By knowing how cold, mild, warm, or hot the weather in San Antonio, you will find it easier to plan your days.
Our 14 day weather forecast for San Antonio becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.
| Date | Temperatures | Wind | |||
|---|---|---|---|---|---|
| Sunday, December 21 | 28 ° / 11 ° |  | Overcast | 12 Km/h | |
| Monday, December 22 | 18 ° / 13 ° | | Overcast | 19 Km/h | |
| Tuesday, December 23 | 25 ° / 17 ° |  | Fog | 18 Km/h | |
| Wednesday, December 24 | 25 ° / 17 ° |  | Patchy rain possible | 19 Km/h | |
| Thursday, December 25 | 27 ° / 17 ° | | Fog | 15 Km/h | |
| Friday, December 26 | 28 ° / 18 ° | | Fog | 9 Km/h | |
| Saturday, December 27 | 28 ° / 18 ° | | Patchy rain possible | 18 Km/h | |
| Sunday, December 28 | 27 ° / 18 ° | | Patchy rain possible | 14 Km/h | |
| Monday, December 29 | 26 ° / 18 ° | | Patchy rain possible | 18 Km/h | |
| Tuesday, December 30 | 24 ° / 19 ° |  | Light rain shower | 4 Km/h | |
| Wednesday, December 31 | 25 ° / 15 ° |  | Clear | 11 Km/h | |
| Thursday, January 1 | 23 ° / 14 ° | | Light rain shower | 13 Km/h | |
| Friday, January 2 | 25 ° / 17 ° | | Light rain shower | 19 Km/h | |
| Saturday, January 3 | 18 ° / 11 ° | | Clear | 18 Km/h | |
| Further Ahead | |||||
