S
M
T
W
T
F
S
26
81°
61°
27
82°
62°
28
81°
63°
29
79°
62°
30
76°
62°
31
81°
61°
1
80°
62°
2
81°
62°
3
84°
60°
4
83°
62°
5
82°
61°
6
81°
59°
7
76°
61°
8
77°
56°
9
76°
55°
10
77°
54°
11
76°
59°
12
80°
60°
13
82°
60°
14
81°
53°
15
76°
52°
16
75°
53°
17
78°
58°
18
74°
53°
19
76°
52°
20
76°
52°
21
77°
53°
22
79°
57°
23
80°
53°
24
80°
51°
25
78°
52°
26
79°
57°
27
76°
54°
28
73°
53°
29
79°
59°
30
80°
55°
31
79°
49°
1
75°
48°
2
71°
50°
3
71°
49°
4
72°
49°
5
71°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Ashby
Ashby's August 2026 forecast shows daily high temperatures ranging from 71° to 84°, with overnight lows between 48° and 63°. The average high for August is 78° with an average low of 56°. 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 Ashby. See also: September | October | November.