S
M
T
W
T
F
S
26
97°
68°
27
96°
67°
28
97°
66°
29
97°
67°
30
96°
68°
31
96°
68°
1
97°
67°
2
96°
63°
3
96°
59°
4
89°
60°
5
88°
62°
6
90°
61°
7
88°
60°
8
88°
62°
9
89°
65°
10
94°
65°
11
95°
67°
12
95°
67°
13
94°
65°
14
91°
63°
15
92°
60°
16
86°
59°
17
87°
59°
18
87°
60°
19
89°
61°
20
93°
64°
21
93°
66°
22
92°
65°
23
93°
64°
24
93°
64°
25
92°
62°
26
92°
63°
27
88°
61°
28
86°
65°
29
85°
60°
30
85°
60°
31
90°
62°
1
Hist. Avg.
88°
60°
2
Hist. Avg.
88°
60°
3
Hist. Avg.
87°
60°
4
Hist. Avg.
87°
59°
5
Hist. Avg.
87°
59°
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 85° to 97°, with overnight lows between 59° and 68°. The average high for August is 92° with an average low of 63°. 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.
