S
M
T
W
T
F
S
28
92°
78°
29
92°
79°
30
92°
77°
1
92°
74°
2
92°
73°
3
93°
75°
4
96°
69°
5
88°
68°
6
91°
69°
7
91°
70°
8
94°
69°
9
94°
78°
10
93°
77°
11
94°
73°
12
88°
72°
13
94°
71°
14
93°
70°
15
89°
70°
16
90°
70°
17
89°
72°
18
92°
74°
19
95°
74°
20
101°
77°
21
102°
77°
22
101°
77°
23
100°
74°
24
96°
75°
25
97°
76°
26
96°
78°
27
97°
77°
28
98°
74°
29
94°
72°
30
98°
77°
31
98°
76°
1
98°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Fort Gibson
Fort Gibson's July 2026 forecast shows daily high temperatures ranging from 89° to 102°, with overnight lows between 70° and 78°. The average high for July is 97° with an average low of 75°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Fort Gibson. See also: August | September | October.
