S
M
T
W
T
F
S
28
71°
48°
29
72°
55°
30
76°
49°
1
69°
47°
2
69°
49°
3
70°
52°
4
69°
49°
5
70°
48°
6
69°
49°
7
70°
50°
8
70°
51°
9
71°
55°
10
71°
55°
11
74°
54°
12
76°
58°
13
77°
59°
14
73°
53°
15
71°
52°
16
70°
52°
17
71°
53°
18
73°
51°
19
73°
52°
20
72°
51°
21
72°
51°
22
73°
52°
23
76°
54°
24
75°
54°
25
75°
53°
26
77°
59°
27
78°
53°
28
76°
52°
29
72°
52°
30
71°
51°
31
72°
53°
1
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Port Elgin
Port Elgin's July 2026 forecast shows daily high temperatures ranging from 69° to 78°, with overnight lows between 47° and 59°. The average high for July is 72° with an average low of 52°. 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 Port Elgin. See also: August | September | October.