Saint-Hyacinthe · Canada
Weather in Saint-Hyacinthe in August
In August the typical daytime high in Saint-Hyacinthe is 24.7 °C on average, from 26.0 °C at the start to 23.1 °C at the end of the month.
The last 10 years were 0.7 °C warmer than more than 40 years ago.
Click a day for more: afternoon and night, the usual range, records and how fast it is warming.
The average of the weather stations Richmond (64 km) and Woodstock (225 km); nearer ones count more.