S
M
T
W
T
F
S
30
91°
67°
31
90°
68°
1
91°
70°
2
91°
68°
3
89°
69°
4
88°
68°
5
87°
67°
6
87°
68°
7
89°
66°
8
89°
68°
9
90°
66°
10
Hist. Avg.
88°
70°
11
Hist. Avg.
88°
69°
12
Hist. Avg.
87°
69°
13
Hist. Avg.
87°
69°
14
Hist. Avg.
87°
68°
15
Hist. Avg.
87°
68°
16
Hist. Avg.
86°
68°
17
Hist. Avg.
86°
68°
18
Hist. Avg.
86°
67°
19
Hist. Avg.
86°
67°
20
Hist. Avg.
86°
67°
21
Hist. Avg.
85°
66°
22
Hist. Avg.
85°
66°
23
Hist. Avg.
85°
66°
24
Hist. Avg.
85°
66°
25
Hist. Avg.
84°
65°
26
Hist. Avg.
84°
65°
27
Hist. Avg.
84°
64°
28
Hist. Avg.
84°
64°
29
Hist. Avg.
83°
64°
30
Hist. Avg.
83°
63°
1
Hist. Avg.
83°
63°
2
Hist. Avg.
82°
62°
3
Hist. Avg.
82°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Collins
Collins's September 2026 forecast shows daily high temperatures ranging from 87° to 91°, with overnight lows between 66° and 70°. The average high for September is 89° with an average low of 68°. 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 Collins. See also: October | November | December.
