When to go · St. Marys
St. Marys in June
Great month. Inside St. Marys's best window: Jun–Sep for the quarry and the trail; late Sep–Oct for the stone streets without the heat.
Key facts
- Verdict
- Great
- Temperature
- 24°C (75°F)75°F (24°C) / 12°C (54°F)54°F (12°C)
- average high / low
- Rain days
- 11
- Crowds
- Medium
- Canada overall
- Prices
- Medium
- Canada overall
Verdict
Inside St. Marys's best window: Jun–Sep for the quarry and the trail; late Sep–Oct for the stone streets without the heat.
Is another month better than June?
No other month rates higher than June for St. Marys in this guide.
Weather in June
- St. MarysHighs around 24 °C (75 °F), lows around 12 °C (54 °F), rain on about 11 daysHighs around 75 °F (24 °C), lows around 54 °F (12 °C), rain on about 11 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 St. Marys, side by side.
Verdict
Jun: Great
Jul: Great
Daytime high
Jun: 24 °C (75 °F)75 °F (24 °C)
Jul: 27 °C (81 °F)81 °F (27 °C)
Night low
Jun: 12 °C (54 °F)54 °F (12 °C)
Jul: 15 °C (59 °F)59 °F (15 °C)
Rain days
Jun: 11
Jul: 10 (better)
Crowds
Jun: Medium
Jul: High
Prices
Jun: Medium
Jul: High
Festivals listed
Jun: 1
Jul: 1
June: Inside St. Marys's best window: Jun–Sep for the quarry and the trail; late Sep–Oct for the stone streets without the heat.
July: Inside St. Marys's best window: Jun–Sep for the quarry and the trail; late Sep–Oct for the stone streets without the heat.
St. Marys: 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