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When to go · Sudbury

Sudbury in October

Good month. Outside the best window (Jun–Sep (warm, long days); Feb–Mar for snow and winter trails). Across Canada: Foliage in Ontario, Québec and the Maritimes early in the month; mountain roads get snow.

Key facts

Verdict
Good
Temperature
11°C (51°F) / 2°C (35°F)
average high / low
Rain days
13
Crowds
Medium
Canada overall
Prices
Medium
Canada overall

Verdict

GoodCanada month rating

Outside the best window (Jun–Sep (warm, long days); Feb–Mar for snow and winter trails). Across Canada: Foliage in Ontario, Québec and the Maritimes early in the month; mountain roads get snow.

Is another month better than October?

October is rated good. These months rate higher:

Weather in October

Long-term averages
  • SudburyHighs around 10.6 °C (51 °F), lows around 1.9 °C (35 °F), rain on about 13 days

Crowds and prices

Crowds · Canada overall
Medium
Prices · Canada overall
Medium

Canada overall: Foliage in Ontario, Québec and the Maritimes early in the month; mountain roads get snow.

Compare two months

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

  • Verdict

    Oct: Good

    Feb: Great (better)

  • Daytime high

    Oct: 10.6 °C (51 °F)

    Feb: -5.9 °C (21 °F)

  • Night low

    Oct: 1.9 °C (35 °F)

    Feb: -16.3 °C (3 °F)

  • Rain days

    Oct: 13

    Feb: 10 (better)

  • Crowds

    Oct: Medium

    Feb: Low

  • Prices

    Oct: Medium

    Feb: Medium

  • Festivals listed

    Oct: 0

    Feb: 0

October: Outside the best window (Jun–Sep (warm, long days); Feb–Mar for snow and winter trails). Across Canada: Foliage in Ontario, Québec and the Maritimes early in the month; mountain roads get snow.

February: Inside Sudbury's best window: Jun–Sep (warm, long days); Feb–Mar for snow and winter trails.

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

What to pack

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

Build the full packing list for your trip →

Across Canada in October →