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When to go · Kingston, Ontario

Kingston, Ontario in August

Great month. Inside Kingston, Ontario's best window: Jun–Sep; late Sep–early Oct for fall colour.

Key facts

Verdict
Great
Temperature
25°C (77°F) / 15°C (59°F)
average high / low
Rain days
11
Crowds
High
Canada overall
Prices
High
Canada overall

Verdict

GreatBest and avoid months for Kingston, Ontario

Inside Kingston, Ontario's best window: Jun–Sep; late Sep–early Oct for fall colour.

Is another month better than August?

No other month rates higher than August for Kingston, Ontario in this guide.

Weather in August

Long-term averages
  • Kingston, OntarioHighs around 25 °C (77 °F), lows around 15 °C (59 °F), rain on about 11 days

Crowds and prices

Crowds · Canada overall
High
Prices · Canada overall
High

Canada overall: Warm and busy; wildfire risk highest in BC and Alberta.

High-price month: see what to book ahead.

Compare two months

Weather, crowds and prices for any two months in Kingston, Ontario, side by side.

  • Verdict

    Aug: Great

    Jun: Great

  • Daytime high

    Aug: 25 °C (77 °F)

    Jun: 22 °C (72 °F)

  • Night low

    Aug: 15 °C (59 °F)

    Jun: 13 °C (55 °F)

  • Rain days

    Aug: 11

    Jun: 11

  • Crowds

    Aug: High

    Jun: Medium

  • Prices

    Aug: High

    Jun: Medium

  • Festivals listed

    Aug: 0

    Jun: 1

August: Inside Kingston, Ontario's best window: Jun–Sep; late Sep–early Oct for fall colour.

June: Inside Kingston, Ontario's best window: Jun–Sep; late Sep–early Oct for fall colour.

Kingston, Ontario: figures are long-term averages from this guide, not a forecast.

What to pack

  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across Canada in August →