S
M
T
W
T
F
S
29
70°
37°
30
79°
37°
31
55°
32°
1
45°
32°
2
36°
32°
3
37°
32°
4
37°
32°
5
54°
29°
6
41°
21°
7
43°
19°
8
64°
36°
9
46°
27°
10
54°
32°
11
54°
36°
12
77°
54°
13
75°
46°
14
66°
45°
15
68°
41°
16
79°
41°
17
68°
34°
18
46°
28°
19
46°
28°
20
64°
25°
21
79°
45°
22
86°
43°
23
70°
39°
24
67°
42°
25
61°
47°
26
67°
55°
27
60°
35°
28
58°
37°
29
60°
38°
30
55°
34°
1
56°
35°
2
59°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Minnesota Lake
Minnesota Lake's April 2026 forecast shows daily high temperatures ranging from 55° to 70°, with overnight lows between 34° and 55°. The average high for April 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 April weather will actually feel in Minnesota Lake. See also: May | June | July.