S
M
T
W
T
F
S
30
69°
53°
31
75°
55°
1
76°
54°
2
77°
51°
3
73°
46°
4
75°
51°
5
75°
46°
6
74°
45°
7
67°
50°
8
65°
51°
9
67°
47°
10
66°
42°
11
65°
51°
12
72°
42°
13
69°
48°
14
71°
46°
15
66°
50°
16
71°
47°
17
Hist. Avg.
68°
40°
18
Hist. Avg.
67°
40°
19
Hist. Avg.
67°
40°
20
Hist. Avg.
66°
40°
21
Hist. Avg.
66°
39°
22
Hist. Avg.
66°
39°
23
Hist. Avg.
65°
39°
24
Hist. Avg.
65°
38°
25
Hist. Avg.
64°
38°
26
Hist. Avg.
64°
38°
27
Hist. Avg.
63°
38°
28
Hist. Avg.
63°
37°
29
Hist. Avg.
62°
37°
30
Hist. Avg.
62°
37°
1
Hist. Avg.
61°
37°
2
Hist. Avg.
61°
36°
3
Hist. Avg.
60°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Minerva
Minerva's September 2026 forecast shows daily high temperatures ranging from 65° to 77°, with overnight lows between 42° and 55°. The average high for September is 71° with an average low of 49°. 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 Minerva. See also: October | November | December.