Climate almanac
San Antonio
Valparaiso, CL · -33.59°, -71.61°
What is the climate like in San Antonio?
The best time to visit San Antonio is typically October – March, with trip comfort peaking in January (8.5/10). San Antonio is warmest in February, when daily highs average 69°F (21°C), and coolest in July, when lows fall to about 44°F (7°C). The wettest month is typically June and the driest is February; the year sees roughly 13 in of precipitation.
- Best time to visitOctober – March — comfort peaks in January (8.5/10)
- Warmest monthFebruary — average high 69°F (21°C)
- Coolest monthJuly — average low 44°F (7°C)
- Wettest monthJune (4.1 in)
- Driest monthFebruary (0.0 in)
- Annual precipitation13 in