S
M
T
W
T
F
S
26
37°
25°
27
33°
21°
28
30°
24°
29
35°
20°
30
47°
12°
1
49°
19°
2
48°
31°
3
42°
22°
4
28°
16°
5
29°
19°
6
35°
16°
7
40°
15°
8
38°
25°
9
37°
29°
10
49°
31°
11
58°
29°
12
49°
27°
13
63°
23°
14
55°
34°
15
34°
24°
16
N/A
17
50°
30°
18
50°
34°
19
53°
37°
20
57°
32°
21
60°
36°
22
62°
38°
23
66°
37°
24
68°
44°
25
71°
49°
26
73°
45°
27
60°
46°
28
52°
40°
29
51°
38°
30
58°
37°
31
67°
44°
1
69°
45°
2
68°
45°
3
69°
43°
4
60°
40°
5
57°
37°
6
59°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Setting Lake
Setting Lake's May 2026 forecast shows daily high temperatures ranging from 50° to 73°, with overnight lows between 30° and 49°. The average high for May is 61° with an average low of 40°. 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 Setting Lake. See also: June | July | August.