Skip to content
Voykit

When to go · Belleville

Belleville in September

Great month. Inside Belleville's best window: Jun–Sep for the waterfront and county day trips; late Sep–Oct for mild weather and fewer crowds.

Key facts

Verdict
Great
Temperature
21°C (70°F) / 12°C (53°F)
average high / low
Rain days
11
Crowds
Medium
Canada overall
Prices
Medium
Canada overall

Verdict

GreatBest and avoid months for Belleville

Inside Belleville's best window: Jun–Sep for the waterfront and county day trips; late Sep–Oct for mild weather and fewer crowds.

Is another month better than September?

No other month rates higher than September for Belleville in this guide.

Weather in September

Long-term averages
  • BellevilleHighs around 21 °C (70 °F), lows around 11.7 °C (53 °F), 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 Belleville, side by side.

  • Verdict

    Sep: Great

    Jun: Great

  • Daytime high

    Sep: 21 °C (70 °F)

    Jun: 23.9 °C (75 °F)

  • Night low

    Sep: 11.7 °C (53 °F)

    Jun: 14 °C (57 °F)

  • Rain days

    Sep: 11

    Jun: 10 (better)

  • Crowds

    Sep: Medium

    Jun: Medium

  • Prices

    Sep: Medium

    Jun: Medium

  • Festivals listed

    Sep: 0

    Jun: 1

September: Inside Belleville's best window: Jun–Sep for the waterfront and county day trips; late Sep–Oct for mild weather and fewer crowds.

June: Inside Belleville's best window: Jun–Sep for the waterfront and county day trips; late Sep–Oct for mild weather and fewer crowds.

Belleville: 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

Build the full packing list for your trip →

Across Canada in September →