Weather in Granby in August
How warm is it in Granby in August?
In August the typical daytime high in Granby is 24.6 °C on average, from 26.0 °C at the start to 23.1 °C at the end of the month.
That is 1.4 °C cooler than in July and 4.2 °C warmer than in September.
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 (53 km) and Woodstock (198 km); nearer ones count more.