S
M
T
W
T
F
S
28
84°
61°
29
86°
64°
30
85°
73°
1
96°
74°
2
91°
71°
3
89°
68°
4
87°
68°
5
86°
66°
6
86°
63°
7
84°
64°
8
83°
65°
9
85°
66°
10
86°
69°
11
81°
62°
12
82°
63°
13
75°
55°
14
73°
54°
15
74°
56°
16
75°
57°
17
76°
61°
18
78°
62°
19
81°
62°
20
82°
63°
21
83°
64°
22
83°
64°
23
82°
63°
24
83°
64°
25
84°
64°
26
85°
65°
27
85°
65°
28
84°
64°
29
83°
62°
30
80°
61°
31
74°
59°
1
74°
56°
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 73° to 96°, with overnight lows between 54° and 74°. The average high for July is 82° with an average low of 63°. 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.
