S
M
T
W
T
F
S
29
74°
52°
30
72°
51°
31
71°
63°
1
71°
59°
2
68°
55°
3
70°
53°
4
81°
46°
5
73°
52°
6
72°
54°
7
68°
53°
8
71°
54°
9
70°
54°
10
69°
60°
11
71°
54°
12
71°
55°
13
66°
58°
14
68°
51°
15
69°
49°
16
69°
52°
17
69°
52°
18
73°
56°
19
72°
56°
20
70°
55°
21
72°
58°
22
69°
56°
23
66°
56°
24
66°
57°
25
67°
56°
26
65°
55°
27
66°
56°
28
66°
55°
29
67°
57°
30
68°
56°
1
69°
55°
2
65°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Otay
Otay's April 2026 forecast shows daily high temperatures ranging from 65° to 73°, with overnight lows between 53° and 58°. The average high for April is 68° with an average low of 56°. 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 Otay. See also: May | June | July.