When to go · Niagara Falls, Ontario
Niagara Falls, Ontario in August
Great month. Inside Niagara Falls, Ontario's best window: May–Oct; Sep–Oct for smaller crowds and wine harvest.
Key facts
- Verdict
- Great
- Temperature
- 26°C (79°F)79°F (26°C) / 16°C (61°F)61°F (16°C)
- average high / low
- Rain days
- 10
- Crowds
- High
- Canada overall
- Prices
- High
- Canada overall
Verdict
Inside Niagara Falls, Ontario's best window: May–Oct; Sep–Oct for smaller crowds and wine harvest.
Is another month better than August?
No other month rates higher than August for Niagara Falls, Ontario in this guide.
Weather in August
- Niagara Falls, OntarioHighs around 26 °C (79 °F), lows around 16 °C (61 °F), rain on about 10 daysHighs around 79 °F (26 °C), lows around 61 °F (16 °C), rain on about 10 days
Crowds and prices
- Crowds · Canada overall
- High
- Prices · Canada overall
- High
Canada overall: Warm and busy; wildfire risk highest in BC and Alberta.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Niagara Falls, Ontario, side by side.
Verdict
Aug: Great
May: Great
Daytime high
Aug: 26 °C (79 °F)79 °F (26 °C)
May: 20 °C (68 °F)68 °F (20 °C)
Night low
Aug: 16 °C (61 °F)61 °F (16 °C)
May: 9 °C (48 °F)48 °F (9 °C)
Rain days
Aug: 10 (better)
May: 12
Crowds
Aug: High
May: Medium
Prices
Aug: High
May: Medium
Festivals listed
Aug: 0
May: 0
August: Inside Niagara Falls, Ontario's best window: May–Oct; Sep–Oct for smaller crowds and wine harvest.
May: Inside Niagara Falls, Ontario's best window: May–Oct; Sep–Oct for smaller crowds and wine harvest.
Niagara Falls, Ontario: figures are long-term averages from this guide, not a forecast.
What to pack
- A rain jacket or umbrella and shoes that dry fast