S
M
T
W
T
F
S
26
79°
61°
27
84°
63°
28
81°
68°
29
77°
61°
30
82°
56°
31
83°
56°
1
83°
70°
2
79°
67°
3
79°
61°
4
84°
66°
5
85°
67°
6
83°
66°
7
86°
67°
8
85°
66°
9
83°
64°
10
82°
63°
11
82°
63°
12
78°
62°
13
80°
59°
14
79°
61°
15
78°
57°
16
78°
57°
17
86°
64°
18
86°
63°
19
85°
64°
20
85°
62°
21
83°
59°
22
85°
63°
23
87°
64°
24
87°
64°
25
85°
63°
26
83°
64°
27
84°
64°
28
84°
63°
29
81°
61°
30
82°
62°
31
83°
61°
1
85°
59°
2
77°
54°
3
76°
54°
4
76°
55°
5
79°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fairchance
Fairchance's August 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 54° and 70°. The average high for August is 82° with an average low of 62°. 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 Fairchance. See also: September | October | November.