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 onset of December results in a decrease in the average high-temperature, receding from a comfortable 63.5°F (17.5°C) in November to a cool 53.8°F (12.1°C). Nighttime temperature experiences an average drop to a cold 39.6°F (4.2°C) in December.Humidity
The average relative humidity in December is 69%.Rainfall
In December, in Valley View, the rain falls for 8.4 days. Throughout December, 1.5" (38mm) of precipitation is accumulated. Throughout the year, there are 130.9 rainfall days, and 28.54" (725mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Valley View, during December, snow falls for 0.4 days and regularly aggregates up to 0.28" (7mm) of snow. Throughout the year, there are 2.8 snowfall days, and 1.34" (34mm) of snow is accumulated.Daylight
With an average of 10h and 0min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:15 am and sunset at 5:20 pm. On the last day of December, sunrise is at 7:32 am and sunset at 5:31 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 5.7h of sunshine.UV index
With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 2 during December translates into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December?
What is the average humidity in December?
How many days does it rain in December in Valley View?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Valley View have in December?
When is the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Valley View, TX
- Average high temperature in December: 53.8°F
The warmest month (with the highest average high temperature) is August (95.2°F).
The month with the lowest average high temperature is January (53.2°F).
- Average low temperature in December: 39.6°F
The month with the highest average low temperature is July (75°F).
The coldest month (with the lowest average low temperature) is January (37°F).
Average pressure in December
Valley View, 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 (29.9"Hg).
Average wind speed in December
Valley View, TX
- Average wind speed in December: 8.8mph
The windiest months (with the highest average wind speed) are March and April (10.4mph).
The calmest month (with the lowest average wind speed) is September (7mph).
Average humidity in December
Valley View, TX
- Average humidity in December: 69%
The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (57%).
Average rainfall in December
Valley View, TX
- Average rainfall in December: 1.5"
The wettest month (with the highest rainfall) is October (3.7").
The driest month (with the least rainfall) is January (1.42").
Average rainfall days in December
Valley View, TX
- Average rainfall days in December: 8.4 days
The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in December
Valley View, TX
- Average snowfall in December: 0.28"
The month with the highest snowfall is February (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Valley View, TX
- Average snowfall days in December: 0.4 days
The month with the highest number of snowfall days is February (1.5 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
Valley View, 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 4min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in December
Valley View, TX
- Average sunshine days in December: 20.9 days
The month with the most sunshine days is January (23.6 days).
The month with the least sunshine days is May (14.4 days).
Average UV index in December
Valley View, 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
Valley View, TX
- Average cloud cover in December: 36
The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Valley View, 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).
Valley View, Texas, USA
Weather forecast for your location
2. Allow the app to use your location