S
M
T
W
T
F
S
26
52°
34°
27
48°
33°
28
41°
33°
29
60°
35°
30
62°
42°
1
64°
43°
2
70°
47°
3
73°
54°
4
69°
49°
5
65°
45°
6
57°
41°
7
55°
37°
8
49°
39°
9
65°
39°
10
53°
40°
11
66°
40°
12
70°
46°
13
51°
35°
14
43°
34°
15
37°
32°
16
36°
30°
17
39°
30°
18
52°
35°
19
49°
37°
20
59°
40°
21
66°
43°
22
67°
46°
23
60°
44°
24
64°
43°
25
53°
41°
26
55°
45°
27
72°
53°
28
77°
50°
29
55°
39°
30
53°
37°
31
57°
39°
1
69°
45°
2
72°
49°
3
70°
46°
4
66°
45°
5
64°
44°
6
66°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rockdale
Rockdale's May 2026 forecast shows daily high temperatures ranging from 53° to 77°, with overnight lows between 37° and 53°. The average high for May is 64° with an average low of 44°. 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 Rockdale. See also: June | July | August.
