S
M
T
W
T
F
S
28
72°
55°
29
69°
53°
30
66°
54°
1
67°
54°
2
69°
53°
3
68°
55°
4
66°
52°
5
65°
53°
6
68°
56°
7
67°
56°
8
67°
55°
9
63°
54°
10
63°
56°
11
64°
56°
12
66°
55°
13
66°
56°
14
65°
54°
15
68°
57°
16
66°
56°
17
65°
55°
18
68°
57°
19
66°
55°
20
65°
57°
21
66°
56°
22
67°
57°
23
65°
54°
24
64°
53°
25
65°
57°
26
67°
53°
27
67°
57°
28
69°
55°
29
65°
52°
30
67°
52°
31
69°
58°
1
70°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Blackhall Rocks
Blackhall Rocks's July 2026 forecast shows daily high temperatures ranging from 63° to 72°, with overnight lows between 52° and 58°. The average high for July is 67° with an average low of 55°. 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 Blackhall Rocks. See also: August | September | October.