S
M
T
W
T
F
S
26
70°
54°
27
74°
57°
28
71°
57°
29
73°
56°
30
72°
51°
31
69°
50°
1
69°
50°
2
70°
53°
3
73°
57°
4
72°
57°
5
70°
56°
6
70°
56°
7
77°
57°
8
77°
57°
9
78°
55°
10
77°
49°
11
70°
50°
12
71°
51°
13
70°
50°
14
71°
48°
15
71°
53°
16
75°
55°
17
68°
54°
18
70°
51°
19
71°
51°
20
73°
50°
21
77°
55°
22
77°
56°
23
76°
56°
24
74°
55°
25
76°
46°
26
69°
46°
27
69°
48°
28
70°
49°
29
66°
54°
30
67°
53°
31
68°
54°
1
70°
49°
2
70°
47°
3
68°
46°
4
70°
46°
5
73°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Indian Lake
Indian Lake's August 2026 forecast shows daily high temperatures ranging from 66° to 78°, with overnight lows between 46° and 57°. The average high for August is 72° 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 Indian Lake. See also: September | October | November.