S
M
T
W
T
F
S
26
83°
75°
27
87°
76°
28
89°
75°
29
90°
73°
30
86°
67°
1
72°
57°
2
77°
55°
3
81°
51°
4
82°
59°
5
86°
68°
6
87°
69°
7
75°
66°
8
75°
64°
9
92°
69°
10
90°
65°
11
84°
67°
12
86°
63°
13
89°
61°
14
90°
63°
15
87°
68°
16
88°
69°
17
88°
78°
18
90°
79°
19
90°
70°
20
84°
67°
21
84°
69°
22
90°
70°
23
84°
69°
24
87°
68°
25
88°
68°
26
88°
71°
27
79°
71°
28
87°
73°
29
89°
72°
30
88°
74°
31
86°
71°
1
89°
70°
2
88°
71°
3
87°
71°
4
87°
72°
5
90°
73°
6
89°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Guadalupe
Guadalupe's May 2026 forecast shows daily high temperatures ranging from 79° to 90°, with overnight lows between 68° and 74°. The average high for May is 87° with an average low of 71°. 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 Guadalupe. See also: June | July | August.
