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San Antonio weather in December 2023
- 18°C max day temperature
18 - 5 hours of sunshine per day
- 7 days with some rainfall
7 - 5°C min night temperature
5 - 10 hours of daylight per day
10 - No heat & humidity
0 - 38 mm of monthly rainfall
38 - 4 (Moderate) UV index
4
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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.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Metric (°C / mm) | Imperial (°F / inches)
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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 2023. Select a month to view San Antonio sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Friday, 1st December 2023 | 07:11 | 17:35 |
| Saturday, 16th December 2023 | 07:21 | 17:38 |
| Sunday, 31st December 2023 | 07:28 | 17:46 |
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