🇺🇸 Chicago vs Houston 🇺🇸
Chicago, United States vs Houston, United States — a side-by-side climate comparison to help you pick. Houston is the warmer of the two — about 12 degrees warmer on average across the year. Chicago is drier, with roughly 36 fewer rainy days a year.
Climate at a glance
| 🇺🇸 Chicago | 🇺🇸 Houston | |
|---|---|---|
| Avg annual high | 14°C | 26°C |
| Hottest month | July (26°C) | August (33°C) |
| Coldest month | February (-7°C low) | January (7°C low) |
| Rainy days / year | 194 | 230 |
| Snow | Rare | Rare |
| Best months to visit | May, June, September | March, November, December |
🇺🇸 Chicago
Best around May, June, September. Hottest in July (26°C), coldest lows in February (-7°C).
🇺🇸 Houston
Best around March, November, December. Hottest in August (33°C), coldest lows in January (7°C).
Frequently asked questions
Is Chicago or Houston warmer?
Houston is warmer overall, averaging about 12 degrees higher across the year.
Which is rainier, Chicago or Houston?
Houston is rainier — Chicago sees about 36 fewer rainy days per year.
When is the best time to visit Chicago vs Houston?
Chicago is best around May, June, September; Houston is best around March, November, December.