S
M
T
W
T
F
S
30
91°
68°
31
90°
70°
1
91°
68°
2
88°
68°
3
87°
67°
4
87°
70°
5
88°
70°
6
86°
69°
7
86°
66°
8
85°
65°
9
85°
66°
10
88°
65°
11
88°
65°
12
87°
66°
13
88°
64°
14
84°
63°
15
85°
64°
16
85°
64°
17
86°
63°
18
87°
67°
19
85°
66°
20
87°
66°
21
Hist. Avg.
85°
64°
22
Hist. Avg.
85°
64°
23
Hist. Avg.
84°
64°
24
Hist. Avg.
84°
63°
25
Hist. Avg.
84°
63°
26
Hist. Avg.
84°
63°
27
Hist. Avg.
83°
62°
28
Hist. Avg.
83°
62°
29
Hist. Avg.
83°
62°
30
Hist. Avg.
82°
61°
1
Hist. Avg.
82°
61°
2
Hist. Avg.
82°
60°
3
Hist. Avg.
82°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Cameron
Cameron's September 2026 forecast shows daily high temperatures ranging from 84° to 91°, with overnight lows between 63° and 70°. The average high for September is 87° with an average low of 66°. 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 Cameron. See also: October | November | December.