Ottawa, Canada Hourly Forecast
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The hourly forecast for Ottawa is temporarily unavailable - please check back in a few minutes, or explore the Ottawa climate guide meanwhile.
Ottawa hour-by-hour: what to expect
A 30°C spread between its warmest and coolest months puts Ottawa among the more strongly seasonal places we cover. July averages 80°F (27°C) by day; January averages 25°F (-4°C), with nights at 8°F (-13°C).
The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Ottawa 14-day forecast or the monthly climate averages.
Hourly forecasts nearby