Weather in Saint-Jean-sur-Richelieu in May
How warm is it in Saint-Jean-sur-Richelieu in May?
In May the typical daytime high in Saint-Jean-sur-Richelieu is 18.8 °C on average, from 15.5 °C at the start to 21.3 °C at the end of the month.
That is 7.6 °C warmer than in April and 4.9 °C cooler than in June.
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 (95 km), Woodstock (196 km) and Gardiner (300 km); nearer ones count more.