S
M
T
W
T
F
S
30
69°
51°
31
69°
46°
1
74°
47°
2
78°
51°
3
90°
51°
4
77°
55°
5
83°
53°
6
91°
54°
7
N/A
8
74°
46°
9
77°
54°
10
71°
51°
11
73°
51°
12
72°
51°
13
77°
52°
14
78°
54°
15
79°
57°
16
78°
56°
17
76°
53°
18
76°
55°
19
80°
60°
20
78°
52°
21
79°
56°
22
81°
57°
23
78°
57°
24
76°
55°
25
77°
56°
26
79°
57°
27
81°
58°
28
79°
57°
29
81°
58°
30
80°
58°
1
82°
59°
2
81°
58°
3
80°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Coutts Crossing
Coutts Crossing's September 2026 forecast shows daily high temperatures ranging from 71° to 82°, with overnight lows between 46° and 60°. The average high for September is 78° with an average low of 55°. 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 Coutts Crossing. See also: October | November | December.