Skip to content
Voykit

When to go · St. Laurent

St. Laurent in September

Great month. Inside St. Laurent's best window: Jun–Sep for beaches and festivals; Mar for the Manipogo Festival.

Key facts

Verdict
Great
Temperature
19°C (66°F) / 8°C (46°F)
average high / low
Rain days
9
Crowds
Medium
Canada overall
Prices
Medium
Canada overall

Verdict

GreatBest and avoid months for St. Laurent

Inside St. Laurent's best window: Jun–Sep for beaches and festivals; Mar for the Manipogo Festival.

Is another month better than September?

No other month rates higher than September for St. Laurent in this guide.

Weather in September

Long-term averages
  • St. LaurentHighs around 19 °C (66 °F), lows around 8 °C (46 °F), rain on about 9 days

Crowds and prices

Crowds · Canada overall
Medium
Prices · Canada overall
Medium

Canada overall: After Labour Day crowds drop; larches turn gold in the Rockies late in the month.

Compare two months

Weather, crowds and prices for any two months in St. Laurent, side by side.

  • Verdict

    Sep: Great

    Mar: Great

  • Daytime high

    Sep: 19 °C (66 °F)

    Mar: -1 °C (30 °F)

  • Night low

    Sep: 8 °C (46 °F)

    Mar: -11 °C (12 °F)

  • Rain days

    Sep: 9

    Mar: 8 (better)

  • Crowds

    Sep: Medium

    Mar: Low

  • Prices

    Sep: Medium

    Mar: Low

  • Festivals listed

    Sep: 0

    Mar: 0

September: Inside St. Laurent's best window: Jun–Sep for beaches and festivals; Mar for the Manipogo Festival.

March: Inside St. Laurent's best window: Jun–Sep for beaches and festivals; Mar for the Manipogo Festival.

St. Laurent: figures are long-term averages from this guide, not a forecast.

What to pack

  • A warm layer for the evenings

Build the full packing list for your trip →

Across Canada in September →