S
M
T
W
T
F
S
29
54°
28°
30
68°
38°
31
70°
52°
1
58°
34°
2
56°
34°
3
76°
42°
4
74°
37°
5
63°
35°
6
43°
34°
7
37°
25°
8
50°
38°
9
64°
43°
10
47°
34°
11
47°
33°
12
60°
50°
13
67°
55°
14
67°
39°
15
49°
34°
16
50°
36°
17
55°
40°
18
57°
39°
19
53°
38°
20
54°
36°
21
60°
41°
22
61°
44°
23
63°
44°
24
63°
38°
25
56°
36°
26
52°
36°
27
53°
35°
28
54°
40°
29
54°
36°
30
53°
35°
1
55°
38°
2
54°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lakeside
Lakeside's April 2026 forecast shows daily high temperatures ranging from 47° to 67°, with overnight lows between 33° and 55°. The average high for April is 56° with an average low of 39°. 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 Lakeside. See also: May | June | July.