S
M
T
W
T
F
S
26
86°
67°
27
86°
67°
28
87°
66°
29
86°
66°
30
85°
61°
31
79°
59°
1
78°
63°
2
77°
64°
3
79°
63°
4
82°
66°
5
85°
67°
6
85°
65°
7
80°
62°
8
78°
62°
9
79°
64°
10
81°
60°
11
83°
63°
12
84°
65°
13
86°
66°
14
87°
65°
15
86°
67°
16
88°
64°
17
86°
57°
18
79°
56°
19
76°
55°
20
76°
55°
21
78°
56°
22
78°
56°
23
79°
57°
24
78°
57°
25
81°
58°
26
83°
60°
27
83°
55°
28
77°
55°
29
78°
56°
30
80°
60°
31
81°
55°
1
82°
54°
2
77°
53°
3
76°
58°
4
79°
62°
5
83°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cedar Lake
Cedar Lake's August 2026 forecast shows daily high temperatures ranging from 76° to 88°, with overnight lows between 53° and 67°. The average high for August is 81° with an average low of 61°. 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 Cedar Lake. See also: September | October | November.
