S
M
T
W
T
F
S
30
95°
64°
31
98°
69°
1
98°
73°
2
97°
73°
3
98°
75°
4
100°
74°
5
103°
75°
6
102°
75°
7
99°
76°
8
101°
69°
9
99°
76°
10
98°
74°
11
87°
74°
12
98°
72°
13
98°
71°
14
98°
73°
15
100°
74°
16
98°
74°
17
98°
73°
18
98°
72°
19
99°
75°
20
100°
76°
21
96°
73°
22
93°
71°
23
90°
68°
24
87°
66°
25
88°
68°
26
90°
66°
27
90°
68°
28
91°
67°
29
81°
58°
30
85°
65°
1
86°
64°
2
75°
64°
3
83°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Gravel Ridge
Gravel Ridge's September 2026 forecast shows daily high temperatures ranging from 75° to 100°, with overnight lows between 58° and 76°. The average high for September is 90° 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 Gravel Ridge. See also: October | November | December.