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
With the onset of December, Huntsville's average high-temperature slightly adjusts, moderately receding from November's agreeable 68.2°F (20.1°C) to a moderate 59.9°F (15.5°C). During December, Huntsville's temperature falls to a steady low-temperature average of 44.6°F (7°C).Humidity
In December, the average relative humidity is 78%.Rainfall
In Huntsville, during December, the rain falls for 13.3 days and regularly aggregates up to 3.23" (82mm) of precipitation. In Huntsville, during the entire year, the rain falls for 167.1 days and collects up to 33.54" (852mm) of precipitation.Snowfall
Months with snowfall are January, February and December. December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 0.12" (3mm) of snow. Throughout the year, there are 1.3 snowfall days, and 0.39" (10mm) of snow is accumulated.Daylight
With an average of 10h and 12min of daylight, December has the shortest days of the year in Huntsville.On the first day of the month, sunrise is at 7:02 am and sunset at 5:20 pm. On the last day of December, sunrise is at 7:19 am and sunset at 5:31 pm CST.
Sunshine
The month with the least sunshine is December, with an average of 5h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: In December, a regular UV index of 3 translates into these guidelines:
Be vigilant - Suggestions to stave off sun damage are provided. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in December?
What is the average humidity in December?
How many days does it rain in December?
When does it start to snow?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Huntsville, TX
- Average high temperature in December: 59.9°F
The warmest month (with the highest average high temperature) is August (95.9°F).
The month with the lowest average high temperature is January (58.5°F).
- Average low temperature in December: 44.6°F
The months with the highest average low temperature are July and August (73.9°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).
Average pressure in December
Huntsville, TX
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Huntsville, TX
- Average wind speed in December: 6.5mph
The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest month (with the lowest average wind speed) is September (5.1mph).
Average humidity in December
Huntsville, TX
- Average humidity in December: 78%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Huntsville, TX
- Average rainfall in December: 3.23"
The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is November (1.93").
Average rainfall days in December
Huntsville, TX
- Average rainfall days in December: 13.3 days
The month with the highest number of rainy days is September (17 days).
The months with the least rainy days are January and October (11.3 days).
Average snowfall in December
Huntsville, TX
- Average snowfall in December: 0.12"
The month with the highest snowfall is January (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Huntsville, TX
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is January (0.6 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
Huntsville, 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 month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Huntsville, TX
- Average sunshine days in December: 15.1 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is September (10.4 days).
Average UV index in December
Huntsville, TX
- Average UV index in December: 3
The months with the highest UV index are 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
Huntsville, TX
- Average cloud cover in December: 48
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Huntsville, TX
- Average visibility in December: 5mi
The months with the highest visibility are January, August, October and November (6mi).
The months with the lowest visibility are February, March, April, May, June, July, September and December (5mi).
Huntsville, Texas, USA
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