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
December's onset brings a negligible change in high-temperatures, falling from a pleasant 68.9°F (20.5°C) in November to an enjoyable 61.7°F (16.5°C). In December, in Ruliff, the average low-temperature is a chilly 48.4°F (9.1°C).Humidity
In Ruliff, the average relative humidity in December is 80%.Rainfall
In Ruliff, during December, the rain falls for 12 days and regularly aggregates up to 2.28" (58mm) of precipitation. In Ruliff, Texas, during the entire year, the rain falls for 171.5 days and collects up to 31.73" (806mm) of precipitation.Snowfall
Months with snowfall in Ruliff, Texas, are January and December. December is the first month it typically snows. Throughout December, in the average 0.1 snowfall days, it receives 0.12" (3mm) of snow. In Ruliff, Texas, during the entire year, snow falls for 0.7 days and aggregates up to 0.28" (7mm) of snow.Daylight
December has the shortest days of the year in Ruliff, with an average of 10h and 12min of daylight.On the first day of the month, sunrise is at 6:54 am and sunset at 5:14 pm. On the last day of December, sunrise is at 7:11 am and sunset at 5:25 pm CST.
Sunshine
December has the least sunshine of the year in Ruliff, with an average of 5h of sunshine.UV index
December is the month with the lowest UV index in Ruliff, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 during December translates into the following directions:
Be vigilant - A duty to shield skin and eyes from injury exists. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice 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 in Ruliff?
What is the average humidity in December in Ruliff?
How many days does it rain in December in Ruliff?
When does it start snowing in Ruliff?
What is the month with the shortest days in Ruliff?
How many hours of daylight does Ruliff have in December?
When is the sunrise / sunset in December in Ruliff?
What is the month with the least sunshine in Ruliff?
How long on average sun shines in December in Ruliff?
When is the lowest UV index in Ruliff?
How high is the UV index in December in Ruliff?
Average temperature in December
Ruliff, TX
- Average high temperature in December: 61.7°F
The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is January (59.5°F).
- Average low temperature in December: 48.4°F
The month with the highest average low temperature is July (76.8°F).
The coldest month (with the lowest average low temperature) is January (45°F).
Average pressure in December
Ruliff, TX
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Ruliff, TX
- Average wind speed in December: 7.9mph
The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in December
Ruliff, TX
- Average humidity in December: 80%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Ruliff, TX
- Average rainfall in December: 2.28"
The wettest month (with the highest rainfall) is August (5.47").
The driest months (with the least rainfall) are February and March (1.54").
Average rainfall days in December
Ruliff, TX
- Average rainfall days in December: 12 days
The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in December
Ruliff, TX
- Average snowfall in December: 0.12"
The month with the highest snowfall is January (0.16").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Ruliff, 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, October and November (0 days).
Average daylight in December /
Average sunshine in December
Ruliff, TX
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in December: 5h and 0min
The months with the most sunshine are June and August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Ruliff, TX
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is August (6.8 days).
Average UV index in December
Ruliff, TX
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Ruliff, TX
- Average cloud cover in December: 47
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 26).
Average visibility in December
Ruliff, 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).
Ruliff, Texas, USA
Weather forecast for your location
2. Allow the app to use your location