December weather forecastBrackettville, TX
December
Weather in December
The first month of the winter, December, is also an enjoyable month in Brackettville, Texas, with an average temperature fluctuating between 62.8°F (17.1°C) and 46°F (7.8°C).Temperature
The arrival of December correlates with a minor temperature reduction, down from November's pleasant 70°F (21.1°C) to an enjoyable 62.8°F (17.1°C). In Brackettville, an average temperature of 46°F (7.8°C) is noted during December nights.Humidity
In Brackettville, Texas, the average relative humidity in December is 62%.Rainfall
In Brackettville, in December, during 6.6 rainfall days, 0.55" (14mm) of precipitation is typically accumulated. Throughout the year, there are 111.7 rainfall days, and 14.25" (362mm) of precipitation is accumulated.Snowfall
Months with snowfall are January, February and December. The months with the most snowfall are January, February and December, with an average 0.04" (1mm) of accumulated snow.Daylight
The month with the shortest days is December, with an average of 10h and 18min of daylight.On the first day of the month, sunrise is at 7:18 am and sunset at 5:42 pm. On the last day of December, in Brackettville, Texas, sunrise is at 7:35 am and sunset at 5:54 pm CST.
Sunshine
In Brackettville, the average sunshine in December is 6h.UV index
With an average maximum UV index of 3, December is the month with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: During December, 3 as the daily maximum UV index converts into the following advice:
Heed the precautions - It is counselled to guard against solar damage. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Brackettville, TX
- Average high temperature in December: 62.8°F
The warmest month (with the highest average high temperature) is August (97.3°F).
The month with the lowest average high temperature is January (62.2°F).
- Average low temperature in December: 46°F
The month with the highest average low temperature is August (77°F).
The coldest month (with the lowest average low temperature) is January (44.8°F).
Average pressure in December
Brackettville, TX
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are May and June (29.88"Hg).
Average wind speed in December
Brackettville, TX
- Average wind speed in December: 7.7mph
The windiest month (with the highest average wind speed) is May (11.6mph).
The calmest month (with the lowest average wind speed) is December (7.7mph).
Average humidity in December
Brackettville, TX
- Average humidity in December: 62%
The month with the highest relative humidity is November (63%).
The month with the lowest relative humidity is August (50%).
Average rainfall in December
Brackettville, TX
- Average rainfall in December: 0.55"
The wettest month (with the highest rainfall) is May (2.52").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in December
Brackettville, TX
- Average rainfall days in December: 6.6 days
The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in December
Brackettville, TX
- Average snowfall in December: 0.04"
The months with the highest snowfall are January, February and December (0.04").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Brackettville, TX
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Brackettville, TX
- Average daylight in December: 10h and 18min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in December: 6h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is November (Average sunshine: 5h and 48min).
Average sunshine days in December
Brackettville, TX
- Average sunshine days in December: 22.1 days
The month with the most sunshine days is January (23.2 days).
The month with the least sunshine days is September (13.9 days).
Average UV index in December
Brackettville, TX
- Average UV index in December: 3
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Brackettville, TX
- Average cloud cover in December: 31
The months with the most cloud cover are March and May (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in December
Brackettville, 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).
