S
M
T
W
T
F
S
30
90°
65°
31
89°
64°
1
90°
65°
2
89°
64°
3
89°
62°
4
88°
63°
5
88°
63°
6
89°
64°
7
90°
64°
8
91°
66°
9
87°
67°
10
91°
67°
11
92°
68°
12
92°
68°
13
93°
67°
14
93°
67°
15
92°
66°
16
92°
66°
17
91°
67°
18
91°
65°
19
90°
64°
20
90°
65°
21
89°
60°
22
88°
56°
23
83°
57°
24
Hist. Avg.
86°
59°
25
Hist. Avg.
86°
58°
26
Hist. Avg.
85°
58°
27
Hist. Avg.
85°
58°
28
Hist. Avg.
85°
57°
29
Hist. Avg.
84°
57°
30
Hist. Avg.
84°
57°
1
Hist. Avg.
84°
56°
2
Hist. Avg.
84°
56°
3
Hist. Avg.
83°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Camp San Saba
Camp San Saba's September 2026 forecast shows daily high temperatures ranging from 83° to 93°, with overnight lows between 56° and 68°. The average high for September is 90° with an average low of 64°. 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 Camp San Saba. See also: October | November | December.