S
M
T
W
T
F
S
26
71°
49°
27
68°
46°
28
56°
40°
29
59°
40°
30
56°
37°
1
54°
33°
2
66°
27°
3
74°
49°
4
77°
46°
5
59°
43°
6
56°
32°
7
67°
40°
8
77°
36°
9
69°
42°
10
72°
34°
11
76°
33°
12
80°
58°
13
77°
48°
14
81°
50°
15
91°
56°
16
83°
62°
17
86°
62°
18
77°
49°
19
59°
40°
20
64°
45°
21
70°
50°
22
72°
53°
23
74°
56°
24
79°
55°
25
74°
54°
26
80°
58°
27
79°
57°
28
80°
58°
29
75°
54°
30
77°
60°
31
79°
61°
1
79°
60°
2
75°
60°
3
71°
56°
4
72°
57°
5
76°
61°
6
77°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Twin Lakes
Twin Lakes's May 2026 forecast shows daily high temperatures ranging from 59° to 86°, with overnight lows between 40° and 62°. The average high for May is 75° with an average low of 56°. 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 Twin Lakes. See also: June | July | August.