Weather in Toronto in October
October in Toronto is cool with average temperatures around 11.5°C (52.7°F). Moderate rainfall of 74mm spread over 16 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
14.1°C
57.4°F
Low
9.0°C
48.2°F
Precipitation
74 mm
2.9 inches
~16 rainy days
Conditions
Humidity
78%
Comparison to Adjacent Months
October is 6.8°C cooler than September.
October is 6.1°C warmer than November.