S
M
T
W
T
F
S
26
74°
59°
27
76°
59°
28
75°
58°
29
77°
60°
30
73°
56°
31
69°
53°
1
70°
56°
2
75°
59°
3
71°
52°
4
72°
55°
5
76°
52°
6
75°
56°
7
80°
55°
8
79°
57°
9
78°
57°
10
80°
52°
11
72°
48°
12
69°
47°
13
70°
47°
14
71°
51°
15
71°
50°
16
72°
49°
17
73°
51°
18
72°
54°
19
74°
57°
20
79°
56°
21
79°
56°
22
78°
57°
23
79°
54°
24
75°
53°
25
68°
50°
26
66°
54°
27
69°
51°
28
74°
48°
29
67°
43°
30
66°
44°
31
67°
52°
1
70°
43°
2
67°
45°
3
66°
42°
4
66°
43°
5
66°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rolla
Rolla's August 2026 forecast shows daily high temperatures ranging from 66° to 80°, with overnight lows between 42° and 60°. The average high for August is 73° with an average low of 52°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Rolla. See also: September | October | November.
