S
M
T
W
T
F
S
26
76°
76°
27
98°
66°
28
99°
64°
29
97°
66°
30
97°
64°
31
99°
64°
1
88°
63°
2
89°
64°
3
94°
67°
4
95°
64°
5
92°
66°
6
94°
67°
7
92°
66°
8
91°
68°
9
90°
67°
10
90°
67°
11
93°
68°
12
92°
66°
13
90°
67°
14
91°
64°
15
92°
67°
16
92°
66°
17
91°
66°
18
89°
65°
19
90°
67°
20
90°
67°
21
91°
66°
22
91°
67°
23
90°
67°
24
91°
66°
25
91°
67°
26
90°
67°
27
91°
66°
28
90°
66°
29
89°
65°
30
90°
66°
31
90°
66°
1
89°
65°
2
87°
64°
3
82°
64°
4
82°
63°
5
86°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fort Davis
Fort Davis's August 2026 forecast shows daily high temperatures ranging from 82° to 95°, with overnight lows between 63° and 68°. The average high for August is 90° 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 August weather will actually feel in Fort Davis. See also: September | October | November.