When to go · Saint-Denis-sur-Richelieu
Saint-Denis-sur-Richelieu, month by month
The best months for Saint-Denis-sur-Richelieu: Jun, Jul, Aug, Sep, Oct. Months to avoid: Jan, Feb, Mar.
Month by month
- JanuaryAvoidListed as a month to avoid: Jan–Mar (ice bridge season, most services closed).-5 °C / -14 °C, 12 rain days23 °F / 7 °F, 12 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Jan–Mar (ice bridge season, most services closed).-3 °C / -13 °C, 10 rain days27 °F / 9 °F, 10 rain daysCrowds: Low
- MarchAvoidListed as a month to avoid: Jan–Mar (ice bridge season, most services closed).3 °C / -7 °C, 11 rain days37 °F / 19 °F, 11 rain daysCrowds: Low
- AprilMixedOutside the best window (Jun–Oct). Across Canada: Thaw and mud; Rockies trails still snowy; Vancouver cherry blossoms.12 °C / 2 °C, 11 rain days54 °F / 36 °F, 11 rain daysCrowds: Low
- MayGoodOutside the best window (Jun–Oct). Across Canada: Victoria Day weekend opens the season; Rockies lakes still frozen at altitude.20 °C / 8 °C, 12 rain days68 °F / 46 °F, 12 rain daysCrowds: Medium
- JuneGreatInside Saint-Denis-sur-Richelieu's best window: Jun–Oct.25 °C / 13 °C, 12 rain days77 °F / 55 °F, 12 rain daysCrowds: Medium · 1 festival or holiday
- JulyGreatInside Saint-Denis-sur-Richelieu's best window: Jun–Oct.27 °C / 16 °C, 12 rain days81 °F / 61 °F, 12 rain daysCrowds: High · 1 festival or holiday
- AugustGreatInside Saint-Denis-sur-Richelieu's best window: Jun–Oct.26 °C / 15 °C, 12 rain days79 °F / 59 °F, 12 rain daysCrowds: High
- SeptemberGreatInside Saint-Denis-sur-Richelieu's best window: Jun–Oct.21 °C / 10 °C, 11 rain days70 °F / 50 °F, 11 rain daysCrowds: Medium
- OctoberGreatInside Saint-Denis-sur-Richelieu's best window: Jun–Oct.14 °C / 5 °C, 12 rain days57 °F / 41 °F, 12 rain daysCrowds: Medium
- NovemberMixedOutside the best window (Jun–Oct). Across Canada: Grey shoulder season; many seasonal businesses in parks close.6 °C / -1 °C, 13 rain days43 °F / 30 °F, 13 rain daysCrowds: Low
- DecemberMixedOutside the best window (Jun–Oct). Across Canada: Christmas markets and ski openings; winter tyres required on many BC highways.-2 °C / -10 °C, 13 rain days28 °F / 14 °F, 13 rain daysCrowds: Medium · 1 festival or holiday