S
M
T
W
T
F
S
26
70°
61°
27
75°
52°
28
63°
45°
29
63°
41°
30
64°
41°
1
68°
39°
2
68°
41°
3
86°
45°
4
84°
63°
5
68°
46°
6
61°
43°
7
75°
43°
8
77°
52°
9
86°
48°
10
72°
46°
11
79°
41°
12
88°
50°
13
81°
54°
14
88°
59°
15
88°
64°
16
91°
63°
17
88°
70°
18
90°
54°
19
59°
50°
20
64°
50°
21
68°
55°
22
77°
59°
23
77°
59°
24
86°
62°
25
86°
63°
26
80°
63°
27
79°
62°
28
75°
61°
29
77°
59°
30
78°
57°
31
71°
55°
1
75°
56°
2
78°
57°
3
76°
58°
4
79°
61°
5
82°
60°
6
84°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rock
Rock's May 2026 forecast shows daily high temperatures ranging from 71° to 86°, with overnight lows between 55° and 66°. The average high for May is 79° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Rock. See also: June | July | August.
