S
M
T
W
T
F
S
26
31°
20°
27
44°
13°
28
57°
19°
29
62°
21°
30
71°
29°
1
76°
29°
2
69°
44°
3
75°
40°
4
58°
33°
5
53°
24°
6
71°
18°
7
74°
36°
8
77°
35°
9
70°
42°
10
80°
42°
11
68°
40°
12
78°
30°
13
76°
48°
14
70°
44°
15
60°
36°
16
56°
33°
17
53°
34°
18
59°
36°
19
66°
40°
20
67°
42°
21
72°
43°
22
66°
40°
23
75°
44°
24
68°
42°
25
68°
44°
26
68°
45°
27
62°
43°
28
65°
49°
29
63°
46°
30
67°
50°
31
68°
51°
1
72°
50°
2
73°
51°
3
70°
50°
4
69°
50°
5
64°
47°
6
64°
46°
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 53° to 76°, with overnight lows between 33° and 51°. The average high for May is 66° 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 Rolling Hills. See also: June | July | August.