S
M
T
W
T
F
S
29
89°
45°
30
93°
49°
31
92°
56°
1
90°
55°
2
87°
60°
3
90°
58°
4
70°
53°
5
71°
44°
6
73°
39°
7
66°
49°
8
83°
46°
9
88°
53°
10
87°
55°
11
69°
56°
12
85°
63°
13
86°
58°
14
83°
55°
15
82°
49°
16
86°
56°
17
87°
58°
18
74°
46°
19
69°
50°
20
76°
54°
21
85°
56°
22
87°
56°
23
87°
57°
24
91°
49°
25
78°
49°
26
83°
55°
27
85°
55°
28
84°
56°
29
84°
57°
30
86°
57°
1
87°
58°
2
86°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in West Carlsbad
West Carlsbad's April 2026 forecast shows daily high temperatures ranging from 69° to 91°, with overnight lows between 46° and 63°. The average high for April is 83° with an average low of 55°. 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 West Carlsbad. See also: May | June | July.