December weather forecastRancho Viejo, TX
December
Weather in December
The first month of the winter, December, is still a pleasant month in Rancho Viejo, Texas, with an average temperature ranging between min 58.8°F (14.9°C) and max 70.7°F (21.5°C).Temperature
The onset of December entails a subtle temperature shift, as the average high-temperature eases from a moderately hot 76.5°F (24.7°C) in November to an agreeable 70.7°F (21.5°C). Rancho Viejo records a mean low-temperature of 58.8°F (14.9°C) in December.Humidity
With an average relative humidity of 74%, December is the most humid month in Rancho Viejo.Rainfall
In December, the rain falls for 10.6 days. Throughout December, 1.06" (27mm) of precipitation is accumulated. Throughout the year, there are 126.9 rainfall days, and 15.55" (395mm) of precipitation is accumulated.Snowfall
In Rancho Viejo, snow does not fall in January, March through December.Daylight
The month with the shortest days is December, with an average of 10h and 30min of daylight.On the first day of the month, sunrise is at 7:00 am and sunset at 5:38 pm. On the last day of December, sunrise is at 7:17 am and sunset at 5:49 pm CST.
Sunshine
The month with the least sunshine is December, with an average of 4.7h of sunshine.UV index
The month with the lowest UV index is December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A typical high UV index of 4 in December suggests the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Rancho Viejo, TX
- Average high temperature in December: 70.7°F
The warmest month (with the highest average high temperature) is August (94.1°F).
The month with the lowest average high temperature is January (68.7°F).
- Average low temperature in December: 58.8°F
The month with the highest average low temperature is August (80.2°F).
The coldest month (with the lowest average low temperature) is January (56.5°F).
Average pressure in December
Rancho Viejo, TX
- Average pressure in December: 30.06"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are May and June (29.88"Hg).
Average wind speed in December
Rancho Viejo, TX
- Average wind speed in December: 10.9mph
The windiest months (with the highest average wind speed) are March and April (12.3mph).
The calmest month (with the lowest average wind speed) is September (8.9mph).
Average humidity in December
Rancho Viejo, TX
- Average humidity in December: 74%
The month with the highest relative humidity is December (74%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Rancho Viejo, TX
- Average rainfall in December: 1.06"
The wettest month (with the highest rainfall) is September (2.6").
The driest month (with the least rainfall) is February (0.59").
Average rainfall days in December
Rancho Viejo, TX
- Average rainfall days in December: 10.6 days
The month with the highest number of rainy days is September (17.6 days).
The month with the least rainy days is July (8.5 days).
Average snowfall days in December
Rancho Viejo, TX
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Rancho Viejo, TX
- Average daylight in December: 10h and 30min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in December: 4h and 42min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in December
Rancho Viejo, TX
- Average sunshine days in December: 17.4 days
The month with the most sunshine days is May (20 days).
The month with the least sunshine days is September (9.9 days).
Average UV index in December
Rancho Viejo, TX
- Average UV index in December: 4
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in December
Rancho Viejo, TX
- Average cloud cover in December: 49
The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Rancho Viejo, 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).
