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
De Valls Bluff, Arkansas, in December undergoes a slight reduction in the average high-temperature, shifting from November's moderate 59.9°F (15.5°C) to a cool 51.3°F (10.7°C). De Valls Bluff's December nights cool down to an average low-temperature of 38.7°F (3.7°C).Humidity
In December, the average relative humidity is 77%.Rainfall
In December, the rain falls for 11.5 days. Throughout December, 3.46" (88mm) of precipitation is accumulated. In De Valls Bluff, during the entire year, the rain falls for 154.9 days and collects up to 38.39" (975mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In December, it is snowing for 0.6 days. Throughout December, 0.39" (10mm) of snow is accumulated. Throughout the year, there are 4.8 snowfall days, and 2.24" (57mm) of snow is accumulated.Daylight
With an average of 9h and 54min of daylight, December has the shortest days of the year.On the first day of December in De Valls Bluff, sunrise is at 6:55 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:05 pm CST.
Sunshine
In December, the average sunshine is 5.2h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The UV index of 3 in December translates into these instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Stay sun-safe with clothing that is both closely woven and worn loosely. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
What is the average humidity in December?
How much does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does De Valls Bluff have in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
What is the month with the lowest UV index?
How high is the UV index in December?
Average temperature in December
De Valls Bluff, AR
- Average high temperature in December: 51.3°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (48°F).
- Average low temperature in December: 38.7°F
The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).
Average pressure in December
De Valls Bluff, 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
De Valls Bluff, AR
- Average wind speed in December: 8.4mph
The windiest month (with the highest average wind speed) is February (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in December
De Valls Bluff, 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 (67%).
Average rainfall in December
De Valls Bluff, AR
- Average rainfall in December: 3.46"
The wettest month (with the highest rainfall) is April (4.41").
The driest month (with the least rainfall) is September (2.28").
Average rainfall days in December
De Valls Bluff, AR
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is October (9.3 days).
Average snowfall in December
De Valls Bluff, AR
- Average snowfall in December: 0.39"
The month with the highest snowfall is February (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
De Valls Bluff, AR
- Average snowfall days in December: 0.6 days
The month with the highest number of snowfall days is February (1.8 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
De Valls Bluff, AR
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 5h and 1min
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 0min).
Average sunshine days in December
De Valls Bluff, AR
- Average sunshine days in December: 17.3 days
The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is July (12.2 days).
Average UV index in December
De Valls Bluff, AR
- Average UV index in December: 3
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
De Valls Bluff, 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 24).
Average visibility in December
De Valls Bluff, 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).
De Valls Bluff, Arkansas, USA
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