S
M
T
W
T
F
S
26
91°
68°
27
92°
68°
28
87°
71°
29
92°
66°
30
93°
71°
31
97°
67°
1
99°
69°
2
98°
72°
3
99°
70°
4
96°
70°
5
95°
71°
6
91°
63°
7
94°
64°
8
97°
69°
9
94°
73°
10
92°
66°
11
86°
67°
12
79°
69°
13
80°
61°
14
79°
61°
15
85°
56°
16
90°
60°
17
91°
63°
18
93°
63°
19
94°
66°
20
92°
67°
21
92°
62°
22
92°
66°
23
95°
64°
24
93°
61°
25
96°
63°
26
97°
62°
27
99°
62°
28
100°
69°
29
99°
69°
30
95°
68°
31
96°
67°
1
95°
65°
2
88°
66°
3
86°
65°
4
84°
64°
5
89°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Ash Fork
Ash Fork's August 2026 forecast shows daily high temperatures ranging from 84° to 100°, with overnight lows between 58° and 69°. The average high for August is 94° 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 August weather will actually feel in Ash Fork. See also: September | October | November.