When to go · Sarnia
Sarnia in October
Great month. Inside Sarnia's best window: Jun–Sep for beaches and the waterfront; Sep–Oct for quiet trails and lower room rates.
Key facts
- Verdict
- Great
- Temperature
- 15°C59°F / 6°C43°F
- average high / low
- Rain days
- 11
- Crowds
- Medium
- Canada overall
- Prices
- Medium
- Canada overall
Verdict
GreatBest and avoid months for Sarnia
Inside Sarnia's best window: Jun–Sep for beaches and the waterfront; Sep–Oct for quiet trails and lower room rates.
Weather in October
- SarniaHighs around 15 °C, lows around 6 °C, rain on about 11 daysHighs around 59 °F, lows around 43 °F, rain on about 11 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.
What to pack
- A warm layer for the evenings
- A rain jacket or umbrella and shoes that dry fast