Typical Weather

London · Canada

Weather in London in August

In August the typical daytime high in London is 26.4 °C on average, from 27.5 °C at the start to 25.2 °C at the end of the month.

The last 10 years were 0.6 °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 Toronto (167 km) and Bowling Green Wwtp (265 km); nearer ones count more.