S
M
T
W
T
F
S
26
69°
42°
27
70°
51°
28
62°
47°
29
55°
42°
30
54°
35°
1
50°
34°
2
54°
43°
3
65°
46°
4
72°
42°
5
57°
41°
6
52°
36°
7
50°
38°
8
57°
40°
9
63°
44°
10
63°
41°
11
63°
43°
12
66°
46°
13
69°
47°
14
68°
49°
15
63°
47°
16
64°
45°
17
64°
53°
18
69°
53°
19
69°
54°
20
71°
55°
21
72°
54°
22
68°
53°
23
70°
47°
24
65°
47°
25
66°
49°
26
68°
55°
27
70°
52°
28
67°
50°
29
67°
48°
30
72°
49°
31
69°
48°
1
69°
57°
2
78°
53°
3
70°
52°
4
70°
50°
5
71°
50°
6
71°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lake Summerset
Lake Summerset's May 2026 forecast shows daily high temperatures ranging from 50° to 78°, with overnight lows between 34° and 57°. The average high for May is 65° with an average low of 47°. 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 Lake Summerset. See also: June | July | August.
