When to go · Perth, Ontario
Perth, Ontario, month by month
The best months for Perth, Ontario: Feb, Apr, Jun, Jul, Aug, Sep. Months to avoid: Jan, Mar, Nov, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Nov-Mar for walking (cold, ice, many seasonal closures).-6 °C / -15 °C, 12 rain days21 °F / 5 °F, 12 rain daysCrowds: Low
- FebruaryGreatInside Perth, Ontario's best window: Jun-Sep; late Apr for the maple festival; Feb for Frost & Fire.-4 °C / -14 °C, 10 rain days25 °F / 7 °F, 10 rain daysCrowds: Low
- MarchAvoidListed as a month to avoid: Nov-Mar for walking (cold, ice, many seasonal closures).3 °C / -7 °C, 11 rain days37 °F / 19 °F, 11 rain daysCrowds: Low
- AprilGreatInside Perth, Ontario's best window: Jun-Sep; late Apr for the maple festival; Feb for Frost & Fire.12 °C / 1 °C, 11 rain days54 °F / 34 °F, 11 rain daysCrowds: Low
- MayGoodOutside the best window (Jun-Sep; late Apr for the maple festival; Feb for Frost & Fire). Across Canada: Victoria Day weekend opens the season; Rockies lakes still frozen at altitude.19 °C / 7 °C, 12 rain days66 °F / 45 °F, 12 rain daysCrowds: Medium
- JuneGreatInside Perth, Ontario's best window: Jun-Sep; late Apr for the maple festival; Feb for Frost & Fire.24 °C / 12 °C, 11 rain days75 °F / 54 °F, 11 rain daysCrowds: Medium · 1 festival or holiday
- JulyGreatInside Perth, Ontario's best window: Jun-Sep; late Apr for the maple festival; Feb for Frost & Fire.27 °C / 15 °C, 10 rain days81 °F / 59 °F, 10 rain daysCrowds: High · 1 festival or holiday
- AugustGreatInside Perth, Ontario's best window: Jun-Sep; late Apr for the maple festival; Feb for Frost & Fire.26 °C / 14 °C, 10 rain days79 °F / 57 °F, 10 rain daysCrowds: High
- SeptemberGreatInside Perth, Ontario's best window: Jun-Sep; late Apr for the maple festival; Feb for Frost & Fire.21 °C / 10 °C, 10 rain days70 °F / 50 °F, 10 rain daysCrowds: Medium
- OctoberGoodOutside the best window (Jun-Sep; late Apr for the maple festival; Feb for Frost & Fire). Across Canada: Foliage in Ontario, Québec and the Maritimes early in the month; mountain roads get snow.13 °C / 4 °C, 12 rain days55 °F / 39 °F, 12 rain daysCrowds: Medium
- NovemberAvoidListed as a month to avoid: Nov-Mar for walking (cold, ice, many seasonal closures).6 °C / -1 °C, 12 rain days43 °F / 30 °F, 12 rain daysCrowds: Low
- DecemberAvoidListed as a month to avoid: Nov-Mar for walking (cold, ice, many seasonal closures).-2 °C / -10 °C, 13 rain days28 °F / 14 °F, 13 rain daysCrowds: Medium · 1 festival or holiday