S
M
T
W
T
F
S
26
81°
63°
27
86°
73°
28
82°
70°
29
71°
61°
30
N/A
1
67°
49°
2
74°
46°
3
79°
54°
4
82°
61°
5
77°
53°
6
76°
51°
7
78°
48°
8
79°
52°
9
73°
56°
10
81°
59°
11
83°
61°
12
84°
59°
13
83°
56°
14
82°
58°
15
83°
63°
16
84°
62°
17
84°
63°
18
83°
63°
19
84°
64°
20
84°
64°
21
82°
63°
22
83°
64°
23
80°
62°
24
84°
65°
25
85°
65°
26
80°
61°
27
79°
58°
28
83°
63°
29
85°
64°
30
87°
66°
31
87°
66°
1
88°
65°
2
88°
67°
3
87°
67°
4
88°
66°
5
83°
62°
6
82°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rolla
Rolla's May 2026 forecast shows daily high temperatures ranging from 67° to 88°, with overnight lows between 46° and 67°. The average high for May is 82° with an average low of 60°. 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 Rolla. See also: June | July | August.
