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When to go · Chelsea

Chelsea in August

Great month. Inside Chelsea's best window: Jun–Oct for hiking and lake swimming; Jan–Mar for cross-country and downhill skiing.

Key facts

Verdict
Great
Temperature
25°C (77°F) / 14°C (57°F)
average high / low
Rain days
11
Crowds
High
Canada overall
Prices
High
Canada overall

Verdict

GreatBest and avoid months for Chelsea

Inside Chelsea's best window: Jun–Oct for hiking and lake swimming; Jan–Mar for cross-country and downhill skiing.

Is another month better than August?

No other month rates higher than August for Chelsea in this guide.

Weather in August

Long-term averages
  • ChelseaHighs around 25 °C (77 °F), lows around 14 °C (57 °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 Chelsea, side by side.

  • Verdict

    Aug: Great

    Jan: Great

  • Daytime high

    Aug: 25 °C (77 °F)

    Jan: -6 °C (21 °F)

  • Night low

    Aug: 14 °C (57 °F)

    Jan: -16 °C (3 °F)

  • Rain days

    Aug: 11 (better)

    Jan: 12

  • Crowds

    Aug: High

    Jan: Low

  • Prices

    Aug: High

    Jan: Low

  • Festivals listed

    Aug: 0

    Jan: 0

August: Inside Chelsea's best window: Jun–Oct for hiking and lake swimming; Jan–Mar for cross-country and downhill skiing.

January: Inside Chelsea's best window: Jun–Oct for hiking and lake swimming; Jan–Mar for cross-country and downhill skiing.

Chelsea: 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 →