S
M
T
W
T
F
S
26
69°
55°
27
71°
52°
28
74°
51°
29
73°
52°
30
73°
58°
1
74°
58°
2
72°
57°
3
73°
59°
4
71°
57°
5
71°
55°
6
74°
53°
7
73°
55°
8
74°
60°
9
74°
61°
10
74°
61°
11
85°
56°
12
71°
58°
13
75°
59°
14
73°
58°
15
73°
60°
16
74°
61°
17
74°
57°
18
73°
60°
19
91°
54°
20
91°
57°
21
75°
61°
22
72°
61°
23
74°
62°
24
73°
59°
25
73°
54°
26
72°
59°
27
70°
57°
28
69°
57°
29
74°
59°
30
78°
59°
31
82°
61°
1
79°
61°
2
79°
63°
3
78°
64°
4
79°
65°
5
80°
64°
6
78°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in La Palma
La Palma's May 2026 forecast shows daily high temperatures ranging from 69° to 82°, with overnight lows between 57° and 65°. The average high for May is 78° with an average low of 62°. 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 Palma. See also: June | July | August.