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Smarter Travel Planning

Weather in Ottawa

Discover today’s weather in Ottawa and see if now is a good time to travel with our 16 day forecast.
Check flight prices to Ottawa on Avionero:
Dates, flexibility, days away

Weather in Ottawa today

Good Weather
Warm
🌧️
Rainy
Temperature, wind, and humidity right now:
🌦
+77°F
Temperature now
+55°F
Min.
+82°F
Max.
5 m/s
Wind now
0 m/s
Min.
8 m/s
Max.
55%
Humidity now
31%
Min.
100%
Max.

Weather in Ottawa for the upcoming 15 days

Here’s how the weather in Ottawa looks currently:
Sat, 22 August
🌦
+77°F
Rain
5 m/s
55 %
Sun, 23 August
🌦
+68°F
Rain
6 m/s
97 %
Mon, 24 August
🌦
+64°F
Rain
3 m/s
82 %
Tue, 25 August
🌦
+68°F
Rain
4 m/s
70 %
Wed, 26 August
☀️
+75°F
Clear sky
4 m/s
54 %
Thu, 27 August
🌦
+75°F
Rain
4 m/s
63 %
Fri, 28 August
☁️
+73°F
Scattered clouds
5 m/s
56 %
Sat, 29 August
☁️
+73°F
Broken clouds
3 m/s
50 %
Sun, 30 August
☀️
+82°F
Clear sky
5 m/s
53 %
Mon, 31 August
🌦
+70°F
Rain
7 m/s
97 %
Tue, 01 September
☀️
+70°F
Clear sky
8 m/s
42 %
Wed, 02 September
🌦
+72°F
Rain
5 m/s
70 %
Thu, 03 September
☀️
+64°F
Clear sky
5 m/s
42 %
Fri, 04 September
⛅️
+64°F
Few clouds
5 m/s
40 %
Sat, 05 September
☀️
+66°F
Clear sky
5 m/s
37 %

Weather in Ottawa year round

Weather by month. Click on a month to see full weather information.
The average temperature during the whole year is around +54°F, with the lowest average of +23°F in January and the highest average of +81°F in July

Other cities in Canada

Check out the weather for other cities in Canada.

Monthly weather in Ottawa