Best time to go to Ottawa

  • Max Day Temperature: 22 - 30°C [remove]
  • Hours of Sunshine: 10 hours or more [remove]

The best time to go to Ottawa is July

Change criteria

Max Day Temperature (°C)

  • -6°C maximum daytime temperature in January in Ottawa-6
    Jan
  • -4°C maximum daytime temperature in February in Ottawa-4
    Feb
  • 2°C maximum daytime temperature in March in Ottawa2
    Mar
  • 11°C maximum daytime temperature in April in Ottawa11
    Apr
  • 18°C maximum daytime temperature in May in Ottawa18
    May
  • 23°C maximum daytime temperature in June in Ottawa23
    Jun
  • 26°C maximum daytime temperature in July in Ottawa26
    Jul
  • 25°C maximum daytime temperature in August in Ottawa25
    Aug
  • 20°C maximum daytime temperature in September in Ottawa20
    Sep
  • 13°C maximum daytime temperature in October in Ottawa13
    Oct
  • 5°C maximum daytime temperature in November in Ottawa5
    Nov
  • -4°C maximum daytime temperature in December in Ottawa-4
    Dec

Hours of Sunshine (daily)

  • 3 hours of sunshine per day (36% of daylight hours) in January in Ottawa3
    Jan
  • 5 hours of sunshine per day (43% of daylight hours) in February in Ottawa5
    Feb
  • 5 hours of sunshine per day (43% of daylight hours) in March in Ottawa5
    Mar
  • 6 hours of sunshine per day (46% of daylight hours) in April in Ottawa6
    Apr
  • 7 hours of sunshine per day (50% of daylight hours) in May in Ottawa7
    May
  • 8 hours of sunshine per day (54% of daylight hours) in June in Ottawa8
    Jun
  • 9 hours of sunshine per day (59% of daylight hours) in July in Ottawa9
    Jul
  • 8 hours of sunshine per day (55% of daylight hours) in August in Ottawa8
    Aug
  • 6 hours of sunshine per day (46% of daylight hours) in September in Ottawa6
    Sep
  • 4 hours of sunshine per day (40% of daylight hours) in October in Ottawa4
    Oct
  • 3 hours of sunshine per day (28% of daylight hours) in November in Ottawa3
    Nov
  • 3 hours of sunshine per day (28% of daylight hours) in December in Ottawa3
    Dec
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More about Ottawa

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The best time to go guide for Ottawa, Ontario shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia) & the Met Office. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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Best time to go to Ottawa, Ontario, Canada

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