ClimateAverages

Toronto Weather in August

JanFebMarAprMayJunJulAugSepOctNovDec
Right now
14°C
Clear · feels like 9°C
Humidity
45%
Wind
17 kph SW
UV
0
Rain
0%
Updated Oct 18, 07:45 PMWeather data by WeatherAPI.com
August daytime high
25.4°C
August overnight low
15.7°C
August average
20.6°C

In August, Toronto typically sees daytime highs of 25.4°C and overnight lows around 15.7°C. Compared to the annual average high of 12.3°C, August runs +13.1°C.

vs. annual avg high
+13.1°C
Rank among 12 months
#2 warmest
Hottest year overall
2011

Where August ranks in Toronto

JanFebMarAprMayJunJulAug25°SepOctNovDec

FAQ

What is the average temperature in Toronto in August?

August in Toronto averages a daytime high of 25.4°C and an overnight low of 15.7°C.

Is August warm or cold in Toronto?

August runs +13.1°C compared to Toronto's annual average high of 12.3°C, ranking #2 of 12 months by warmth.

What should I pack for Toronto in August?

Plan for daytime highs near 25.4°C and cooler evenings around 15.7°C.

Other months for Toronto

JanuaryFebruaryMarchAprilMayJuneJulySeptemberOctoberNovemberDecember

August in nearby cities

LondonOttawaMississaugaNorth YorkScarboroughHamiltonBramptonEtobicokeWindsorMarkhamOshawaVaughan