S
M
T
W
T
F
S
26
69°
56°
27
80°
55°
28
79°
57°
29
79°
48°
30
75°
47°
31
70°
45°
1
69°
48°
2
73°
53°
3
77°
54°
4
79°
56°
5
78°
55°
6
79°
56°
7
80°
57°
8
80°
55°
9
79°
46°
10
74°
46°
11
69°
48°
12
66°
45°
13
66°
44°
14
67°
52°
15
72°
52°
16
71°
52°
17
75°
53°
18
75°
53°
19
76°
52°
20
74°
52°
21
67°
51°
22
72°
42°
23
66°
43°
24
64°
42°
25
65°
47°
26
65°
46°
27
66°
49°
28
65°
47°
29
69°
50°
30
69°
48°
31
63°
48°
1
61°
41°
2
61°
48°
3
69°
48°
4
69°
47°
5
64°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Herb Lake
Herb Lake's August 2026 forecast shows daily high temperatures ranging from 61° to 80°, with overnight lows between 41° and 57°. The average high for August is 71° with an average low of 50°. 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 Herb Lake. See also: September | October | November.