42
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in December
Sweet Home, 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).
