S
M
T
W
T
F
S
30
89°
53°
31
92°
54°
1
93°
53°
2
90°
50°
3
87°
52°
4
87°
53°
5
90°
53°
6
93°
52°
7
92°
51°
8
91°
50°
9
90°
47°
10
87°
46°
11
86°
47°
12
86°
47°
13
87°
48°
14
85°
47°
15
88°
51°
16
89°
52°
17
87°
53°
18
89°
53°
19
83°
52°
20
82°
52°
21
86°
51°
22
89°
53°
23
88°
52°
24
87°
52°
25
89°
51°
26
89°
51°
27
88°
50°
28
85°
50°
29
83°
51°
30
85°
50°
1
88°
51°
2
89°
50°
3
88°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Templeton
Templeton's September 2026 forecast shows daily high temperatures ranging from 82° to 93°, with overnight lows between 46° and 54°. The average high for September is 88° with an average low of 51°. 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 Templeton. See also: October | November | December.
