Weather in Niagara Falls
What's the weather like in Niagara Falls?
Niagara Falls has a wide swing between hot summers and cold winters and moderate rainfall spread across the year. Average daytime highs range from 0°C (32°F) in January to 27°C (80°F) in July, with overnight lows around -7°C (20°F) and 18°C (65°F) respectively.
For comfortable sightseeing temperatures (18–26°C daytime highs), the best months to visit Niagara Falls are May through September.
Quick facts
- Country
- 🇨🇦 Canada
- Region
- North America
- Time zone
- America/Toronto
- Coordinates
- 43.096, -79.038
Monthly climate
Long-run averages for each month of the year.
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 0°C / 32°F | -7°C / 20°F | 72 mm | 21 | — |
| February | 1°C / 34°F | -7°C / 19°F | 80 mm | 19 | — |
| March | 6°C / 42°F | -3°C / 27°F | 78 mm | 18 | — |
| April | 13°C / 55°F | 3°C / 37°F | 103 mm | 19 | — |
| May | 20°C / 67°F | 9°C / 49°F | 76 mm | 17 | — |
| June | 24°C / 76°F | 15°C / 59°F | 100 mm | 17 | — |
| July | 27°C / 80°F | 18°C / 65°F | 104 mm | 21 | — |
| August | 26°C / 78°F | 18°C / 64°F | 86 mm | 19 | — |
| September | 22°C / 72°F | 15°C / 58°F | 81 mm | 16 | — |
| October | 15°C / 60°F | 9°C / 47°F | 106 mm | 20 | — |
| November | 8°C / 47°F | 2°C / 35°F | 77 mm | 19 | — |
| December | 4°C / 39°F | -2°C / 29°F | 78 mm | 19 | — |
Niagara Falls by month
Detailed weather for any specific month:
Cities with a similar climate to Niagara Falls
Frequently asked questions
When is the best time to visit Niagara Falls?
The most comfortable months in Niagara Falls are usually May, June, September, when average highs sit near 18–26°C (64–79°F) with relatively little rain. See the full month-by-month breakdown for the exact figures.
What is the hottest month in Niagara Falls?
July is typically the hottest month in Niagara Falls, averaging a high of 27°C (80°F).
What is the coldest month in Niagara Falls?
February is usually the coldest, with average lows around -7°C (19°F).
Does it snow in Niagara Falls?
Snow is rare in Niagara Falls; the climate data shows essentially no snowfall across the year.
Live forecast, sunrise/sunset, and more.