S
M
T
W
T
F
S
26
92°
67°
27
96°
73°
28
84°
64°
29
87°
57°
30
87°
60°
31
74°
62°
1
83°
64°
2
83°
58°
3
84°
54°
4
83°
57°
5
76°
53°
6
82°
45°
7
82°
59°
8
82°
59°
9
78°
57°
10
85°
60°
11
86°
67°
12
85°
64°
13
80°
61°
14
81°
61°
15
83°
66°
16
79°
56°
17
82°
48°
18
80°
60°
19
79°
48°
20
81°
61°
21
82°
51°
22
78°
42°
23
79°
43°
24
79°
53°
25
80°
58°
26
80°
51°
27
77°
51°
28
74°
53°
29
73°
51°
30
82°
60°
31
84°
60°
1
84°
62°
2
76°
53°
3
70°
49°
4
75°
56°
5
73°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Wyeville
Wyeville's August 2026 forecast shows daily high temperatures ranging from 70° to 84°, with overnight lows between 42° and 62°. The average high for August is 78° with an average low of 54°. 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 Wyeville. See also: September | October | November.