S
M
T
W
T
F
S
26
65°
51°
27
67°
48°
28
74°
44°
29
75°
45°
30
73°
48°
1
80°
53°
2
80°
53°
3
68°
56°
4
67°
53°
5
66°
52°
6
77°
45°
7
80°
50°
8
85°
56°
9
85°
53°
10
85°
51°
11
96°
53°
12
73°
55°
13
76°
55°
14
76°
52°
15
75°
56°
16
71°
57°
17
67°
56°
18
79°
55°
19
89°
48°
20
90°
52°
21
82°
50°
22
75°
56°
23
78°
56°
24
75°
59°
25
76°
56°
26
68°
57°
27
66°
53°
28
69°
47°
29
69°
54°
30
78°
50°
31
84°
53°
1
82°
57°
2
80°
53°
3
84°
57°
4
82°
54°
5
82°
53°
6
78°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Pauma Valley
Pauma Valley's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Pauma Valley. See also: June | July | August.