S
M
T
W
T
F
S
28
79°
56°
29
84°
63°
30
88°
74°
1
89°
68°
2
87°
68°
3
83°
71°
4
77°
69°
5
80°
66°
6
82°
63°
7
77°
62°
8
83°
61°
9
77°
64°
10
75°
63°
11
83°
60°
12
78°
59°
13
85°
59°
14
89°
72°
15
78°
64°
16
73°
59°
17
77°
56°
18
79°
55°
19
69°
48°
20
77°
48°
21
78°
60°
22
66°
50°
23
73°
59°
24
76°
58°
25
80°
68°
26
76°
66°
27
80°
66°
28
72°
58°
29
72°
57°
30
73°
59°
31
74°
62°
1
74°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Goderich
Goderich's July 2026 forecast shows daily high temperatures ranging from 72° to 80°, with overnight lows between 57° and 68°. The average high for July is 75° with an average low of 61°. 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 Goderich. See also: August | September | October.