S
M
T
W
T
F
S
26
64°
52°
27
68°
50°
28
72°
46°
29
73°
48°
30
70°
52°
1
75°
55°
2
73°
57°
3
70°
55°
4
68°
54°
5
66°
52°
6
72°
48°
7
75°
50°
8
77°
57°
9
79°
57°
10
77°
55°
11
82°
54°
12
64°
55°
13
73°
54°
14
72°
54°
15
72°
57°
16
73°
57°
17
66°
57°
18
72°
55°
19
84°
52°
20
86°
55°
21
77°
57°
22
72°
57°
23
73°
59°
24
73°
55°
25
72°
54°
26
68°
57°
27
66°
54°
28
68°
48°
29
68°
50°
30
78°
54°
31
83°
55°
1
80°
52°
2
77°
56°
3
79°
57°
4
76°
56°
5
75°
55°
6
76°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Pala Mesa
Pala Mesa's May 2026 forecast shows daily high temperatures ranging from 68° to 83°, with overnight lows between 50° and 57°. The average high for May is 77° with an average low of 54°. 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 Pala Mesa. See also: June | July | August.