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
December's arrival comes with a mild decrease in the average high-temperature, moving subtly from a mild 58.5°F (14.7°C) in November to a frosty 49.8°F (9.9°C). Throughout December, Dyess registers a consistent average low-temperature of 37.9°F (3.3°C).Humidity
In Dyess, the average relative humidity in December is 77%.Rainfall
In December, the rain falls for 10.9 days. Throughout December, 3.74" (95mm) of precipitation is accumulated. Throughout the year, in Dyess, Arkansas, there are 158.2 rainfall days, and 39.37" (1000mm) of precipitation is accumulated.Snowfall
January through March, October through December are months with snowfall. In Dyess, during December, snow falls for 0.5 days and regularly aggregates up to 0.59" (15mm) of snow. Throughout the year, in Dyess, there are 5.6 snowfall days, and 4.17" (106mm) of snow is accumulated.Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year in Dyess.On the first day of the month, sunrise is at 6:52 am and sunset at 4:47 pm. On the last day of December, in Dyess, Arkansas, sunrise is at 7:10 am and sunset at 4:58 pm CST.
Sunshine
The average sunshine in December is 5h.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 moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, a regular UV index of 3 translates into these guidelines:
Guard yourself - Avoiding sunburn is suggested. It's recommended to limit sun exposure when its radiation is at its peak during midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Dyess?
What is the average humidity in December in Dyess?
How much does it rain in Dyess in December?
How many days does it snow in December in Dyess?
What is the month with the shortest days in Dyess?
How many hours of daylight does Dyess have in December?
When are sunrise and sunset in December in Dyess?
How many hours of sunshine does Dyess have in December?
When is the lowest UV index in Dyess?
What is the UV index intensity in December in Dyess?
Average temperature in December
Dyess, AR
- Average high temperature in December: 49.8°F
The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (46.2°F).
- Average low temperature in December: 37.9°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).
Average pressure in December
Dyess, 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
Dyess, AR
- Average wind speed in December: 8.6mph
The windiest month (with the highest average wind speed) is February (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in December
Dyess, AR
- Average humidity in December: 77%
The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (68%).
Average rainfall in December
Dyess, AR
- Average rainfall in December: 3.74"
The wettest month (with the highest rainfall) is April (4.21").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in December
Dyess, AR
- Average rainfall days in December: 10.9 days
The month with the highest number of rainy days is May (16.4 days).
The months with the least rainy days are October and November (9.5 days).
Average snowfall in December
Dyess, AR
- Average snowfall in December: 0.59"
The month with the highest snowfall is February (1.3").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in December
Dyess, AR
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (1.9 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
Dyess, 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 48min).
- 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 42min).
Average sunshine days in December
Dyess, AR
- Average sunshine days in December: 17.7 days
The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is May (12.2 days).
Average UV index in December
Dyess, 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
Dyess, AR
- Average cloud cover in December: 45
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in December
Dyess, 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).
Dyess, Arkansas, USA
Weather forecast for your location
2. Allow the app to use your location