S
M
T
W
T
F
S
28
93°
73°
29
92°
71°
30
95°
78°
1
94°
78°
2
95°
75°
3
94°
75°
4
94°
74°
5
94°
72°
6
89°
72°
7
92°
72°
8
92°
75°
9
91°
75°
10
90°
71°
11
92°
72°
12
93°
73°
13
84°
71°
14
79°
71°
15
84°
71°
16
86°
70°
17
90°
72°
18
89°
71°
19
90°
70°
20
89°
72°
21
91°
70°
22
87°
69°
23
85°
69°
24
86°
71°
25
88°
70°
26
89°
71°
27
91°
72°
28
88°
72°
29
90°
71°
30
90°
72°
31
89°
72°
1
91°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Rocky Brook
Rocky Brook's July 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 69° and 73°. The average high for July is 88° with an average low of 71°. 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 Rocky Brook. See also: August | September | October.