S
M
T
W
T
F
S
29
54°
38°
30
71°
59°
31
77°
55°
1
40°
33°
2
52°
35°
3
72°
48°
4
63°
39°
5
48°
38°
6
50°
34°
7
38°
24°
8
53°
27°
9
71°
40°
10
52°
40°
11
53°
36°
12
79°
39°
13
81°
62°
14
78°
55°
15
73°
57°
16
67°
52°
17
68°
50°
18
67°
45°
19
52°
31°
20
45°
28°
21
67°
45°
22
69°
43°
23
67°
49°
24
63°
48°
25
59°
43°
26
63°
43°
27
61°
50°
28
62°
48°
29
58°
44°
30
56°
44°
1
55°
42°
2
56°
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 55° to 69°, with overnight lows between 40° and 50°. The average high for April is 61° with an average low of 45°. 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.