S
M
T
W
T
F
S
26
95°
67°
27
90°
65°
28
94°
59°
29
84°
64°
30
67°
57°
1
60°
50°
2
67°
49°
3
79°
51°
4
89°
56°
5
84°
64°
6
85°
56°
7
76°
52°
8
90°
52°
9
98°
57°
10
84°
61°
11
80°
54°
12
99°
58°
13
98°
60°
14
100°
62°
15
97°
70°
16
98°
57°
17
96°
63°
18
96°
59°
19
87°
59°
20
75°
60°
21
92°
65°
22
94°
64°
23
86°
58°
24
89°
62°
25
90°
63°
26
84°
61°
27
93°
61°
28
92°
62°
29
90°
64°
30
95°
66°
31
93°
65°
1
94°
66°
2
92°
69°
3
89°
65°
4
94°
67°
5
93°
63°
6
93°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in West Carlsbad
West Carlsbad's May 2026 forecast shows daily high temperatures ranging from 75° to 95°, with overnight lows between 58° and 69°. The average high for May is 90° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in West Carlsbad. See also: June | July | August.
