December weather forecastGrubbs, AR
December
Weather in December
The first month of the winter, December, is still a chilly month in Grubbs, Arkansas, with an average temperature fluctuating between 36.5°F (2.5°C) and 49.1°F (9.5°C).Temperature
The arrival of December corresponds with a shift in temperature, down from a refreshing 58.1°F (14.5°C) in November to a chilly 49.1°F (9.5°C). Grubbs's nighttime temperature during December is consistently averaged at an icy 36.5°F (2.5°C).Humidity
In Grubbs, the average relative humidity in December is 77%.Rainfall
In December, in Grubbs, the rain falls for 10.2 days. Throughout December, 2.87" (73mm) of precipitation is accumulated. In Grubbs, Arkansas, during the entire year, the rain falls for 158.8 days and collects up to 38.66" (982mm) of precipitation.Snowfall
January through March, October through December are months with snowfall in Grubbs. In December, in Grubbs, it is snowing for 0.9 days. Throughout December, 0.75" (19mm) of snow is accumulated. In Grubbs, during the entire year, snow falls for 5.7 days and aggregates up to 3.94" (100mm) of snow.Daylight
The month with the shortest days in Grubbs, Arkansas, is December, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 6:56 am and sunset at 4:51 pm. On the last day of December, sunrise is at 7:13 am and sunset at 5:01 pm CST.
Sunshine
In December, the average sunshine in Grubbs is 5.3h.UV index
The month with the lowest UV index in Grubbs is December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In December, a daily UV index of 2 turns into the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Grubbs, AR
- Average high temperature in December: 49.1°F
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (45.3°F).
- Average low temperature in December: 36.5°F
The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (32°F).
Average pressure in December
Grubbs, 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 (29.93"Hg).
Average wind speed in December
Grubbs, AR
- Average wind speed in December: 8.3mph
The windiest month (with the highest average wind speed) is February (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in December
Grubbs, 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 (68%).
Average rainfall in December
Grubbs, AR
- Average rainfall in December: 2.87"
The wettest month (with the highest rainfall) is April (4.61").
The driest month (with the least rainfall) is September (2.48").
Average rainfall days in December
Grubbs, AR
- Average rainfall days in December: 10.2 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (9.8 days).
Average snowfall in December
Grubbs, AR
- Average snowfall in December: 0.75"
The month with the highest snowfall is March (1.26").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in December
Grubbs, AR
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Grubbs, AR
- Average daylight in December: 9h and 48min
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 18min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in December
Grubbs, AR
- Average sunshine days in December: 18.5 days
The month with the most sunshine days is January (19.7 days).
The month with the least sunshine days is July (11 days).
Average UV index in December
Grubbs, AR
- Average UV index in December: 2
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Grubbs, AR
- Average cloud cover in December: 43
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 23).
Average visibility in December
Grubbs, 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).
