S
M
T
W
T
F
S
28
66°
59°
29
64°
59°
30
66°
59°
1
64°
59°
2
68°
54°
3
65°
59°
4
66°
57°
5
68°
57°
6
69°
57°
7
69°
58°
8
73°
59°
9
72°
60°
10
74°
62°
11
75°
61°
12
76°
63°
13
75°
61°
14
75°
62°
15
76°
63°
16
68°
61°
17
68°
62°
18
67°
62°
19
68°
61°
20
66°
62°
21
65°
62°
22
68°
63°
23
68°
63°
24
69°
62°
25
70°
63°
26
69°
63°
27
69°
62°
28
66°
62°
29
64°
61°
30
66°
62°
31
68°
63°
1
67°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Hayle
Hayle's July 2026 forecast shows daily high temperatures ranging from 64° to 76°, with overnight lows between 57° and 63°. The average high for July is 69° 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 Hayle. See also: August | September | October.