S
M
T
W
T
F
S
30
99°
64°
31
100°
68°
1
101°
72°
2
100°
72°
3
99°
72°
4
101°
73°
5
102°
73°
6
105°
74°
7
101°
71°
8
100°
76°
9
99°
75°
10
98°
74°
11
96°
73°
12
95°
74°
13
90°
70°
14
90°
69°
15
88°
68°
16
84°
63°
17
88°
67°
18
82°
67°
19
85°
67°
20
87°
66°
21
87°
68°
22
86°
67°
23
87°
66°
24
86°
66°
25
86°
65°
26
82°
61°
27
75°
55°
28
75°
54°
29
73°
53°
30
77°
57°
1
80°
58°
2
83°
57°
3
72°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Martin Spring
Martin Spring's September 2026 forecast shows daily high temperatures ranging from 72° to 105°, with overnight lows between 53° and 76°. The average high for September is 88° 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 Martin Spring. See also: October | November | December.