S
M
T
W
T
F
S
28
77°
60°
29
78°
61°
30
79°
62°
1
80°
63°
2
81°
63°
3
82°
62°
4
79°
62°
5
81°
68°
6
74°
58°
7
76°
60°
8
79°
61°
9
81°
62°
10
75°
61°
11
80°
62°
12
81°
63°
13
75°
62°
14
78°
62°
15
75°
61°
16
75°
62°
17
76°
62°
18
77°
61°
19
76°
62°
20
82°
62°
21
81°
61°
22
77°
62°
23
76°
62°
24
78°
61°
25
80°
63°
26
79°
63°
27
82°
64°
28
83°
63°
29
77°
62°
30
80°
64°
31
81°
64°
1
82°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Ottawa West
Ottawa West's July 2026 forecast shows daily high temperatures ranging from 74° to 83°, with overnight lows between 58° and 68°. The average high for July is 79° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Ottawa West. See also: August | September | October.
