S
M
T
W
T
F
S
29
78°
57°
30
70°
60°
31
70°
65°
1
71°
62°
2
68°
61°
3
72°
56°
4
81°
52°
5
77°
53°
6
74°
60°
7
69°
60°
8
74°
59°
9
72°
62°
10
71°
63°
11
71°
61°
12
70°
58°
13
66°
58°
14
72°
53°
15
73°
54°
16
70°
54°
17
77°
49°
18
78°
55°
19
73°
56°
20
70°
53°
21
69°
52°
22
67°
54°
23
69°
54°
24
69°
57°
25
68°
55°
26
69°
56°
27
72°
54°
28
69°
54°
29
71°
57°
30
67°
54°
1
67°
51°
2
66°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in East San Diego
East San Diego's April 2026 forecast shows daily high temperatures ranging from 66° to 78°, with overnight lows between 49° and 57°. The average high for April is 70° with an average low of 54°. 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 East San Diego. See also: May | June | July.
