Toronto Weather in October

What's the weather like in Toronto (Ontario) in October 2023?

The climate in Toronto during October can be summarized as cool and reasonably dry.

October is in the fall / autumn in Toronto and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 14°C (58°F), whilst at night 6°C (42°F) is normal.

Toronto weather averages (imperial / metric)
Daytime temperature 14.2°C 57.6°F
Nightly temperature 5.6°C 42.1°F
Average temperature 9.9°C 49.8°F
Daily sunshine 5.1 hrs
Avg rainfall 63 mm 2.5 ins
Rainy days 11 days
Sea temperature 14.1°C 57.3°F
Humidity 78%
Windspeed 14.4kph 9 mph

On average October is the 4th driest month of the year in Toronto with around 63mm 2.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.1 hours of sunshine per day.

October temperatures in Toronto

Toronto average temperature in October

October rainfall

Toronto average rain in October

October hourly sunshine

Toronto average rain in October

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Toronto in October 2023.

Other monthly averages

Best places to visit in October

UV index Best time to go?

Toronto weather stats

Toronto weather statistics
Hottest month: July 26.3°C 79.3°F
Driest month: February 45mm 1.8ins
Sunniest month: July 9.8hrs
Coldest month: January -2.5°C 27.5°F
Wettest month: August 83mm 3.3ins
Map showing location of Toronto (43.70011, -79.4163)

Locations nearby

Top Canada locations

Change units