S
M
T
W
T
F
S
29
31°
21°
30
24°
15°
31
31°
4°
1
46°
25°
2
33°
27°
3
39°
29°
4
55°
32°
5
36°
25°
6
36°
21°
7
58°
28°
8
32°
20°
9
45°
29°
10
61°
35°
11
65°
36°
12
47°
32°
13
48°
37°
14
60°
35°
15
45°
18°
16
35°
25°
17
46°
29°
18
52°
34°
19
47°
30°
20
45°
29°
21
49°
30°
22
58°
33°
23
51°
28°
24
49°
27°
25
49°
28°
26
50°
32°
27
51°
34°
28
52°
36°
29
53°
37°
30
54°
32°
1
56°
36°
2
61°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Gull Lake
Gull Lake's April 2026 forecast shows daily high temperatures ranging from 35° to 65°, with overnight lows between 18° and 37°. The average high for April is 51° with an average low of 32°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Gull Lake. See also: May | June | July.