S
M
T
W
T
F
S
26
68°
44°
27
69°
48°
28
59°
52°
29
54°
42°
30
54°
35°
1
48°
32°
2
51°
28°
3
63°
36°
4
77°
46°
5
59°
45°
6
55°
38°
7
56°
38°
8
60°
43°
9
70°
46°
10
58°
38°
11
56°
39°
12
55°
45°
13
67°
50°
14
70°
49°
15
74°
50°
16
66°
50°
17
64°
48°
18
71°
51°
19
73°
49°
20
66°
44°
21
67°
45°
22
66°
45°
23
68°
47°
24
69°
50°
25
69°
49°
26
70°
49°
27
73°
47°
28
73°
51°
29
78°
54°
30
79°
56°
31
80°
58°
1
79°
54°
2
74°
54°
3
80°
59°
4
81°
60°
5
82°
60°
6
79°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Gull Lake
Gull Lake's May 2026 forecast shows daily high temperatures ranging from 55° to 82°, with overnight lows between 38° and 60°. 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 Gull Lake. See also: June | July | August.
