Climate Data Ottawa
Ontario, Canada
Monthly Averages. Elevation: 76m.
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Best Time to Visit: Jun, Jul, Aug. Rainiest: Aug (89 mm). View current weather →
922 mm
27 °C
Jul -16 °C
Jan 11 km/h
Ottawa has a mild climate with cool winters (Jan -16°C) and warm summers (Jul 27°C). Annual rainfall totals 922mm.
Monthly Averages
High Low Precipitation
Monthly Wind Speed
km/h
Frequently Asked Questions
What is the climate like in Ottawa?
Ottawa has an average annual temperature of 6°C with 922mm of rainfall per year. The warmest month is Jul (27°C) and the coldest is Jan (-16°C).
What is the hottest month in Ottawa?
The hottest month in Ottawa is Jul, with an average high of 27°C.
How much rain does Ottawa get?
Ottawa receives 922mm of precipitation annually. The wettest month is Aug (89mm) and the driest is Feb (57mm).
When is the best time to visit Ottawa?
The best time to visit Ottawa is during Jun, Jul, Aug, when temperatures are comfortable and rainfall is relatively low.
Data: WorldClim 2.1