S
M
T
W
T
F
S
30
100°
75°
31
100°
75°
1
95°
77°
2
91°
78°
3
87°
76°
4
92°
75°
5
94°
76°
6
95°
76°
7
97°
75°
8
99°
74°
9
95°
75°
10
96°
76°
11
95°
74°
12
95°
77°
13
96°
73°
14
94°
74°
15
93°
74°
16
94°
73°
17
94°
74°
18
93°
74°
19
93°
73°
20
92°
74°
21
91°
73°
22
85°
73°
23
86°
72°
24
89°
72°
25
90°
71°
26
91°
72°
27
92°
71°
28
92°
71°
29
91°
70°
30
91°
71°
1
90°
71°
2
90°
70°
3
89°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in College Station
College Station's September 2026 forecast shows daily high temperatures ranging from 85° to 99°, with overnight lows between 70° and 78°. The average high for September is 92° with an average low of 73°. 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 College Station. See also: October | November | December.
