December weather forecastGilbert, AR
December
Weather in December
December, the first month of the winter in Gilbert, is also a frosty month, with an average temperature varying between 47.8°F (8.8°C) and 33.4°F (0.8°C).Temperature
The arrival of December correlates with a minor temperature reduction, down from November's mild 56.5°F (13.6°C) to a frosty 47.8°F (8.8°C). In December, Gilbert experiences an average nighttime temperature of 33.4°F (0.8°C).Humidity
The average relative humidity in December in Gilbert is 77%.Rainfall
In Gilbert, in December, during 10.8 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. In Gilbert, during the entire year, the rain falls for 163.3 days and collects up to 37.99" (965mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Gilbert. In Gilbert, during December, snow falls for 0.9 days and regularly aggregates up to 0.59" (15mm) of snow. Throughout the year, there are 6.2 snowfall days, and 3.43" (87mm) of snow is accumulated.Daylight
The month with the shortest days in Gilbert is December, with an average of 9h and 48min of daylight.On the first day of December, sunrise is at 7:03 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:07 pm CST.
Sunshine
In Gilbert, the average sunshine in December is 5.5h.UV index
The months with the lowest UV index in Gilbert, Arkansas, are January and December, 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 the average person.Note: The UV index of 2 during December translates into the following guidance:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Around midday, solar radiation is most harmful; hence, exposure should be limited. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Gilbert, AR
- Average high temperature in December: 47.8°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (45.3°F).
- Average low temperature in December: 33.4°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (30°F).
Average pressure in December
Gilbert, 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
Gilbert, AR
- Average wind speed in December: 6.3mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in December
Gilbert, AR
- Average humidity in December: 77%
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Gilbert, AR
- Average rainfall in December: 2.91"
The wettest month (with the highest rainfall) is April (4.25").
The driest month (with the least rainfall) is September (2.44").
Average rainfall days in December
Gilbert, AR
- Average rainfall days in December: 10.8 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (9.8 days).
Average snowfall in December
Gilbert, AR
- Average snowfall in December: 0.59"
The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Gilbert, AR
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is February (2.5 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
Gilbert, AR
- Average daylight in December: 9h and 48min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 5h and 30min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 5h and 24min).
Average sunshine days in December
Gilbert, AR
- Average sunshine days in December: 18.7 days
The month with the most sunshine days is January (19.3 days).
The months with the least sunshine days are July and August (10.8 days).
Average UV index in December
Gilbert, AR
- Average UV index in December: 2
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Gilbert, AR
- Average cloud cover in December: 41
The months with the most cloud cover are February and March (Cloud cover 45).
The months with the least cloud cover are June and August (Cloud cover 28).
Average visibility in December
Gilbert, AR
- Average visibility in December: 6mi
The months with the highest visibility are January, February, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are March, April and May (5mi).
