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 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 transition into December involves a small decrease in the average high-temperature, dipping slightly from an agreeable 70.3°F (21.3°C) in November to an enjoyable 63.1°F (17.3°C). An average low-temperature of 49.3°F (9.6°C) is observed during December nights.Humidity
In December, the average relative humidity in Needville is 77%.Rainfall
In Needville, during December, the rain falls for 6.5 days and regularly aggregates up to 0.63" (16mm) of precipitation. Throughout the year, in Needville, there are 105 rainfall days, and 9.33" (237mm) of precipitation is accumulated.Snowfall
January, February and December are months with snowfall in Needville, Texas. December is the first month it typically snows. Throughout December, there are 0.2 snowfall days. In Needville, during the entire year, snow falls for 0.6 days.Daylight
The month with the shortest days is December, with an average of 10h and 18min of daylight.On the first day of December, sunrise is at 7:00 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:35 pm CST.
Sunshine
The month with the least sunshine is December, with an average of 4.7h of sunshine.UV index
With an average maximum UV index of 3, December is the month with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index, 3 in December, converts into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Needville?
What is the average humidity in December in Needville?
How many days does it rain in December in Needville?
When does it start to snow in Needville?
What is the month with the shortest days in Needville?
How many hours of daylight does Needville have in December?
When is the sunrise / sunset in December in Needville?
What is the month with the least sunshine in Needville?
How long on average sun shines in December in Needville?
What is the month with the lowest UV index in Needville?
What is the UV index reading in December in Needville?
Average temperature in December
Needville, TX
- Average high temperature in December: 63.1°F
The warmest month (with the highest average high temperature) is August (93.2°F).
The month with the lowest average high temperature is January (61.3°F).
- Average low temperature in December: 49.3°F
The month with the highest average low temperature is August (76.3°F).
The coldest month (with the lowest average low temperature) is January (45.9°F).
Average pressure in December
Needville, 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
Needville, TX
- Average wind speed in December: 8mph
The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is September (5.8mph).
Average humidity in December
Needville, TX
- Average humidity in December: 77%
The months with the highest relative humidity are February and March (79%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Needville, TX
- Average rainfall in December: 0.63"
The wettest month (with the highest rainfall) is May (1.22").
The driest month (with the least rainfall) is February (0.35").
Average rainfall days in December
Needville, TX
- Average rainfall days in December: 6.5 days
The month with the highest number of rainy days is September (13.5 days).
The month with the least rainy days is February (5.7 days).
Average snowfall days in December
Needville, TX
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is January (0.3 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
Needville, TX
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in December
Needville, TX
- Average sunshine days in December: 21.5 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is September (14.1 days).
Average UV index in December
Needville, 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
Needville, TX
- Average cloud cover in December: 49
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Needville, TX
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Needville, Texas, USA
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