Ottawa monthly weather forecast

Monthly weather forecast for Ottawa. ℃ Average temperatures % Humidity, precipitation ️ Sunrise and sunset ️ Wind direction and speed

17 July 2026, Friday
+12°C / +26°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
8
64%
1007
01:00
+14°C
8.6
66%
1007
02:00
+14°C
8.3
69%
1007
03:00
+13°C
8.2
72%
1008
04:00
+13°C
8.4
74%
1008
05:00
+12°C
9.1
76%
1009
06:00
+12°C
9.1
79%
1009
07:00
+13°C
9.7
75%
1009
08:00
+16°C
10.4
65%
1010
09:00
+17°C
8.7
58%
1011
10:00
+19°C
8.7
54%
1011
11:00
+20°C
9.2
49%
1010
12:00
+22°C
9.9
40%
1010
13:00
+24°C
11
33%
1010
14:00
+25°C
13.2
31%
1010
15:00
+26°C
14.6
29%
1009
16:00
+26°C
15.4
27%
1009
17:00
+26°C
14.1
30%
1008
18:00
+25°C
11.4
32%
1008
19:00
+25°C
7.9
37%
1007
20:00
+22°C
5.9
47%
1007
21:00
+19°C
10.7
62%
1007
22:00
+19°C
9.8
63%
1007
23:00
+18°C
9.7
62%
1007
18 July 2026, Saturday
+14°C / +20°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
8.9
64%
1006
01:00
+17°C
8.7
68%
1006
02:00
+16°C
7.4
70%
1005
03:00
+15°C
6.4
73%
1005
04:00
+14°C
6.1
76%
1004
05:00
+14°C
5.2
78%
1004
06:00
+14°C
4.7
79%
1004
07:00
+16°C
4.4
72%
1003
08:00
+18°C
5.6
62%
1003
09:00
+20°C
5.4
55%
1002
10:00
+19°C
7.9
61%
1001
11:00
+16°C
4.8
88%
1000
12:00
+15°C
6.5
95%
999
13:00
+14°C
8.5
98%
998
14:00
+15°C
6.6
97%
997
15:00
+15°C
6.1
98%
995
16:00
+16°C
10.6
99%
994
17:00
+19°C
11.9
97%
992
18:00
+19°C
11.2
96%
990
19:00
+19°C
10.4
97%
990
20:00
+19°C
10
98%
990
21:00
+19°C
10.1
98%
988
22:00
+18°C
10.7
99%
988
23:00
+18°C
13.6
98%
987
19 July 2026, Sunday
+14°C / +23°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
24.8
94%
987
01:00
+15°C
20.8
93%
987
02:00
+15°C
21.3
91%
988
03:00
+15°C
19.3
87%
989
04:00
+15°C
20.2
83%
990
05:00
+16°C
20.5
79%
991
06:00
+14°C
20
81%
992
07:00
+15°C
19.1
77%
993
08:00
+16°C
20.7
70%
995
09:00
+17°C
20.5
65%
996
10:00
+18°C
20.1
56%
996
11:00
+20°C
20
49%
997
12:00
+21°C
20.5
45%
997
13:00
+22°C
21.2
40%
997
14:00
+23°C
20.7
40%
998
15:00
+23°C
21.9
39%
998
16:00
+22°C
21.4
41%
997
17:00
+22°C
19.7
44%
998
18:00
+21°C
16.4
46%
999
19:00
+20°C
11.6
52%
999
20:00
+18°C
7.1
61%
1000
21:00
+16°C
2.6
65%
1000
22:00
+15°C
2.6
64%
1001
23:00
+15°C
3.9
66%
1001
20 July 2026, Monday
+12°C / +27°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
5.3
67%
1001
01:00
+14°C
5.7
72%
1001
02:00
+13°C
7.1
74%
1001
03:00
+12°C
8
75%
1001
04:00
+12°C
7.3
75%
1001
05:00
+13°C
7
70%
1001
06:00
+12°C
7.5
74%
1001
07:00
+13°C
7.1
69%
1001
08:00
+16°C
10.3
60%
1000
09:00
+18°C
11.1
54%
1000
10:00
+20°C
13
51%
999
11:00
+22°C
14.8
47%
999
12:00
+24°C
15.3
42%
999
13:00
+25°C
15.9
39%
998
14:00
+26°C
17.9
38%
998
15:00
+27°C
20.1
41%
997
16:00
+26°C
18.9
46%
996
17:00
+26°C
23.9
47%
996
18:00
+23°C
21.2
48%
996
19:00
+22°C
17.8
53%
996
20:00
+21°C
16.4
54%
997
21:00
+21°C
15.7
56%
997
22:00
+20°C
15.5
58%
997
23:00
+20°C
15.7
60%
998
21 July 2026, Tuesday
+14°C / +22°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+20°C
17
59%
998
01:00
+20°C
19
58%
999
02:00
+20°C
19.9
60%
999
03:00
+19°C
18.7
68%
1000
04:00
+18°C
16.2
80%
1000
05:00
+17°C
13.2
89%
1001
06:00
+16°C
12.8
94%
1001
07:00
+16°C
17.3
97%
1002
08:00
+16°C
22
96%
1002
09:00
+16°C
22.2
88%
1003
10:00
+15°C
21.1
75%
1003
11:00
+16°C
20.5
63%
1003
12:00
+18°C
20
54%
1004
13:00
+20°C
19.6
45%
1004
14:00
+22°C
20.7
40%
1004
15:00
+22°C
23.3
39%
1004
16:00
+22°C
26
41%
1004
17:00
+21°C
26.5
44%
1005
18:00
+20°C
22.2
47%
1005
19:00
+19°C
15.8
52%
1006
20:00
+18°C
10.7
56%
1006
21:00
+16°C
9.5
60%
1007
22:00
+15°C
10.4
64%
1007
23:00
+14°C
10.6
67%
1008
22 July 2026, Wednesday
+10°C / +24°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+13°C
10
69%
1008
01:00
+13°C
9.2
71%
1008
02:00
+12°C
9
73%
1009
03:00
+11°C
9
77%
1009
04:00
+10°C
9.4
81%
1009
05:00
+10°C
10.1
83%
1010
06:00
+11°C
11.6
81%
1010
07:00
+12°C
13.8
76%
1011
08:00
+14°C
15.7
70%
1011
09:00
+16°C
15.9
63%
1011
10:00
+18°C
16.2
56%
1011
11:00
+19°C
15.9
50%
1011
12:00
+21°C
15.6
46%
1010
13:00
+22°C
15.5
43%
1010
14:00
+22°C
15.2
41%
1010
15:00
+23°C
14.9
40%
1010
16:00
+24°C
14.3
39%
1009
17:00
+23°C
12.9
40%
1009
18:00
+23°C
10.6
43%
1009
19:00
+21°C
7.7
47%
1009
20:00
+20°C
6.4
53%
1009
21:00
+19°C
7
61%
1009
22:00
+17°C
8.2
69%
1009
23:00
+16°C
9.2
76%
1009
23 July 2026, Thursday
+12°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+15°C
8.9
80%
1009
01:00
+14°C
7.6
82%
1009
02:00
+13°C
6.5
83%
1009
03:00
+13°C
6
85%
1009
04:00
+12°C
5.3
87%
1009
05:00
+13°C
5.2
86%
1009
06:00
+13°C
5.2
82%
1009
07:00
+15°C
5.6
76%
1009
08:00
+17°C
6.1
69%
1010
09:00
+19°C
6.9
61%
1010
10:00
+21°C
8.2
52%
1009
11:00
+23°C
8.9
45%
1009
12:00
+25°C
8.7
41%
1009
13:00
+26°C
8.6
40%
1008
14:00
+27°C
8.1
39%
1008
15:00
+27°C
8.4
38%
1008
16:00
+28°C
10.5
37%
1007
17:00
+27°C
11.8
39%
1007
18:00
+26°C
10.3
45%
1007
19:00
+25°C
8.7
52%
1007
20:00
+23°C
8.1
58%
1007
21:00
+21°C
7.8
60%
1007
22:00
+20°C
6.9
60%
1007
23:00
+18°C
6.5
61%
1008
24 July 2026, Friday
+14°C / +29°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+17°C
5.8
63%
1007
01:00
+17°C
5.4
65%
1007
02:00
+16°C
4.7
67%
1007
03:00
+15°C
4.1
69%
1007
04:00
+14°C
3.9
70%
1007
05:00
+14°C
3.8
70%
1007
06:00
+15°C
3.3
66%
1007
07:00
+17°C
2.6
61%
1008
08:00
+19°C
2.5
55%
1008
09:00
+21°C
4.1
50%
1007
10:00
+23°C
6.4
46%
1007
11:00
+25°C
8.2
42%
1006
12:00
+26°C
9.2
40%
1005
13:00
+27°C
9.7
39%
1005
14:00
+28°C
10
39%
1004
15:00
+29°C
10
38%
1003
16:00
+29°C
10
38%
1002
17:00
+28°C
9.7
39%
1001
18:00
+27°C
9.4
44%
1001
19:00
+25°C
9.2
50%
1000
20:00
+24°C
9.1
56%
1000
21:00
+22°C
8.9
61%
1000
22:00
+21°C
8.6
66%
1001
23:00
+19°C
7.9
70%
1001
25 July 2026, Saturday
+17°C / +19°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
6.1
74%
1001
01:00
+18°C
3.6
78%
1000
02:00
+18°C
2.3
81%
999
03:00
+18°C
3.2
83%
999
04:00
+17°C
5.1
84%
998
05:00
+17°C
5.8
85%
998
06:00
+17°C
4.1
87%
998
07:00
+18°C
2.7
90%
997
08:00
+18°C
4
92%
997
09:00
+18°C
4.7
94%
997
10:00
+18°C
5.7
96%
997
11:00
+18°C
6.4
97%
996
12:00
+18°C
6
97%
996
13:00
+19°C
5.8
97%
997
14:00
+19°C
6.5
97%
997
15:00
+19°C
7.6
96%
998
16:00
+19°C
9
95%
999
17:00
+19°C
9.4
94%
1000
18:00
+19°C
8.9
95%
1000
19:00
+19°C
8.5
97%
1001
20:00
+19°C
8.9
98%
1002
21:00
+19°C
8.4
98%
1002
22:00
+18°C
7.5
98%
1003
23:00
+18°C
6.6
98%
1003
26 July 2026, Sunday
+16°C / +27°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+18°C
5.4
98%
1004
01:00
+17°C
4.8
98%
1004
02:00
+17°C
4.7
98%
1004
03:00
+17°C
4.7
98%
1005
04:00
+16°C
4.2
98%
1005
05:00
+16°C
3.3
98%
1005
06:00
+17°C
1.5
98%
1006
07:00
+17°C
1.9
98%
1007
08:00
+18°C
3.3
95%
1007
09:00
+20°C
2.9
89%
1008
10:00
+22°C
2.7
80%
1008
11:00
+24°C
3
73%
1008
12:00
+25°C
2.8
67%
1007
13:00
+26°C
3.3
62%
1007
14:00
+27°C
4
61%
1007
15:00
+27°C
4.4
65%
1007
16:00
+26°C
4.4
72%
1006
17:00
+25°C
4.3
78%
1006
18:00
+24°C
4.3
83%
1007
19:00
+23°C
4
87%
1007
20:00
+22°C
3.6
90%
1008
21:00
+21°C
3.3
92%
1008
22:00
+20°C
3.2
92%
1009
23:00
+20°C
3.3
93%
1009
27 July 2026, Monday
+18°C / +28°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
3.8
94%
1009
01:00
+19°C
4.3
94%
1010
02:00
+18°C
4.8
95%
1010
03:00
+18°C
5.3
96%
1010
04:00
+18°C
5.3
96%
1010
05:00
+18°C
5.3
96%
1010
06:00
+18°C
4.7
95%
1011
07:00
+19°C
4.1
94%
1012
08:00
+20°C
3.8
91%
1012
09:00
+22°C
4.5
84%
1012
10:00
+24°C
6.4
75%
1012
11:00
+25°C
7.7
67%
1012
12:00
+27°C
8.4
61%
1012
13:00
+27°C
8.7
56%
1011
14:00
+28°C
8.3
54%
1011
15:00
+27°C
6.4
58%
1011
16:00
+26°C
5.1
64%
1010
17:00
+25°C
5
70%
1010
18:00
+24°C
4.4
72%
1010
19:00
+24°C
4.2
73%
1011
20:00
+23°C
5.1
75%
1011
21:00
+22°C
5.2
78%
1011
22:00
+21°C
5.1
82%
1011
23:00
+20°C
5.2
84%
1011
28 July 2026, Tuesday
+19°C / +32°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+19°C
4.8
83%
1011
01:00
+19°C
5
80%
1011
02:00
+19°C
4.7
77%
1011
03:00
+19°C
3.6
73%
1012
04:00
+20°C
3.6
69%
1012
05:00
+20°C
4.9
67%
1012
06:00
+21°C
5.4
69%
1012
07:00
+21°C
6.2
72%
1013
08:00
+22°C
7.2
73%
1013
09:00
+24°C
7.6
70%
1013
10:00
+26°C
7.5
65%
1013
11:00
+27°C
8.3
60%
1012
12:00
+29°C
10.8
55%
1012
13:00
+31°C
14.2
51%
1011
14:00
+32°C
16.9
47%
1011
15:00
+32°C
18.8
44%
1010
16:00
+32°C
20.6
43%
1010
17:00
+31°C
21.1
43%
1010
18:00
+30°C
20
45%
1010
19:00
+29°C
17.8
50%
1010
20:00
+27°C
15.7
53%
1010
21:00
+26°C
14.8
55%
1010
22:00
+26°C
14
56%
1010
23:00
+25°C
13.4
58%
1011
29 July 2026, Wednesday
+23°C / +33°C
Hour
Temperature
Wind (km/h)
Humidity
Weather
Pressure
00:00
+25°C
12.6
60%
1011
01:00
+25°C
11.9
61%
1010
02:00
+24°C
11.5
64%
1010
03:00
+24°C
10.7
68%
1010
04:00
+23°C
10
73%
1010
05:00
+23°C
9.7
77%
1010
06:00
+23°C
10.5
78%
1011
07:00
+24°C
12
78%
1011
08:00
+25°C
13.5
76%
1011
09:00
+26°C
15.3
73%
1011
10:00
+28°C
17.1
69%
1012
11:00
+30°C
18
66%
1011
12:00
+30°C
17.4
64%
1011
13:00
+31°C
16.2
63%
1010
14:00
+31°C
15
62%
1010
15:00
+32°C
12.7
59%
1010
16:00
+33°C
11.2
55%
1010
17:00
+33°C
10.6
53%
1009
18:00
+32°C
9.5
55%
1009
19:00
+31°C
7.9
60%
1010
20:00
+29°C
6.9
66%
1010
21:00
+28°C
6.9
72%
1010
22:00
+26°C
7.7
79%
1010
23:00
+25°C
7.7
85%
1011


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