🇺🇸 Chicago vs Niagara Falls 🇨🇦
Chicago, United States vs Niagara Falls, Canada — a side-by-side climate comparison to help you pick. Both cities run similar average temperatures year-round. Chicago is drier, with roughly 31 fewer rainy days a year.
Climate at a glance
| 🇺🇸 Chicago | 🇨🇦 Niagara Falls | |
|---|---|---|
| Avg annual high | 14°C | 14°C |
| Hottest month | July (26°C) | July (27°C) |
| Coldest month | February (-7°C low) | February (-7°C low) |
| Rainy days / year | 194 | 225 |
| Snow | Rare | Rare |
| Best months to visit | May, June, September | May, June, September |
🇺🇸 Chicago
Best around May, June, September. Hottest in July (26°C), coldest lows in February (-7°C).
🇨🇦 Niagara Falls
Best around May, June, September. Hottest in July (27°C), coldest lows in February (-7°C).
Frequently asked questions
Is Chicago or Niagara Falls warmer?
Chicago and Niagara Falls have very similar average temperatures.
Which is rainier, Chicago or Niagara Falls?
Niagara Falls is rainier — Chicago sees about 31 fewer rainy days per year.
When is the best time to visit Chicago vs Niagara Falls?
Chicago is best around May, June, September; Niagara Falls is best around May, June, September.