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When to go · Saint-Jean-sur-Richelieu

Saint-Jean-sur-Richelieu in May

Good month. Outside the best window (Jun–Sep; festival dates vary). Across Canada: Victoria Day weekend opens the season; Rockies lakes still frozen at altitude.

Key facts

Verdict
Good
Temperature
20°C / 8°C
average high / low
Rain days
12
Crowds
Medium
Canada overall
Prices
Medium
Canada overall

Verdict

GoodCanada month rating

Outside the best window (Jun–Sep; festival dates vary). Across Canada: Victoria Day weekend opens the season; Rockies lakes still frozen at altitude.

Weather in May

Long-term averages
  • Saint-Jean-sur-RichelieuHighs around 20 °C, lows around 8 °C, rain on about 12 days

Crowds and prices

Crowds · Canada overall
Medium
Prices · Canada overall
Medium

Canada overall: Victoria Day weekend opens the season; Rockies lakes still frozen at altitude.

What to pack

  • A warm layer for the evenings
  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across Canada in May →