When to go · Richmond Hill
Richmond Hill in September
Great month. Inside Richmond Hill's best window: May–Oct; Jul–Aug for the Mill Pond concerts.
Key facts
- Verdict
- Great
- Temperature
- 21°C (70°F)70°F (21°C) / 11°C (52°F)52°F (11°C)
- average high / low
- Rain days
- 11
- Crowds
- Medium
- Canada overall
- Prices
- Medium
- Canada overall
Verdict
Inside Richmond Hill's best window: May–Oct; Jul–Aug for the Mill Pond concerts.
Is another month better than September?
No other month rates higher than September for Richmond Hill in this guide.
Weather in September
- Richmond HillHighs around 21 °C (70 °F), lows around 11 °C (52 °F), rain on about 11 daysHighs around 70 °F (21 °C), lows around 52 °F (11 °C), rain on about 11 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 Richmond Hill, side by side.
Verdict
Sep: Great
May: Great
Daytime high
Sep: 21 °C (70 °F)70 °F (21 °C)
May: 19 °C (66 °F)66 °F (19 °C)
Night low
Sep: 11 °C (52 °F)52 °F (11 °C)
May: 8 °C (46 °F)46 °F (8 °C)
Rain days
Sep: 11 (better)
May: 12
Crowds
Sep: Medium
May: Medium
Prices
Sep: Medium
May: Medium
Festivals listed
Sep: 0
May: 0
September: Inside Richmond Hill's best window: May–Oct; Jul–Aug for the Mill Pond concerts.
May: Inside Richmond Hill's best window: May–Oct; Jul–Aug for the Mill Pond concerts.
Richmond Hill: 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