S
M
T
W
T
F
S
30
77°
65°
31
84°
71°
1
87°
72°
2
94°
70°
3
94°
68°
4
79°
67°
5
76°
64°
6
77°
52°
7
77°
55°
8
83°
55°
9
82°
65°
10
81°
57°
11
77°
51°
12
81°
60°
13
83°
54°
14
N/A
15
88°
73°
16
80°
70°
17
79°
64°
18
76°
64°
19
79°
66°
20
76°
60°
21
69°
53°
22
68°
55°
23
69°
55°
24
71°
57°
25
73°
54°
26
71°
55°
27
76°
55°
28
76°
56°
29
74°
55°
30
71°
56°
1
73°
55°
2
74°
53°
3
72°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Temperance
Temperance's September 2026 forecast shows daily high temperatures ranging from 68° to 88°, with overnight lows between 53° and 73°. The average high for September is 74° with an average low of 58°. 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 Temperance. See also: October | November | December.