S
M
T
W
T
F
S
29
57°
20°
30
72°
36°
31
80°
58°
1
78°
47°
2
47°
41°
3
63°
41°
4
71°
45°
5
57°
42°
6
54°
36°
7
46°
24°
8
53°
27°
9
54°
35°
10
69°
47°
11
61°
34°
12
60°
45°
13
71°
58°
14
81°
60°
15
74°
46°
16
62°
41°
17
58°
46°
18
64°
49°
19
66°
43°
20
59°
40°
21
64°
45°
22
64°
46°
23
63°
46°
24
66°
45°
25
66°
39°
26
56°
40°
27
55°
38°
28
59°
39°
29
58°
38°
30
56°
37°
1
58°
41°
2
59°
40°
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 46° to 81°, with overnight lows between 24° and 60°. The average high for April is 62° 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 Lakeside. See also: May | June | July.