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When to go · Delta, Ontario

Delta, Ontario in June

Great month. Inside Delta, Ontario's best window: Jun–Sep for the mill and lake; mid-Apr for the maple festival; late Jul for the fair.

Key facts

Verdict
Great
Temperature
24°C (75°F) / 12°C (54°F)
average high / low
Rain days
10
Crowds
Medium
Canada overall
Prices
Medium
Canada overall

Verdict

GreatBest and avoid months for Delta, Ontario

Inside Delta, Ontario's best window: Jun–Sep for the mill and lake; mid-Apr for the maple festival; late Jul for the fair.

Is another month better than June?

No other month rates higher than June for Delta, Ontario in this guide.

Weather in June

Long-term averages
  • Delta, OntarioHighs around 24 °C (75 °F), lows around 12 °C (54 °F), rain on about 10 days

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • Fête nationale du Québec (Saint-Jean-Baptiste) big impact

    24 Jun · Canada

    Québec's national holiday; concerts and closures.

Crowds and prices

Crowds · Canada overall
Medium
Prices · Canada overall
Medium

Canada overall: Long days, lakes thawing, fewer crowds than July; blackflies in Ontario and Québec woods.

Compare two months

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

  • Verdict

    Jun: Great

    Apr: Great

  • Daytime high

    Jun: 24 °C (75 °F)

    Apr: 12 °C (54 °F)

  • Night low

    Jun: 12 °C (54 °F)

    Apr: 1 °C (34 °F)

  • Rain days

    Jun: 10 (better)

    Apr: 11

  • Crowds

    Jun: Medium

    Apr: Low

  • Prices

    Jun: Medium

    Apr: Low

  • Festivals listed

    Jun: 1

    Apr: 0

June: Inside Delta, Ontario's best window: Jun–Sep for the mill and lake; mid-Apr for the maple festival; late Jul for the fair.

April: Inside Delta, Ontario's best window: Jun–Sep for the mill and lake; mid-Apr for the maple festival; late Jul for the fair.

Delta, 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

Build the full packing list for your trip →

Across Canada in June →