S
M
T
W
T
F
S
26
87°
59°
27
82°
60°
28
73°
64°
29
82°
64°
30
74°
59°
1
67°
55°
2
71°
46°
3
73°
42°
4
81°
44°
5
82°
50°
6
78°
66°
7
73°
56°
8
69°
53°
9
78°
59°
10
83°
60°
11
82°
61°
12
76°
59°
13
83°
53°
14
77°
50°
15
81°
58°
16
84°
64°
17
88°
68°
18
90°
70°
19
89°
68°
20
85°
67°
21
84°
64°
22
82°
63°
23
85°
64°
24
86°
65°
25
85°
65°
26
87°
66°
27
86°
62°
28
85°
67°
29
87°
67°
30
83°
66°
31
84°
63°
1
83°
64°
2
87°
66°
3
88°
67°
4
89°
68°
5
89°
68°
6
88°
67°
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 77° to 90°, with overnight lows between 50° and 70°. The average high for May is 86° with an average low of 65°. 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.
