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Weather in Ottawa

Discover today’s weather in Ottawa and see if now is a good time to travel with our 16 day forecast.
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Weather in Ottawa today

Good Weather
Mild
☁️
Cloudy
Temperature, wind, and humidity right now:
☁️
+66°F
Temperature now
+45°F
Min.
+71°F
Max.
2 m/s
Wind now
0 m/s
Min.
20 m/s
Max.
40%
Humidity now
35%
Min.
100%
Max.

Weather in Ottawa for the upcoming 15 days

Here’s how the weather in Ottawa looks currently:
Fri, 12 September
☁️
+66°F
Broken clouds
2 m/s
40 %
Sat, 13 September
🌦
+63°F
Rain
3 m/s
54 %
Sun, 14 September
☀️
+73°F
Clear sky
4 m/s
52 %
Mon, 15 September
☁️
+68°F
Scattered clouds
2 m/s
52 %
Tue, 16 September
☀️
+70°F
Clear sky
2 m/s
46 %
Wed, 17 September
☀️
+73°F
Clear sky
2 m/s
45 %
Thu, 18 September
☁️
+75°F
Broken clouds
2 m/s
48 %
Fri, 19 September
☁️
+77°F
Broken clouds
4 m/s
45 %
Sat, 20 September
⛅️
+73°F
Few clouds
3 m/s
49 %
Sun, 21 September
🌦
+64°F
Rain
4 m/s
87 %
Mon, 22 September
☀️
+63°F
Clear sky
3 m/s
69 %
Tue, 23 September
🌦
+61°F
Rain
3 m/s
64 %
Wed, 24 September
🌦
+59°F
Rain
6 m/s
67 %
Thu, 25 September
☀️
+54°F
Clear sky
4 m/s
41 %
Fri, 26 September
🌦
+57°F
Rain
6 m/s
41 %

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