S
M
T
W
T
F
S
28
64°
58°
29
64°
57°
30
65°
59°
1
66°
58°
2
66°
58°
3
65°
57°
4
66°
60°
5
67°
58°
6
66°
59°
7
66°
59°
8
65°
58°
9
66°
59°
10
67°
61°
11
67°
60°
12
66°
60°
13
67°
61°
14
67°
60°
15
68°
60°
16
67°
59°
17
66°
59°
18
66°
58°
19
66°
59°
20
67°
58°
21
68°
61°
22
65°
61°
23
66°
62°
24
67°
62°
25
68°
62°
26
Hist. Avg.
66°
55°
27
Hist. Avg.
66°
56°
28
Hist. Avg.
66°
56°
29
Hist. Avg.
66°
56°
30
Hist. Avg.
66°
56°
31
Hist. Avg.
66°
56°
1
Hist. Avg.
66°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Hayle
Hayle's July 2026 forecast shows daily high temperatures ranging from 64° to 68°, with overnight lows between 57° and 62°. The average high for July is 66° with an average low of 59°. 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.