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When to go · Lake Louise

Lake Louise in September

Great month. Inside Lake Louise's best window: Jun–Sep for the lakes; late Jan–Mar for skiing and the ice carving event.

Key facts

Verdict
Great
Temperature
16°C / 3°C
average high / low
Rain days
10
Crowds
Medium
Canada overall
Prices
Medium
Canada overall

Verdict

GreatBest and avoid months for Lake Louise

Inside Lake Louise's best window: Jun–Sep for the lakes; late Jan–Mar for skiing and the ice carving event.

Weather in September

Long-term averages
  • Lake LouiseHighs around 16 °C, lows around 3 °C, rain on about 10 days
  • Rockies, Canada · Banff, Lake Louise, Jasper, Yohobest weather

    Lakes thaw in June; Moraine Lake road and many trails open about June–October; wildfire smoke in some summers; ski season December–April.

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.

What to pack

  • A warm coat, hat and gloves for mornings and evenings
  • A rain jacket or umbrella and shoes that dry fast

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Across Canada in September →