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 marks a gentle change in average high-temperature, declining from November's 67.3°F (19.6°C) to a still refreshing 59.9°F (15.5°C). Throughout December, Spring Branch witnesses a nighttime temperature average of 44.2°F (6.8°C).Humidity
In December, the average relative humidity in Spring Branch is 71%.Rainfall
In Spring Branch, during December, the rain falls for 9 days and regularly aggregates up to 1.02" (26mm) of precipitation. In Spring Branch, during the entire year, the rain falls for 146.4 days and collects up to 22.76" (578mm) of precipitation.Snowfall
In Spring Branch, Texas, snow does not fall in March through December.Daylight
December has the shortest days of the year in Spring Branch, Texas, with an average of 10h and 18min of daylight.On the first day of the month, sunrise is at 7:12 am and sunset at 5:33 pm. On the last day of December, in Spring Branch, sunrise is at 7:28 am and sunset at 5:44 pm CST.
Sunshine
With an average of 5.4h of sunshine, December has the least sunshine of the year.UV index
With an average maximum UV index of 3, December is the month with the lowest UV index in Spring Branch. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 3 during December leads to these advisories:
Be vigilant - Suggestions to stave off sun damage are provided. Minimize direct exposure to the Sun during midday when its radiation is at its peak. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Spring Branch?
What is the average humidity in December in Spring Branch?
How many days does it rain in December in Spring Branch?
When it does not snow in Spring Branch?
Does it snow in Spring Branch in December?
What is the month with the shortest days in Spring Branch?
How many hours of daylight does Spring Branch have in December?
What time are sunrise and sunset in December in Spring Branch?
What is the month with the least sunshine in Spring Branch?
How long on average sun shines in December in Spring Branch?
What is the month with the lowest UV index in Spring Branch?
What is the UV index reading in December in Spring Branch?
Average temperature in December
Spring Branch, TX
- Average high temperature in December: 59.9°F
The warmest month (with the highest average high temperature) is August (94.6°F).
The month with the lowest average high temperature is January (59.4°F).
- Average low temperature in December: 44.2°F
The month with the highest average low temperature is August (73.9°F).
The coldest month (with the lowest average low temperature) is January (42.4°F).
Average pressure in December
Spring Branch, TX
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in December
Spring Branch, TX
- Average wind speed in December: 8.3mph
The windiest month (with the highest average wind speed) is March (9.3mph).
The calmest month (with the lowest average wind speed) is September (6.3mph).
Average humidity in December
Spring Branch, TX
- Average humidity in December: 71%
The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (62%).
Average rainfall in December
Spring Branch, TX
- Average rainfall in December: 1.02"
The wettest month (with the highest rainfall) is May (4.29").
The driest month (with the least rainfall) is February (0.91").
Average rainfall days in December
Spring Branch, TX
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (8.2 days).
Average snowfall in December
Spring Branch, TX
- Average snowfall in December: 0"
The months with the highest snowfall are January and February (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Spring Branch, TX
- Average snowfall days in December: 0.1 days
The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Spring Branch, 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: 5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in December
Spring Branch, TX
- Average sunshine days in December: 20.2 days
The month with the most sunshine days is January (21.4 days).
The month with the least sunshine days is May (10 days).
Average UV index in December
Spring Branch, TX
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Spring Branch, TX
- Average cloud cover in December: 40
The months with the most cloud cover are March and May (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in December
Spring Branch, 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).
Spring Branch, Texas, USA
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