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°
74°
9
101°
77°
10
82°
71°
11
85°
68°
12
96°
70°
13
97°
74°
14
98°
74°
15
96°
75°
16
97°
74°
17
94°
69°
18
87°
65°
19
82°
62°
20
81°
60°
21
80°
61°
22
83°
64°
23
82°
63°
24
81°
58°
25
87°
65°
26
86°
64°
27
86°
64°
28
85°
63°
29
84°
63°
30
83°
62°
1
84°
61°
2
84°
62°
3
83°
61°
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 80° to 98°, with overnight lows between 58° and 75°. The average high for September is 87° with an average low of 65°. 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.
