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
In Westover Hills, the average high-temperature in December slightly decreases from a comfortable 64.6°F (18.1°C) in November to a moderate 55.8°F (13.2°C). In December, Westover Hills encounters an average low-temperature of 40.8°F (4.9°C) during the night.Humidity
In December, the average relative humidity is 67%.Rainfall
In Westover Hills, in December, during 8.3 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. Throughout the year, in Westover Hills, there are 128.8 rainfall days, and 27.8" (706mm) of precipitation is accumulated.Snowfall
January, February, November and December are months with snowfall. In Westover Hills, during December, snow falls for 0.6 days and regularly aggregates up to 0.24" (6mm) of snow. Throughout the year, there are 2.3 snowfall days, and 1.54" (39mm) of snow is accumulated.Daylight
December has the shortest days of the year in Westover Hills, Texas, with an average of 10h and 0min of daylight.On the first day of December, sunrise is at 7:14 am and sunset at 5:23 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:34 pm CST.
Sunshine
With an average of 5.7h of sunshine, December has the least sunshine of the year.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: In December, the maximum UV index of 3 suggests these recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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?
How much does it snow in December?
What is the month with the shortest days in Westover Hills?
What is the average length of the day in December?
When are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Westover Hills have in December?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Westover Hills, TX
- Average high temperature in December: 55.8°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 (55.4°F).
- Average low temperature in December: 40.8°F
The month with the highest average low temperature is August (75.4°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).
Average pressure in December
Westover Hills, 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
Westover Hills, TX
- Average wind speed in December: 8.8mph
The windiest months (with the highest average wind speed) are March and April (10.5mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).
Average humidity in December
Westover Hills, TX
- Average humidity in December: 67%
The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (56%).
Average rainfall in December
Westover Hills, TX
- Average rainfall in December: 1.46"
The wettest month (with the highest rainfall) is October (3.7").
The driest month (with the least rainfall) is February (1.42").
Average rainfall days in December
Westover Hills, TX
- Average rainfall days in December: 8.3 days
The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is January (6 days).
Average snowfall in December
Westover Hills, TX
- Average snowfall in December: 0.24"
The month with the highest snowfall is February (1.22").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in December
Westover Hills, TX
- Average snowfall days in December: 0.6 days
The month with the highest number of snowfall days is February (1.3 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
Westover Hills, 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 July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in December
Westover Hills, TX
- Average sunshine days in December: 20.7 days
The month with the most sunshine days is January (23.9 days).
The month with the least sunshine days is May (14.8 days).
Average UV index in December
Westover Hills, TX
- Average UV index in December: 3
The months with the highest UV index are May, 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
Westover Hills, TX
- Average cloud cover in December: 35
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Westover Hills, 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).
Westover Hills, Texas, USA
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