S
M
T
W
T
F
S
26
62°
39°
27
65°
34°
28
67°
26°
29
70°
29°
30
72°
31°
1
65°
34°
2
65°
31°
3
74°
31°
4
67°
50°
5
54°
36°
6
64°
35°
7
71°
25°
8
79°
34°
9
83°
38°
10
79°
38°
11
84°
33°
12
88°
36°
13
84°
45°
14
78°
38°
15
83°
39°
16
80°
47°
17
76°
48°
18
66°
35°
19
73°
38°
20
75°
37°
21
78°
38°
22
79°
43°
23
77°
46°
24
73°
43°
25
74°
44°
26
77°
43°
27
81°
40°
28
80°
44°
29
79°
45°
30
73°
48°
31
77°
47°
1
82°
49°
2
83°
49°
3
83°
48°
4
79°
50°
5
83°
50°
6
84°
49°
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 66° to 84°, with overnight lows between 35° and 50°. The average high for May is 78° with an average low of 45°. 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.