Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The commencement of December includes a gentle temperature shift, with the average high-temperature dropping a bit from a comfortable 64.2°F (17.9°C) in November to a cool 55.2°F (12.9°C). Throughout December, an average low-temperature of 39.9°F (4.4°C) is expected.Humidity
In Briar, the average relative humidity in December is 66%.Rainfall
The month with the least rainfall is December, when the rain falls for 5 days and typically collects 0.47" (12mm) of precipitation.Snowfall
Months with snowfall in Briar are February, March and December. December is the first month it typically snows in Briar, Texas. Throughout December, in the average 0.5 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 1.8 snowfall days, and 0.39" (10mm) of snow is accumulated.Daylight
The month with the shortest days in Briar is December, with an average of 10h and 0min of daylight.On the first day of December, sunrise is at 7:15 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:34 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 5.8h 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 estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The UV index of 3 in December translates into these instructions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the usual temperature for Briar in December?
What is the average humidity in December in Briar?
What is the driest month in Briar?
How many days does it rain in December in Briar?
When does it start to snow in Briar?
What is the month with the shortest days in Briar?
What is the average length of the day in December in Briar?
What time are sunrise and sunset in December in Briar?
What is the month with the least sunshine in Briar?
How many hours of sunshine does Briar have in December?
What is the month with the lowest UV index in Briar?
What is the UV index reading in December in Briar?
Average temperature in December
Briar, TX
- Average high temperature in December: 55.2°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 (54.7°F).
- Average low temperature in December: 39.9°F
The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).
Average pressure in December
Briar, TX
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in December
Briar, TX
- Average wind speed in December: 8.8mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is September (6.9mph).
Average humidity in December
Briar, TX
- Average humidity in December: 66%
The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (56%).
Average rainfall in December
Briar, TX
- Average rainfall in December: 0.47"
The wettest month (with the highest rainfall) is May (1.89").
The driest month (with the least rainfall) is December (0.47").
Average rainfall days in December
Briar, TX
- Average rainfall days in December: 5 days
The month with the highest number of rainy days is May (11.4 days).
The month with the least rainy days is January (4 days).
Average snowfall in December
Briar, TX
- Average snowfall in December: 0.04"
The month with the highest snowfall is February (0.31").
The months with the least snowfall are January, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Briar, TX
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (0.8 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
Briar, TX
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in December
Briar, TX
- Average sunshine days in December: 24.2 days
The month with the most sunshine days is January (26.1 days).
The month with the least sunshine days is May (16.5 days).
Average UV index in December
Briar, 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
Briar, TX
- Average cloud cover in December: 34
The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in December
Briar, 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).
Briar, Texas, USA
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