S
M
T
W
T
F
S
28
64°
52°
29
64°
52°
30
63°
53°
1
67°
50°
2
66°
50°
3
67°
54°
4
67°
55°
5
65°
55°
6
66°
54°
7
66°
54°
8
67°
55°
9
66°
56°
10
65°
52°
11
68°
55°
12
69°
55°
13
68°
56°
14
68°
57°
15
69°
55°
16
67°
55°
17
66°
54°
18
65°
55°
19
64°
56°
20
67°
56°
21
68°
55°
22
68°
55°
23
69°
56°
24
68°
56°
25
66°
55°
26
65°
57°
27
Hist. Avg.
65°
52°
28
Hist. Avg.
65°
52°
29
Hist. Avg.
65°
52°
30
Hist. Avg.
65°
52°
31
Hist. Avg.
65°
52°
1
Hist. Avg.
65°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Holy Island
Holy Island's July 2026 forecast shows daily high temperatures ranging from 63° to 69°, with overnight lows between 50° and 57°. The average high for July is 66° with an average low of 54°. 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 Holy Island. See also: August | September | October.