S
M
T
W
T
F
S
30
87°
62°
31
82°
60°
1
81°
60°
2
81°
61°
3
82°
66°
4
84°
66°
5
87°
62°
6
80°
62°
7
80°
59°
8
81°
59°
9
79°
58°
10
80°
57°
11
79°
58°
12
77°
57°
13
76°
56°
14
77°
57°
15
78°
58°
16
79°
56°
17
82°
60°
18
83°
59°
19
82°
61°
20
Hist. Avg.
78°
56°
21
Hist. Avg.
77°
56°
22
Hist. Avg.
77°
55°
23
Hist. Avg.
76°
55°
24
Hist. Avg.
76°
54°
25
Hist. Avg.
76°
54°
26
Hist. Avg.
75°
54°
27
Hist. Avg.
75°
53°
28
Hist. Avg.
75°
53°
29
Hist. Avg.
74°
53°
30
Hist. Avg.
74°
52°
1
Hist. Avg.
74°
52°
2
Hist. Avg.
73°
52°
3
Hist. Avg.
73°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Rolla Township
Rolla Township's September 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 56° and 66°. The average high for September is 81° 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 September weather will actually feel in Rolla Township. See also: October | November | December.