S
M
T
W
T
F
S
29
73°
42°
30
82°
60°
31
84°
66°
1
71°
66°
2
80°
64°
3
84°
49°
4
58°
37°
5
63°
42°
6
69°
43°
7
66°
47°
8
70°
51°
9
74°
54°
10
72°
57°
11
68°
51°
12
69°
52°
13
72°
54°
14
69°
46°
15
74°
54°
16
75°
52°
17
70°
52°
18
74°
53°
19
75°
54°
20
76°
55°
21
76°
56°
22
75°
56°
23
76°
55°
24
77°
55°
25
77°
48°
26
65°
44°
27
64°
45°
28
64°
51°
29
67°
48°
30
66°
46°
1
67°
53°
2
70°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Kaiser
Kaiser's April 2026 forecast shows daily high temperatures ranging from 58° to 84°, with overnight lows between 37° and 66°. The average high for April is 71° with an average low of 51°. 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 Kaiser. See also: May | June | July.