🇺🇸 Atlanta vs 🇺🇸 Chicago
Weather Comparison
Current Weather Right Now
🇺🇸
Atlanta
63°F
Overcast Clouds
Feels like 63°F
H 64°F / L 61°F
Humidity: 80%
🇺🇸
Chicago
50°F
Few Clouds
Feels like 44°F
H 51°F / L 48°F
Humidity: 47%
Climate Overview
Atlanta
Atlanta at 1,050 feet elevation has a humid subtropical climate modified by its inland and elevated position. The city sits on the Piedmont Plateau, giving it slightly cooler summers than coastal Georgia. However, the urban heat island from rapid development is significant. Ice storms are Atlanta's signature weather threat — thin glazes of freezing rain paralyze this car-dependent city.
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 | 🇺🇸 Atlanta | 🇺🇸 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 |
Atlanta vs Chicago: Frequently Asked Questions
Does Atlanta or Chicago have better weather?
Atlanta and Chicago have very different climates. Atlanta at 1,050 feet elevation has a humid subtropical climate modified by its inland and elevated 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 Atlanta vs Chicago?
Best time for Atlanta: spring and fall. Best time for Chicago: May, June, September.