🇺🇸 San Antonio vs 🇺🇸 Chicago
Weather Comparison
Current Weather Right Now
🇺🇸
San Antonio
57°F
Overcast Clouds
Feels like 55°F
H 59°F / L 56°F
Humidity: 60%
🇺🇸
Chicago
43°F
Broken Clouds
Feels like 38°F
H 45°F / L 41°F
Humidity: 60%
Climate Overview
San Antonio
San Antonio is America's seventh-largest city, a River Walk city where the San Antonio River provides a natural cooling corridor through the historic core. Summers are brutally hot with triple-digit temperatures common, but the city is large enough to span different microclimates from river valley to upland. Hurricane remnants from the Gulf occasionally bring tropical flooding.
Chicago
Humid continental — cold harsh winters, hot humid summers, severe storms
Chicago lives up to its Windy City nickname. Lake Michigan creates its own microclimate — cooler summers and heavier lake-effect snow in winter. Summers are warm but brief; winters are among the harshest of any major American city.
Seasonal Comparison
| Season | 🇺🇸 San Antonio | 🇺🇸 Chicago |
|---|---|---|
| Spring | — | 35–65°F March–May |
| Summer | — | 70–84°F June–August |
| Fall | — | 45–68°F September–November |
| Winter | — | 17–32°F December–February |
San Antonio vs Chicago: Frequently Asked Questions
Does San Antonio or Chicago have better weather?
San Antonio and Chicago have very different climates. San Antonio is America's seventh-largest city, a River Walk city where the San Antonio River provide Chicago: Humid continental — cold harsh winters, hot humid summers, severe storms. The best city depends on your preferred season and temperature range.
When is the best time to visit San Antonio vs Chicago?
Best time for San Antonio: spring and fall. Best time for Chicago: May, June, September.