S
M
T
W
T
F
S
28
70°
51°
29
72°
56°
30
74°
47°
1
72°
46°
2
70°
48°
3
70°
48°
4
71°
47°
5
72°
52°
6
74°
52°
7
72°
54°
8
73°
52°
9
72°
50°
10
69°
47°
11
70°
52°
12
Hist. Avg.
75°
58°
13
Hist. Avg.
76°
58°
14
Hist. Avg.
76°
58°
15
Hist. Avg.
76°
58°
16
Hist. Avg.
76°
58°
17
Hist. Avg.
76°
58°
18
Hist. Avg.
76°
58°
19
Hist. Avg.
76°
58°
20
Hist. Avg.
76°
58°
21
Hist. Avg.
76°
59°
22
Hist. Avg.
76°
59°
23
Hist. Avg.
76°
59°
24
Hist. Avg.
76°
59°
25
Hist. Avg.
76°
59°
26
Hist. Avg.
76°
59°
27
Hist. Avg.
76°
59°
28
Hist. Avg.
76°
59°
29
Hist. Avg.
76°
59°
30
Hist. Avg.
76°
59°
31
Hist. Avg.
76°
59°
1
Hist. Avg.
76°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Rock Lake
Rock Lake's July 2026 forecast shows daily high temperatures ranging from 69° to 74°, with overnight lows between 46° and 56°. The average high for July is 72° with an average low of 50°. 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 Rock Lake. See also: August | September | October.
