S
M
T
W
T
F
S
26
51°
37°
27
54°
36°
28
62°
37°
29
59°
34°
30
49°
41°
1
64°
29°
2
73°
33°
3
77°
46°
4
73°
42°
5
57°
31°
6
40°
30°
7
68°
28°
8
70°
39°
9
78°
46°
10
73°
49°
11
88°
42°
12
83°
54°
13
87°
55°
14
88°
62°
15
84°
51°
16
77°
56°
17
64°
44°
18
59°
36°
19
47°
42°
20
58°
41°
21
64°
44°
22
65°
44°
23
71°
49°
24
75°
50°
25
79°
53°
26
80°
54°
27
73°
51°
28
75°
54°
29
77°
55°
30
76°
55°
31
74°
56°
1
78°
48°
2
71°
50°
3
70°
43°
4
73°
48°
5
76°
48°
6
76°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rolling Hills
Rolling Hills's May 2026 forecast shows daily high temperatures ranging from 47° to 80°, with overnight lows between 41° and 56°. The average high for May is 71° with an average low of 49°. 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 Rolling Hills. See also: June | July | August.