S
M
T
W
T
F
S
30
93°
67°
31
95°
68°
1
96°
64°
2
91°
61°
3
91°
62°
4
92°
64°
5
91°
63°
6
92°
66°
7
93°
62°
8
90°
61°
9
90°
59°
10
89°
59°
11
89°
60°
12
90°
62°
13
92°
61°
14
91°
60°
15
90°
66°
16
90°
66°
17
86°
65°
18
86°
65°
19
87°
64°
20
86°
65°
21
86°
65°
22
89°
64°
23
87°
65°
24
89°
65°
25
91°
64°
26
91°
62°
27
89°
61°
28
88°
61°
29
87°
62°
30
86°
63°
1
87°
64°
2
90°
62°
3
89°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Martins
Martins's September 2026 forecast shows daily high temperatures ranging from 86° to 96°, with overnight lows between 59° and 68°. The average high for September is 90° with an average low of 63°. 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 Martins. See also: October | November | December.