🇺🇸 Atlanta vs Chicago 🇺🇸
Atlanta, United States vs Chicago, United States — a side-by-side climate comparison to help you pick. Atlanta is the warmer of the two — about 8 degrees warmer on average across the year. Chicago is drier, with roughly 8 fewer rainy days a year.
Climate at a glance
| 🇺🇸 Atlanta | 🇺🇸 Chicago | |
|---|---|---|
| Avg annual high | 22°C | 14°C |
| Hottest month | July (31°C) | July (26°C) |
| Coldest month | January (2°C low) | February (-7°C low) |
| Rainy days / year | 202 | 194 |
| Snow | Rare | Rare |
| Best months to visit | March, April, October | May, June, September |
🇺🇸 Atlanta
Best around March, April, October. Hottest in July (31°C), coldest lows in January (2°C).
🇺🇸 Chicago
Best around May, June, September. Hottest in July (26°C), coldest lows in February (-7°C).
Frequently asked questions
Is Atlanta or Chicago warmer?
Atlanta is warmer overall, averaging about 8 degrees higher across the year.
Which is rainier, Atlanta or Chicago?
Atlanta is rainier — Chicago sees about 8 fewer rainy days per year.
When is the best time to visit Atlanta vs Chicago?
Atlanta is best around March, April, October; Chicago is best around May, June, September.