S
M
T
W
T
F
S
26
61°
35°
27
65°
40°
28
60°
48°
29
50°
35°
30
50°
31°
1
48°
29°
2
43°
27°
3
59°
26°
4
69°
41°
5
60°
44°
6
49°
37°
7
51°
32°
8
57°
33°
9
62°
35°
10
52°
32°
11
52°
31°
12
55°
28°
13
54°
40°
14
54°
40°
15
64°
36°
16
68°
51°
17
75°
57°
18
82°
63°
19
80°
50°
20
54°
36°
21
54°
37°
22
59°
43°
23
64°
48°
24
66°
52°
25
66°
51°
26
70°
50°
27
69°
49°
28
72°
50°
29
70°
52°
30
72°
53°
31
71°
51°
1
69°
52°
2
69°
52°
3
70°
51°
4
65°
50°
5
65°
48°
6
70°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rockwood
Rockwood's May 2026 forecast shows daily high temperatures ranging from 54° to 82°, with overnight lows between 36° and 63°. The average high for May is 68° 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 May weather will actually feel in Rockwood. See also: June | July | August.