When to go · Oakville, Ontario
Oakville, Ontario in September
Great month. Inside Oakville, Ontario's best window: May–Oct; September–October for the Sixteen Mile Creek valley colours.
Key facts
- Verdict
- Great
- Temperature
- 22°C (72°F)72°F (22°C) / 12°C (54°F)54°F (12°C)
- average high / low
- Rain days
- 10
- Crowds
- Medium
- Canada overall
- Prices
- Medium
- Canada overall
Verdict
Inside Oakville, Ontario's best window: May–Oct; September–October for the Sixteen Mile Creek valley colours.
Is another month better than September?
No other month rates higher than September for Oakville, Ontario in this guide.
Weather in September
- Oakville, OntarioHighs around 22 °C (72 °F), lows around 12 °C (54 °F), rain on about 10 daysHighs around 72 °F (22 °C), lows around 54 °F (12 °C), rain on about 10 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.
Compare two months
Weather, crowds and prices for any two months in Oakville, Ontario, side by side.
Verdict
Sep: Great
May: Great
Daytime high
Sep: 22 °C (72 °F)72 °F (22 °C)
May: 19 °C (66 °F)66 °F (19 °C)
Night low
Sep: 12 °C (54 °F)54 °F (12 °C)
May: 8 °C (46 °F)46 °F (8 °C)
Rain days
Sep: 10 (better)
May: 12
Crowds
Sep: Medium
May: Medium
Prices
Sep: Medium
May: Medium
Festivals listed
Sep: 0
May: 0
September: Inside Oakville, Ontario's best window: May–Oct; September–October for the Sixteen Mile Creek valley colours.
May: Inside Oakville, Ontario's best window: May–Oct; September–October for the Sixteen Mile Creek valley colours.
Oakville, Ontario: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings
- A rain jacket or umbrella and shoes that dry fast