S
M
T
W
T
F
S
26
64°
35°
27
73°
37°
28
71°
43°
29
69°
46°
30
52°
42°
1
57°
40°
2
51°
35°
3
51°
36°
4
69°
47°
5
79°
51°
6
59°
42°
7
55°
37°
8
54°
32°
9
51°
32°
10
65°
48°
11
56°
34°
12
56°
32°
13
54°
41°
14
54°
47°
15
62°
48°
16
75°
47°
17
81°
57°
18
88°
54°
19
85°
68°
20
81°
58°
21
60°
42°
22
67°
35°
23
67°
49°
24
53°
49°
25
71°
51°
26
80°
59°
27
77°
49°
28
65°
46°
29
66°
44°
30
67°
43°
31
68°
47°
1
69°
50°
2
71°
50°
3
73°
51°
4
75°
52°
5
74°
49°
6
74°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lake Bomoseen Campground
Lake Bomoseen Campground's May 2026 forecast shows daily high temperatures ranging from 53° to 80°, with overnight lows between 43° and 59°. The average high for May is 70° with an average low of 49°. 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 Bomoseen Campground. See also: June | July | August.