S
M
T
W
T
F
S
29
83°
66°
30
83°
68°
31
85°
68°
1
85°
69°
2
81°
67°
3
83°
69°
4
81°
67°
5
84°
69°
6
86°
67°
7
88°
70°
8
87°
70°
9
84°
66°
10
84°
67°
11
86°
70°
12
82°
73°
13
86°
71°
14
87°
72°
15
82°
69°
16
80°
66°
17
78°
65°
18
74°
66°
19
78°
67°
20
81°
68°
21
79°
69°
22
80°
69°
23
81°
70°
24
70°
66°
25
68°
67°
26
70°
68°
27
70°
68°
28
71°
67°
29
71°
68°
30
72°
68°
1
71°
67°
2
70°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Cabo San Lucas
Cabo San Lucas's April 2026 forecast shows daily high temperatures ranging from 68° to 87°, with overnight lows between 65° and 73°. The average high for April is 77° with an average low of 68°. 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 Cabo San Lucas. See also: May | June | July.