Ottawa Downtown Weather Conditions
Current Temperature Level
12 °C
17 AQI
Air quality index is: Good
Last Updated: 2025-08-27 01:30 (Local Time)
MapOttawa Downtown
Ottawa Downtown Weather Parameters
5 km/h
3 m/s
325° NW
25 %
24 km
0 mm
1017 mb
UV Index0
Suggestions for
TodayOttawa Downtown27 Aug.
Umbrella• Optional
Clothing• Layering Must
Driving• Enjoy Driving
Sunscreen• ApplyTrending in Canada
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Ottawa Downtown 10-Days Weather Forecast
Today
17°C
54 %Thursday
15°C82 %Friday
13°C76 %Saturday
12°C86 %Sunday
15°C73 %Monday
18°C61 %Tuesday
19°C66 %Wednesday
18°C70 %Thursday
15°C74 %Friday
13°C50 %Partly Cloudy
Periodic cloud cover with temperature at 17 °C. Humidity will be at 54%, and winds will be at 16.6 km/h.22°C / 12°C
Humi.54 %
Prec.0 mm
Sunrise
06:18 AM13hrs 31min
Sunset
07:49 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
16 °C
64 %
0
5.4 kmph / NNW
Clear 
Feels 16.1 °C
Cover 13 %
Visibility 10 km
1 AM
Clear
12 °C
88 %
0
5.4 kmph / NW
Clear Feels 15.3 °C
Cover 25 %
Visibility 24 km
2 AM
Clear
15 °C
66 %
0
6.8 kmph / NW
Clear Feels 14.6 °C
Cover 10 %
Visibility 10 km
3 AM
Clear
14 °C
67 %
0
6.5 kmph / NW
Clear Feels 13.9 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
13 °C
71 %
0
6.1 kmph / NW
Clear Feels 13.1 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
13 °C
74 %
0
5.4 kmph / WNW
Clear Feels 12.2 °C
Cover 0 %
Visibility 10 km
6 AM
Clear
12 °C
78 %
0
6.1 kmph / WNW
Clear Feels 11.9 °C
Cover 2 %
Visibility 10 km
7 AM
Partly Cloudy
13 °C
77 %
0.1
6.1 kmph / WNW
Partly Cloudy Feels 13 °C
Cover 33 %
Visibility 10 km
8 AM
Partly Cloudy
15 °C
68 %
0.3
7.2 kmph / W
Partly Cloudy Feels 14.6 °C
Cover 57 %
Visibility 10 km
9 AM
Cloudy
16 °C
59 %
0.7
9.7 kmph / W
Cloudy Feels 16.2 °C
Cover 69 %
Visibility 10 km
10 AM
Partly Cloudy
18 °C
48 %
1.3
10.8 kmph / WNW
Partly Cloudy Feels 17.6 °C
Cover 36 %
Visibility 10 km
11 AM
Partly Cloudy
19 °C
44 %
3.8
11.5 kmph / WNW
Partly Cloudy Feels 18.6 °C
Cover 45 %
Visibility 10 km
12 PM
Partly Cloudy
20 °C
42 %
5.5
14.8 kmph / WNW
Partly Cloudy Feels 19.5 °C
Cover 52 %
Visibility 10 km
1 PM
Partly Cloudy
20 °C
41 %
6
15.8 kmph / WNW
Partly Cloudy Feels 20.3 °C
Cover 44 %
Visibility 10 km
2 PM
Partly Cloudy
21 °C
40 %
5.6
15.8 kmph / WNW
Partly Cloudy Feels 20.8 °C
Cover 29 %
Visibility 10 km
3 PM
Partly Cloudy
21 °C
38 %
4.6
15.5 kmph / WNW
Partly Cloudy Feels 21.2 °C
Cover 28 %
Visibility 10 km
4 PM
Sunny
21 °C
37 %
2.9
16.6 kmph / WNW
SunnyFeels 21.3 °C
Cover 14 %
Visibility 10 km
5 PM
Partly Cloudy
21 °C
38 %
1.6
16.6 kmph / NW
Partly Cloudy Feels 21 °C
Cover 49 %
Visibility 10 km
6 PM
Overcast
21 °C
39 %
0.6
15.1 kmph / NW
Overcast Feels 20.9 °C
Cover 91 %
Visibility 10 km
7 PM
Partly Cloudy
20 °C
42 %
0.2
10.1 kmph / NNW
Partly Cloudy Feels 19.8 °C
Cover 26 %
Visibility 10 km
8 PM
Partly Cloudy
19 °C
46 %
0
6.8 kmph / NNW
Partly Cloudy Feels 18.9 °C
Cover 30 %
Visibility 10 km
9 PM
Partly Cloudy
18 °C
49 %
0
1.8 kmph / WNW
Partly Cloudy Feels 18 °C
Cover 40 %
Visibility 10 km
10 PM
Partly Cloudy
17 °C
53 %
0
4.3 kmph / SSW
Partly Cloudy Feels 17 °C
Cover 29 %
Visibility 10 km
11 PM
Clear
16 °C
58 %
0
4 kmph / SW
Clear Feels 16 °C
Cover 4 %
Visibility 10 km
Today
17°C54 %Thursday
15°C82 %Friday
13°C76 %Saturday
12°C86 %Sunday
15°C73 %Monday
18°C61 %Tuesday
19°C66 %Wednesday
18°C70 %Thursday
15°C74 %Friday
13°C50 %Temp15 °C
ConditionClear
Humidity66 %
Feels14.6 °C
Cover10 %
Visibility10 km
Wind Speed & Dir.6.8 kmph / NW
UV0
Ottawa Downtown 30-Days (August 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Fri.
26°12 °C
2Sat.
31°12 °C
3Sun.
30°15 °C
4Mon.
30°18 °C
5Tue.
30°16 °C
6Wed.
30°15 °C
7Thu.
33°16 °C
8Fri.
34°16 °C
9Sat.
32°18 °C
10Sun.
36°22 °C
11Mon.
36°22 °C
12Tue.
35°19 °C
13Wed.
32°20 °C
14Thu.
28°19 °C
15Fri.
31°13 °C
16Sat.
35°15 °C
17Sun.
24°15 °C
18Mon.
22°11 °C
19Tue.
23°13 °C
20Wed.
23°15 °C
21Thu.
29°11 °C
22Fri.
31°14 °C
23Sat.
30°17 °C
24Sun.
28°19 °C
25Mon.
24°16 °C
26Tue.
21°11 °C
27Today
21°11 °C
28Thu.
24°12 °C
29Fri.
14°7 °C
30Sat.
21°6 °C
31Sun.
21°10 °C
AugustWeather Overview
No. of days:
Sunny
16
Cloudy
4
Rainy
9
Snowy
0
The monthly weather averages in Ottawa Downtown consist of 16 sunny days, 4 cloudy days, 9 rainy days, and 0 snowy days.
Canada's Hottest Cities - August 2025
1.
Williams Lake, Canada
Clear
22%
0
3.6 kmph / NE
2.
Kamloops, Canada
Clear
25%
0
3.6 kmph / NNW
3.
Hope, Canada
Partly cloudy
65%
0
6.1 kmph / ESE
4.
Creston, Canada
Clear
33%
0
5 kmph / NW
5.
Cranbrook, Canada
Partly cloudy
34%
0
3.6 kmph / WNW
6.
Castlegar, Canada
Partly Cloudy
44%
0
6.8 kmph / N
7.
Grand Forks, Canada
Clear
44%
0
5.4 kmph / NNW
8.
Trail, Canada
Clear
44%
0
6.1 kmph / N
9.
Conklin, Canada
Clear
42%
0
4.3 kmph / SE
10.
Powell River, Canada
Clear
57%
0
3.6 kmph / NNE
Last Updated: 27 Aug 2025, 05:54 AM
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