S
M
T
W
T
F
S
26
62°
46°
27
65°
46°
28
64°
45°
29
66°
44°
30
62°
45°
1
61°
41°
2
56°
42°
3
57°
39°
4
61°
43°
5
61°
42°
6
65°
43°
7
65°
45°
8
59°
41°
9
57°
39°
10
57°
39°
11
58°
38°
12
61°
43°
13
65°
44°
14
59°
42°
15
57°
41°
16
58°
42°
17
59°
41°
18
67°
46°
19
66°
46°
20
63°
49°
21
62°
49°
22
61°
48°
23
60°
47°
24
59°
46°
25
60°
43°
26
62°
42°
27
66°
46°
28
67°
48°
29
68°
49°
30
65°
46°
31
68°
47°
1
66°
50°
2
62°
48°
3
71°
50°
4
72°
48°
5
63°
47°
6
67°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Chain Lake
Chain Lake's May 2026 forecast shows daily high temperatures ranging from 56° to 72°, with overnight lows between 38° and 50°. The average high for May is 63° 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 Chain Lake. See also: June | July | August.