December weather forecastGun Barrel City, TX
December
Weather in December
The first month of the winter, December, is still a refreshing month in Gun Barrel City, Texas, with an average temperature fluctuating between 56.7°F (13.7°C) and 42.1°F (5.6°C).Temperature
With the onset of December, Gun Barrel City experiences a modest temperature adjustment, with the average high-temperature gently receding from an enjoyable 64.8°F (18.2°C) in November to a still refreshing 56.7°F (13.7°C). Gun Barrel City, in December, witnesses an average low-temperature of 42.1°F (5.6°C).Humidity
In Gun Barrel City, the average relative humidity in December is 74%.Rainfall
In Gun Barrel City, in December, during 11.2 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. In Gun Barrel City, during the entire year, the rain falls for 151.7 days and collects up to 35.31" (897mm) of precipitation.Snowfall
April through December are months without snowfall.Daylight
The month with the shortest days is December, with an average of 10h and 6min of daylight.On the first day of the month, sunrise is at 7:08 am and sunset at 5:19 pm. On the last day of December, sunrise is at 7:25 am and sunset at 5:30 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 5.3h of sunshine.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 3 during December translates into these guidelines:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Gun Barrel City, TX
- Average high temperature in December: 56.7°F
The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (55°F).
- Average low temperature in December: 42.1°F
The month with the highest average low temperature is August (74.5°F).
The coldest month (with the lowest average low temperature) is January (39.6°F).
Average pressure in December
Gun Barrel City, TX
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
Gun Barrel City, TX
- Average wind speed in December: 7.8mph
The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest month (with the lowest average wind speed) is September (6mph).
Average humidity in December
Gun Barrel City, TX
- Average humidity in December: 74%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (62%).
Average rainfall in December
Gun Barrel City, TX
- Average rainfall in December: 2.76"
The wettest month (with the highest rainfall) is October (4.61").
The driest month (with the least rainfall) is January (1.89").
Average rainfall days in December
Gun Barrel City, TX
- Average rainfall days in December: 11.2 days
The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (9 days).
Average snowfall in December
Gun Barrel City, TX
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.63").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Gun Barrel City, TX
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is February (1.1 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
Gun Barrel City, TX
- Average daylight in December: 10h and 6min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in December: 5h and 18min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in December
Gun Barrel City, TX
- Average sunshine days in December: 18 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is September (13.2 days).
Average UV index in December
Gun Barrel City, TX
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Gun Barrel City, TX
- Average cloud cover in December: 41
The months with the most cloud cover are February and March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Gun Barrel City, TX
- 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).
