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When to go · Killarney, Ontario

Killarney, Ontario in September

Great month. Inside Killarney, Ontario's best window: Jun–Sep (warm water, all services open); Sep for fewer people.

Key facts

Verdict
Great
Temperature
19°C / 9°C
average high / low
Rain days
11
Crowds
Medium
Canada overall
Prices
Medium
Canada overall

Verdict

GreatBest and avoid months for Killarney, Ontario

Inside Killarney, Ontario's best window: Jun–Sep (warm water, all services open); Sep for fewer people.

Weather in September

Long-term averages
  • Killarney, OntarioHighs around 19 °C, lows around 9 °C, rain on about 11 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.

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 September →