S
M
T
W
T
F
S
26
64°
34°
27
68°
41°
28
60°
41°
29
47°
37°
30
47°
34°
1
45°
31°
2
51°
27°
3
56°
29°
4
73°
42°
5
57°
38°
6
50°
32°
7
49°
32°
8
61°
26°
9
57°
37°
10
54°
33°
11
52°
29°
12
58°
30°
13
51°
38°
14
66°
38°
15
71°
52°
16
77°
46°
17
72°
57°
18
85°
64°
19
77°
46°
20
56°
32°
21
62°
39°
22
65°
43°
23
68°
47°
24
70°
49°
25
70°
51°
26
72°
51°
27
72°
50°
28
73°
55°
29
70°
51°
30
67°
48°
31
64°
43°
1
66°
43°
2
66°
44°
3
67°
48°
4
69°
53°
5
77°
55°
6
78°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Houghton Lake
Houghton Lake's May 2026 forecast shows daily high temperatures ranging from 56° to 85°, with overnight lows between 32° and 64°. The average high for May is 70° with an average low of 49°. 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 Houghton Lake. See also: June | July | August.
