S
M
T
W
T
F
S
26
68°
50°
27
68°
50°
28
75°
59°
29
72°
52°
30
64°
46°
31
64°
43°
1
65°
49°
2
68°
54°
3
61°
57°
4
63°
57°
5
63°
52°
6
64°
49°
7
66°
53°
8
66°
53°
9
68°
53°
10
67°
55°
11
68°
56°
12
69°
56°
13
68°
54°
14
69°
54°
15
64°
54°
16
66°
53°
17
65°
54°
18
64°
49°
19
63°
49°
20
63°
50°
21
64°
49°
22
63°
49°
23
63°
50°
24
64°
54°
25
67°
53°
26
63°
52°
27
63°
50°
28
66°
53°
29
68°
52°
30
67°
53°
31
66°
53°
1
64°
51°
2
62°
48°
3
62°
49°
4
63°
50°
5
62°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fairmilehead
Fairmilehead's August 2026 forecast shows daily high temperatures ranging from 61° to 69°, with overnight lows between 48° and 57°. The average high for August is 65° with an average low of 52°. 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 Fairmilehead. See also: September | October | November.