S
M
T
W
T
F
S
30
100°
70°
31
101°
75°
1
100°
75°
2
100°
76°
3
99°
74°
4
100°
70°
5
102°
73°
6
100°
74°
7
101°
75°
8
101°
76°
9
102°
74°
10
82°
67°
11
94°
72°
12
95°
74°
13
98°
76°
14
98°
72°
15
88°
65°
16
85°
64°
17
86°
65°
18
82°
63°
19
78°
61°
20
79°
58°
21
82°
59°
22
87°
65°
23
87°
66°
24
86°
66°
25
86°
65°
26
84°
64°
27
85°
64°
28
85°
63°
29
84°
64°
30
79°
59°
1
77°
52°
2
71°
50°
3
70°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Gravette
Gravette's September 2026 forecast shows daily high temperatures ranging from 70° to 102°, with overnight lows between 50° and 76°. The average high for September is 86° with an average low of 64°. 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 Gravette. See also: October | November | December.
