Monthly Weather — St. Catharines
October 2026
SunMonTueWedThuFriSat
Tuesday, October 13
Forecast
22°18°
Sunny
High / Low
- Rain chance
- 77%
- Precipitation
- 6.6 mm
- Wind
- 31 km/h
- Sunrise
- 7:28 AM
- Sunset
- 6:37 PM
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Forecasts are shown only for available dates. Longer-range forecasts can change.