When to go · Delta, Ontario
Delta, Ontario in July
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
- 27°C (81°F)81°F (27°C) / 15°C (59°F)59°F (15°C)
- average high / low
- Rain days
- 9
- Crowds
- High
- Canada overall
- Prices
- High
- Canada overall
Verdict
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 July?
No other month rates higher than July for Delta, Ontario in this guide.
Weather in July
- Delta, OntarioHighs around 27 °C (81 °F), lows around 15 °C (59 °F), rain on about 9 daysHighs around 81 °F (27 °C), lows around 59 °F (15 °C), rain on about 9 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.
Canada Day big impact
1 Jul · Canada
Fireworks in Ottawa and cities; Québec's moving day is the same date.
Crowds and prices
- Crowds · Canada overall
- High
- Prices · Canada overall
- High
Canada overall: Peak season: Rockies lodging sold out, Canada Day on 1 July, Calgary Stampede. Wildfire smoke possible — check.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Delta, Ontario, side by side.
Verdict
Jul: Great
Apr: Great
Daytime high
Jul: 27 °C (81 °F)81 °F (27 °C)
Apr: 12 °C (54 °F)54 °F (12 °C)
Night low
Jul: 15 °C (59 °F)59 °F (15 °C)
Apr: 1 °C (34 °F)34 °F (1 °C)
Rain days
Jul: 9 (better)
Apr: 11
Crowds
Jul: High
Apr: Low
Prices
Jul: High
Apr: Low
Festivals listed
Jul: 1
Apr: 0
July: 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
Nothing unusual for the weather this month.