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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:
🌦
+22°C
Temperature now
+17°C
Min.
+23°C
Max.
4 m/s
Wind now
0 m/s
Min.
8 m/s
Max.
65%
Humidity now
29%
Min.
100%
Max.

Weather in Ottawa for the upcoming 15 days

Here’s how the weather in Ottawa looks currently:
Tue, 08 September
🌦
+22°C
Rain
4 m/s
65 %
Wed, 09 September
🌦
+17°C
Rain
4 m/s
97 %
Thu, 10 September
🌦
+19°C
Rain
8 m/s
51 %
Fri, 11 September
☀️
+14°C
Clear sky
4 m/s
54 %
Sat, 12 September
🌦
+17°C
Rain
5 m/s
54 %
Sun, 13 September
🌦
+18°C
Rain
5 m/s
56 %
Mon, 14 September
⛅️
+17°C
Few clouds
3 m/s
55 %
Tue, 15 September
🌦
+14°C
Rain
7 m/s
62 %
Wed, 16 September
🌦
+12°C
Rain
5 m/s
81 %
Thu, 17 September
🌦
+8°C
Rain
6 m/s
69 %
Fri, 18 September
☁️
+11°C
Broken clouds
3 m/s
54 %
Sat, 19 September
🌦
+14°C
Rain
3 m/s
66 %
Sun, 20 September
🌦
+16°C
Rain
5 m/s
80 %
Mon, 21 September
☁️
+16°C
Broken clouds
3 m/s
74 %
Tue, 22 September
🌦
+20°C
Rain
4 m/s
75 %

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 +12°C, with the lowest average of -5°C in January and the highest average of +27°C in July

Other cities in Canada

Check out the weather for other cities in Canada.

Monthly weather in Ottawa