S
M
T
W
T
F
S
29
63°
27°
30
72°
58°
31
77°
63°
1
71°
45°
2
79°
44°
3
75°
64°
4
79°
54°
5
54°
35°
6
55°
30°
7
44°
31°
8
63°
42°
9
75°
46°
10
72°
41°
11
64°
42°
12
80°
60°
13
72°
60°
14
76°
58°
15
63°
45°
16
67°
46°
17
69°
49°
18
69°
49°
19
72°
53°
20
74°
55°
21
76°
40°
22
61°
35°
23
58°
43°
24
69°
49°
25
70°
46°
26
64°
40°
27
59°
39°
28
60°
41°
29
66°
46°
30
70°
50°
1
67°
49°
2
69°
49°
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 58° to 80°, with overnight lows between 35° and 60°. The average high for April is 68° with an average low of 47°. 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.