Peterborough · Canada
Weather in Peterborough in May
In May the typical daytime high in Peterborough is 18.8 °C on average, from 15.1 °C at the start to 22.2 °C at the end of the month.
The last 10 years were 2.2 °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.
Measured at the weather station Toronto, 112 km away.