S
M
T
W
T
F
S
30
66°
56°
31
68°
57°
1
69°
57°
2
67°
58°
3
74°
57°
4
71°
58°
5
69°
56°
6
70°
57°
7
67°
56°
8
68°
55°
9
70°
56°
10
71°
56°
11
72°
55°
12
72°
56°
13
71°
56°
14
71°
55°
15
70°
54°
16
65°
53°
17
66°
52°
18
65°
53°
19
67°
53°
20
66°
54°
21
67°
49°
22
68°
48°
23
64°
46°
24
65°
47°
25
68°
44°
26
61°
49°
27
63°
50°
28
66°
52°
29
67°
47°
30
66°
41°
1
64°
44°
2
59°
45°
3
62°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Hancock
Hancock's September 2026 forecast shows daily high temperatures ranging from 59° to 74°, with overnight lows between 41° and 58°. The average high for September is 67° with an average low of 52°. 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 Hancock. See also: October | November | December.