S
M
T
W
T
F
S
26
62°
59°
27
63°
56°
28
63°
52°
29
71°
53°
30
63°
57°
1
64°
57°
2
63°
62°
3
64°
61°
4
63°
61°
5
62°
56°
6
63°
55°
7
63°
60°
8
64°
61°
9
65°
61°
10
65°
61°
11
63°
60°
12
64°
62°
13
65°
62°
14
65°
62°
15
65°
62°
16
65°
62°
17
64°
60°
18
64°
60°
19
-100°
-100°
20
74°
59°
21
70°
60°
22
68°
60°
23
67°
62°
24
67°
59°
25
65°
58°
26
63°
58°
27
64°
58°
28
65°
58°
29
65°
60°
30
66°
58°
31
65°
59°
1
68°
59°
2
67°
58°
3
65°
56°
4
63°
55°
5
65°
59°
6
70°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in La Jolla Shores
La Jolla Shores's May 2026 forecast shows daily high temperatures ranging from 63° to 74°, with overnight lows between 55° and 62°. The average high for May is 67° with an average low of 59°. 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 La Jolla Shores. See also: June | July | August.