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San Antonio weather in December 2024
Expect 18°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in San Antonio in December. Check more long-term weather averages for San Antonio in December before you book your next holiday to Texas in 2024/2025.
- 1818°C max day temperature
- 5 hours of sunshine per day
- 77 days with some rainfall
- 55°C min night temperature
- 1010 hours of daylight per day
- 0No heat & humidity
- 3838 mm of monthly rainfall
- 44 (Moderate) UV index
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Recommended for San Antonio
The December weather guide for Texas (San Antonio) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about the USA
How hot is it in San Antonio in December?
Daytime temperatures usually reach 18°C in San Antonio in December, falling to 5°C at night.
How sunny is it in San Antonio in December?
There are normally 5 hours of bright sunshine each day in San Antonio in December - that's 47% of daylight hours.
Does it rain in San Antonio in December?
There are usually 7 days with some rain in San Antonio in December and the average monthly rainfall is 38mm.
San Antonio December sunrise & sunset times
Browse the sunrise and sunset times for San Antonio in December 2024. Select a month to view San Antonio sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Sunday, 1st December 2024 | 07:11 | 17:35 |
Monday, 16th December 2024 | 07:22 | 17:38 |
Tuesday, 31st December 2024 | 07:28 | 17:46 |
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