December weather forecastOakville, TX
December
Weather in December
The first month of the winter, December, is still a comfortable month in Oakville, Texas, with an average temperature ranging between max 64.9°F (18.3°C) and min 49.5°F (9.7°C).Temperature
December signifies a gentle decline in Oakville's average high-temperature, easing from an agreeable 72°F (22.2°C) in November to a refreshing 64.9°F (18.3°C). An average low-temperature of 49.5°F (9.7°C) is observed during December nights in Oakville, Texas.Humidity
In December, the average relative humidity is 71%.Rainfall
In Oakville, during December, the rain falls for 6.7 days and regularly aggregates up to 0.43" (11mm) of precipitation. In Oakville, during the entire year, the rain falls for 102.4 days and collects up to 8.78" (223mm) of precipitation.Snowfall
In Oakville, snow does not fall in January, March through December.Daylight
The month with the shortest days in Oakville is December, with an average of 10h and 24min of daylight.On the first day of the month, sunrise is at 7:07 am and sunset at 5:35 pm. On the last day of December, in Oakville, Texas, sunrise is at 7:24 am and sunset at 5:46 pm CST.
Sunshine
With an average of 5h of sunshine, December has the least sunshine of the year.UV index
The month with the lowest UV index is December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 3 during December translates into the following guidance:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Oakville, TX
- Average high temperature in December: 64.9°F
The warmest month (with the highest average high temperature) is August (97.5°F).
The month with the lowest average high temperature is January (64°F).
- Average low temperature in December: 49.5°F
The month with the highest average low temperature is August (77.5°F).
The coldest month (with the lowest average low temperature) is January (47.3°F).
Average pressure in December
Oakville, TX
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in December
Oakville, TX
- Average wind speed in December: 8.1mph
The windiest month (with the highest average wind speed) is May (10.8mph).
The calmest month (with the lowest average wind speed) is September (7.8mph).
Average humidity in December
Oakville, TX
- Average humidity in December: 71%
The months with the highest relative humidity are March and May (73%).
The month with the lowest relative humidity is August (62%).
Average rainfall in December
Oakville, TX
- Average rainfall in December: 0.43"
The wettest month (with the highest rainfall) is May (1.34").
The driest month (with the least rainfall) is February (0.24").
Average rainfall days in December
Oakville, TX
- Average rainfall days in December: 6.7 days
The month with the highest number of rainy days is September (13.4 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in December
Oakville, TX
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Oakville, TX
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (0.2 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
Oakville, TX
- Average daylight in December: 10h and 24min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in December: 5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Oakville, TX
- Average sunshine days in December: 22.3 days
The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is September (14.5 days).
Average UV index in December
Oakville, TX
- Average UV index in December: 3
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Oakville, TX
- Average cloud cover in December: 45
The months with the most cloud cover are February, March and December (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Oakville, 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).
