Toronto weather in August
Long-run climate averages for Toronto, Ontario in August, plus what the forecast models say for the days ahead.
In August, Toronto averages 24°C by day and 16°C at night. The wettest month is usually April.
August in Toronto averages a daytime high of 24°C and an overnight low of 16°C, which reads as warm for this part of the world. It is among the three warmest months of the year here. Across the whole year Toronto sees roughly 969 mm of precipitation.
Climate averages tell you what to pack. They do not tell you what next Tuesday looks like — for that, see the live Toronto forecast with every model compared and how much they currently agree.
Toronto weather by month
what to expect in Toronto through the yearHere is Toronto's typical weather in each month: the average daytime high and overnight low in °C, how each month feels, and the wettest month marked. Use it to plan any trip to Toronto by season.