S
M
T
W
T
F
S
30
100°
73°
31
101°
74°
1
100°
74°
2
102°
75°
3
94°
77°
4
98°
78°
5
100°
73°
6
100°
75°
7
101°
75°
8
102°
77°
9
100°
77°
10
100°
75°
11
101°
75°
12
101°
75°
13
100°
76°
14
101°
76°
15
101°
76°
16
98°
76°
17
95°
73°
18
96°
72°
19
95°
71°
20
96°
72°
21
93°
69°
22
90°
68°
23
91°
67°
24
94°
66°
25
91°
66°
26
89°
67°
27
89°
68°
28
87°
62°
29
89°
68°
30
89°
67°
1
88°
67°
2
88°
66°
3
87°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Temple
Temple's September 2026 forecast shows daily high temperatures ranging from 87° to 101°, with overnight lows between 62° and 76°. The average high for September is 92° with an average low of 69°. 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 Temple. See also: October | November | December.