S
M
T
W
T
F
S
29
53°
41°
30
58°
38°
31
58°
44°
1
55°
41°
2
58°
37°
3
62°
31°
4
72°
38°
5
77°
44°
6
79°
45°
7
62°
39°
8
70°
38°
9
75°
41°
10
72°
51°
11
64°
49°
12
61°
48°
13
58°
43°
14
55°
45°
15
59°
36°
16
61°
38°
17
62°
43°
18
59°
43°
19
59°
44°
20
58°
41°
21
59°
42°
22
64°
43°
23
63°
41°
24
58°
39°
25
57°
39°
26
59°
38°
27
60°
41°
28
60°
38°
29
59°
41°
30
59°
44°
1
60°
42°
2
60°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Keizer
Keizer's April 2026 forecast shows daily high temperatures ranging from 55° to 72°, with overnight lows between 36° and 51°. The average high for April is 60° with an average low of 42°. 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 Keizer. See also: May | June | July.