S
M
T
W
T
F
S
29
77°
47°
30
92°
42°
31
67°
48°
1
51°
40°
2
52°
42°
3
46°
35°
4
57°
32°
5
68°
30°
6
58°
36°
7
69°
36°
8
76°
47°
9
80°
42°
10
57°
38°
11
73°
50°
12
80°
65°
13
91°
58°
14
85°
47°
15
73°
46°
16
87°
44°
17
71°
42°
18
60°
29°
19
74°
30°
20
85°
40°
21
89°
59°
22
77°
58°
23
84°
59°
24
73°
42°
25
76°
46°
26
67°
46°
27
62°
46°
28
53°
42°
29
65°
36°
30
63°
37°
1
64°
32°
2
70°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Superior
Superior's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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 Superior. See also: May | June | July.
