S
M
T
W
T
F
S
26
80°
64°
27
81°
56°
28
75°
57°
29
76°
61°
30
75°
59°
31
75°
55°
1
76°
56°
2
74°
55°
3
74°
56°
4
75°
55°
5
74°
54°
6
74°
57°
7
76°
60°
8
76°
61°
9
75°
63°
10
78°
58°
11
77°
63°
12
82°
62°
13
78°
60°
14
82°
55°
15
74°
54°
16
74°
58°
17
75°
55°
18
73°
53°
19
72°
54°
20
73°
54°
21
74°
56°
22
73°
53°
23
71°
56°
24
72°
59°
25
74°
54°
26
73°
62°
27
79°
62°
28
78°
61°
29
80°
54°
30
79°
52°
31
70°
51°
1
71°
52°
2
70°
60°
3
74°
54°
4
73°
50°
5
68°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hagersville
Hagersville's August 2026 forecast shows daily high temperatures ranging from 68° to 82°, with overnight lows between 50° and 64°. The average high for August is 75° with an average low of 57°. 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 Hagersville. See also: September | October | November.