December weather forecastBoys Ranch, TX
December
Weather in December
The first month of the winter, December, is still a chilly month in Boys Ranch, Texas, with an average temperature fluctuating between 49.6°F (9.8°C) and 30.6°F (-0.8°C).Temperature
With average high and low temperatures of 49.6°F (9.8°C) and 30.6°F (-0.8°C) respectively, December is Boys Ranch's coldest month.Humidity
December is the most humid month, with an average relative humidity of 54%.Rainfall
In Boys Ranch, during December, the rain falls for 2.2 days and regularly aggregates up to 0.31" (8mm) of precipitation. Throughout the year, in Boys Ranch, there are 77.9 rainfall days, and 9.88" (251mm) of precipitation is accumulated.Snowfall
Months with snowfall in Boys Ranch, Texas, are January through April, October through December. In Boys Ranch, in December, snow falls for 2 days, with typically accumulated 0.63" (16mm) of snow. In Boys Ranch, during the entire year, snow falls for 8.5 days and aggregates up to 2.99" (76mm) of snow.Daylight
The month with the shortest days in Boys Ranch is December, with an average of 9h and 48min of daylight.On the first day of December in Boys Ranch, sunrise is at 7:40 am and sunset at 5:36 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 5:46 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 6.8h of sunshine.UV index
December is the month with the lowest UV index in Boys Ranch, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 2 during December translates into the following directions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Boys Ranch, TX
- Average high temperature in December: 49.6°F
The warmest month (with the highest average high temperature) is July (93.7°F).
The month with the lowest average high temperature is December (49.6°F).
- Average low temperature in December: 30.6°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is December (30.6°F).
Average pressure in December
Boys Ranch, TX
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in December
Boys Ranch, TX
- Average wind speed in December: 11.1mph
The windiest month (with the highest average wind speed) is April (14.2mph).
The calmest month (with the lowest average wind speed) is January (10.6mph).
Average humidity in December
Boys Ranch, TX
- Average humidity in December: 54%
The month with the highest relative humidity is December (54%).
The month with the lowest relative humidity is April (41%).
Average rainfall in December
Boys Ranch, TX
- Average rainfall in December: 0.31"
The wettest month (with the highest rainfall) is July (1.54").
The driest months (with the least rainfall) are February and November (0.24").
Average rainfall days in December
Boys Ranch, TX
- Average rainfall days in December: 2.2 days
The month with the highest number of rainy days is August (11.8 days).
The month with the least rainy days is November (2 days).
Average snowfall in December
Boys Ranch, TX
- Average snowfall in December: 0.63"
The month with the highest snowfall is November (0.79").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Boys Ranch, TX
- Average snowfall days in December: 2 days
The month with the highest number of snowfall days is February (2.3 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
Boys Ranch, TX
- 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: 6h and 48min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in December
Boys Ranch, TX
- Average sunshine days in December: 26 days
The month with the most sunshine days is January (26.8 days).
The month with the least sunshine days is July (14.7 days).
Average UV index in December
Boys Ranch, TX
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Boys Ranch, TX
- Average cloud cover in December: 22
The month with the most cloud cover is February (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 13).
Average visibility in December
Boys Ranch, 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).
