S
M
T
W
T
F
S
28
70°
59°
29
66°
57°
30
70°
57°
1
68°
59°
2
64°
57°
3
72°
55°
4
70°
61°
5
72°
59°
6
79°
61°
7
72°
61°
8
82°
61°
9
77°
61°
10
91°
59°
11
84°
63°
12
81°
61°
13
81°
54°
14
85°
58°
15
82°
58°
16
79°
60°
17
75°
59°
18
71°
56°
19
71°
59°
20
71°
58°
21
75°
58°
22
74°
60°
23
79°
60°
24
80°
61°
25
76°
61°
26
75°
60°
27
66°
54°
28
66°
53°
29
67°
57°
30
68°
56°
31
68°
54°
1
71°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Seaforth
Seaforth's July 2026 forecast shows daily high temperatures ranging from 66° to 85°, with overnight lows between 53° and 61°. The average high for July is 74° with an average low of 58°. 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 Seaforth. See also: August | September | October.