When to go · Killarney, Ontario
Killarney, Ontario, month by month
The best months for Killarney, Ontario: Jun, Jul, Aug, Sep. Months to avoid: Jan, Feb, Mar, Apr, Nov, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Nov–Apr (most businesses closed, ice and snow); blackfly and mosquito weeks in late Jun.-4 °C (25 °F) / -14 °C (7 °F), 12 rain days25 °F (-4 °C) / 7 °F (-14 °C), 12 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Nov–Apr (most businesses closed, ice and snow); blackfly and mosquito weeks in late Jun.-3 °C (27 °F) / -14 °C (7 °F), 10 rain days27 °F (-3 °C) / 7 °F (-14 °C), 10 rain daysCrowds: Low
- MarchAvoidListed as a month to avoid: Nov–Apr (most businesses closed, ice and snow); blackfly and mosquito weeks in late Jun.2 °C (36 °F) / -9 °C (16 °F), 10 rain days36 °F (2 °C) / 16 °F (-9 °C), 10 rain daysCrowds: Low
- AprilAvoidListed as a month to avoid: Nov–Apr (most businesses closed, ice and snow); blackfly and mosquito weeks in late Jun.9 °C (48 °F) / -2 °C (28 °F), 10 rain days48 °F (9 °C) / 28 °F (-2 °C), 10 rain daysCrowds: Low
- MayGoodOutside the best window (Jun–Sep (warm water, all services open); Sep for fewer people). Across Canada: Victoria Day weekend opens the season; Rockies lakes still frozen at altitude.17 °C (63 °F) / 5 °C (41 °F), 11 rain days63 °F (17 °C) / 41 °F (5 °C), 11 rain daysCrowds: Medium
- JuneGreatInside Killarney, Ontario's best window: Jun–Sep (warm water, all services open); Sep for fewer people.22 °C (72 °F) / 10 °C (50 °F), 11 rain days72 °F (22 °C) / 50 °F (10 °C), 11 rain daysCrowds: Medium · 1 festival or holiday
- JulyGreatInside Killarney, Ontario's best window: Jun–Sep (warm water, all services open); Sep for fewer people.25 °C (77 °F) / 13 °C (55 °F), 10 rain days77 °F (25 °C) / 55 °F (13 °C), 10 rain daysCrowds: High · 1 festival or holiday
- AugustGreatInside Killarney, Ontario's best window: Jun–Sep (warm water, all services open); Sep for fewer people.24 °C (75 °F) / 13 °C (55 °F), 10 rain days75 °F (24 °C) / 55 °F (13 °C), 10 rain daysCrowds: High
- SeptemberGreatInside Killarney, Ontario's best window: Jun–Sep (warm water, all services open); Sep for fewer people.19 °C (66 °F) / 9 °C (48 °F), 11 rain days66 °F (19 °C) / 48 °F (9 °C), 11 rain daysCrowds: Medium
- OctoberGoodOutside the best window (Jun–Sep (warm water, all services open); Sep for fewer people). Across Canada: Foliage in Ontario, Québec and the Maritimes early in the month; mountain roads get snow.12 °C (54 °F) / 3 °C (37 °F), 12 rain days54 °F (12 °C) / 37 °F (3 °C), 12 rain daysCrowds: Medium
- NovemberAvoidListed as a month to avoid: Nov–Apr (most businesses closed, ice and snow); blackfly and mosquito weeks in late Jun.4 °C (39 °F) / -3 °C (27 °F), 13 rain days39 °F (4 °C) / 27 °F (-3 °C), 13 rain daysCrowds: Low
- DecemberAvoidListed as a month to avoid: Nov–Apr (most businesses closed, ice and snow); blackfly and mosquito weeks in late Jun.-2 °C (28 °F) / -10 °C (14 °F), 13 rain days28 °F (-2 °C) / 14 °F (-10 °C), 13 rain daysCrowds: Medium · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Killarney, Ontario, side by side.
Verdict
Jun: Great
Jul: Great
Daytime high
Jun: 22 °C (72 °F)72 °F (22 °C)
Jul: 25 °C (77 °F)77 °F (25 °C)
Night low
Jun: 10 °C (50 °F)50 °F (10 °C)
Jul: 13 °C (55 °F)55 °F (13 °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 Killarney, Ontario's best window: Jun–Sep (warm water, all services open); Sep for fewer people.
July: Inside Killarney, Ontario's best window: Jun–Sep (warm water, all services open); Sep for fewer people.
Killarney, Ontario: figures are long-term averages from this guide, not a forecast.