Climate almanac
San Antonio
Central Department, PY · -25.42°, -57.55°
What is the climate like in San Antonio?
San Antonio is warmest in January, when daily highs average 92°F (34°C), and coolest in June, when lows fall to about 57°F (14°C). The wettest month is typically October and the driest is July; the year sees roughly 55 in of precipitation.
- Warmest monthJanuary — average high 92°F (34°C)
- Coolest monthJune — average low 57°F (14°C)
- Wettest monthOctober (7.9 in)
- Driest monthJuly (1.8 in)
- Annual precipitation55 in