S
M
T
W
T
F
S
26
82°
55°
27
85°
67°
28
78°
64°
29
83°
56°
30
76°
54°
1
67°
52°
2
65°
43°
3
67°
43°
4
76°
48°
5
78°
56°
6
79°
54°
7
75°
51°
8
76°
50°
9
76°
55°
10
79°
54°
11
75°
57°
12
82°
59°
13
81°
59°
14
79°
55°
15
72°
53°
16
73°
52°
17
74°
53°
18
76°
54°
19
77°
56°
20
79°
56°
21
81°
59°
22
83°
61°
23
83°
62°
24
84°
63°
25
85°
63°
26
84°
62°
27
81°
59°
28
79°
64°
29
82°
63°
30
82°
64°
31
83°
64°
1
86°
65°
2
84°
65°
3
81°
64°
4
83°
65°
5
82°
66°
6
82°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cedar Lake
Cedar Lake's May 2026 forecast shows daily high temperatures ranging from 65° to 86°, with overnight lows between 43° and 67°. The average high for May is 79° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Cedar Lake. See also: June | July | August.
