

Hotels

Flights
Toronto Weather August

Toronto is located in humid continental climate zone that is known for significant seasonal temperature variations warm or even hot summer and cold winter with roughly similar amounts of rainfall.
To help you choose the best time to travel, you can find climate data below on the weather in Toronto in August.
![]() | average daily high | +25.5°C |
![]() | average daily low | +17.4°C |
![]() | sea temperature | +22.4°C |
![]() | daytime | 14.4 h |
![]() | sunny / overcast hours | 7.9 / 6.5 |
![]() | average monthly precipitation | 81 mm |
Best time with the soft weather for the sightseeing and long walks in Toronto are May, June, July, August, September.
Temperature in Toronto
In August the average daily maximum in Toronto is +25.5°C, and the minimum +17.4°C.
The hottest August day on record is +38.9°C, and the coldest +4.4°C.
Best beach resorts in August:

Venice
Italy

Barcelona
Spain

Nice
France

Rimini
Italy

Cannes
France

Lisbon
Portugal
Daylight hours
There are 14.4 hours of daylight in Toronto in August. Out of these, on average 7.9 are sunny, which means there is quite a lot of sun.
Most Popular Destinations in the World
Sea temperature
The average monthly temperature in Lake Ontario on the beaches of Toronto in August is +22.4°C.
The water is warm enough for nearly everyone to bathe in.
Precipitation
The amount of precipitation in Toronto in August is usually 81 mm, which may cause a change of plans on certain days.