When to go · St. Catharines
St. Catharines in October
Great month. Inside St. Catharines's best window: May–Oct.
Key facts
- Verdict
- Great
- Temperature
- 15°C (59°F)59°F (15°C) / 7°C (45°F)45°F (7°C)
- average high / low
- Rain days
- 11
- Crowds
- Medium
- Canada overall
- Prices
- Medium
- Canada overall
Verdict
Inside St. Catharines's best window: May–Oct.
Is another month better than October?
No other month rates higher than October for St. Catharines in this guide.
Weather in October
- St. CatharinesHighs around 15 °C (59 °F), lows around 7 °C (45 °F), rain on about 11 daysHighs around 59 °F (15 °C), lows around 45 °F (7 °C), rain on about 11 days
Crowds and prices
- Crowds · Canada overall
- Medium
- Prices · Canada overall
- Medium
Canada overall: Foliage in Ontario, Québec and the Maritimes early in the month; mountain roads get snow.
Compare two months
Weather, crowds and prices for any two months in St. Catharines, side by side.
Verdict
Oct: Great
May: Great
Daytime high
Oct: 15 °C (59 °F)59 °F (15 °C)
May: 19 °C (66 °F)66 °F (19 °C)
Night low
Oct: 7 °C (45 °F)45 °F (7 °C)
May: 9 °C (48 °F)48 °F (9 °C)
Rain days
Oct: 11 (better)
May: 12
Crowds
Oct: Medium
May: Medium
Prices
Oct: Medium
May: Medium
Festivals listed
Oct: 0
May: 0
October: Inside St. Catharines's best window: May–Oct.
May: Inside St. Catharines's best window: May–Oct.
St. Catharines: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings
- A rain jacket or umbrella and shoes that dry fast