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24°
Mostly Clear
Feels Like: 22°
Min: 21°
Max: 26°
The next few hours will be mostly cloudy, with tomorrow reaching 29°C and dropping to 19°C. The coming days will be mostly clear throughout the day.
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Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:15
Sunrise
21:05
Sunset
Moon
Waning Gibbous
64% illuminated
00:16
Moonrise
12:45
Moonset
Daily Forecast
Monday
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Air Quality Data Available
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UV Index
Humidity
Frequently asked questions about weather in Ottawa
How warm does it get in Ottawa?
The warmest month in Ottawa is July, with average high temperatures of 29°C. The average temperature during this period is around 24°C.
How cold does it get in Ottawa?
The coldest month in Ottawa is January, with average low temperatures of -5°C. The average temperature during this period is around -2°C.
What is the wettest time of year in Ottawa?
The wettest month in Ottawa is May, with an average of 133mm of precipitation.
What is the driest time of year in Ottawa?
The driest month in Ottawa is December, with an average of 60mm of precipitation.
