Ottawa
Ontario, Canada
Current Weather
10°50°
Clear
Feels Like: 13°55°
Min: 0°32°
Max: 14°58°
The next few hours will be clear, with today reaching 14°C and dropping to 1°C. The coming days will be partly cloudy throughout the day.
Hourly Forecast
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Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
07:37
Sunrise
17:56
Sunset
Moon
16:22
Moonrise
03:15
Moonset
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View stargazing scoreWeather in Ottawa today, October 22, 2026
Ottawa starts October 22, 2026 under largely sunny skies, with bright spells setting the tone from the outset. Outdoor plans should enjoy long stretches of open sky as the day unfolds.Ottawa starts October 22, 2026 under largely sunny skies, with bright spells setting the tone from the outset. Outdoor plans should enjoy long stretches of open sky as the day unfolds.
The day peaks near 14°C and cools toward 0°C. Relative humidity sits between 63% and 84%, reaching its peak around 23:00. Winds stay light, near 14 km/h by 17:00, so the day feels still more than breezy.The day peaks near 58°F and cools toward 32°F. Relative humidity sits between 63% and 84%, reaching its peak around 23:00. Winds stay light, near 9 mph by 17:00, so the day feels still more than breezy.
Expect a more open afternoon, with limited cloud around 0% by 17:00. Residual damp risk should be lower than earlier. Expect visibility around 16.1 km. Sunrise is at 07:37 and sunset at 17:56, giving 10 hours 19 minutes of sunlight today.Expect a more open afternoon, with limited cloud around 0% by 17:00. Residual damp risk should be lower than earlier. Expect visibility around 10 mi. Sunrise is at 07:37 and sunset at 17:56, giving 10 hours 19 minutes of sunlight today.
Taken together, settled sunshine in Ottawa on October 22, 2026 makes outdoor timing easier, with highs near 14°C.Taken together, settled sunshine in Ottawa on October 22, 2026 makes outdoor timing easier, with highs near 58°F.
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 27°C. The average temperature during this period is around 21°C.The warmest month in Ottawa is July, with average high temperatures of 80°F. The average temperature during this period is around 70°F.
How cold does it get in Ottawa?
The coldest month in Ottawa is January, with average low temperatures of -12°C. The average temperature during this period is around -8°C.The coldest month in Ottawa is January, with average low temperatures of 10°F. The average temperature during this period is around 17°F.
What is the wettest time of year in Ottawa?
The wettest month in Ottawa is April, with an average of 113 mm of precipitation.The wettest month in Ottawa is April, with an average of 4.4 in of precipitation.
What is the driest time of year in Ottawa?
The driest month in Ottawa is September, with an average of 69 mm of precipitation.The driest month in Ottawa is September, with an average of 2.7 in of precipitation.