S
M
T
W
T
F
S
26
82°
55°
27
86°
58°
28
61°
51°
29
63°
44°
30
67°
36°
1
65°
38°
2
63°
39°
3
64°
38°
4
81°
59°
5
66°
44°
6
62°
40°
7
68°
36°
8
73°
48°
9
82°
54°
10
68°
45°
11
77°
40°
12
81°
47°
13
76°
47°
14
79°
61°
15
86°
67°
16
80°
66°
17
91°
69°
18
84°
65°
19
72°
52°
20
72°
55°
21
75°
54°
22
76°
55°
23
75°
54°
24
79°
59°
25
82°
60°
26
78°
56°
27
78°
61°
28
81°
62°
29
82°
60°
30
75°
58°
31
75°
59°
1
74°
57°
2
74°
58°
3
75°
62°
4
82°
63°
5
83°
64°
6
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Iberia
Iberia's May 2026 forecast shows daily high temperatures ranging from 72° to 91°, with overnight lows between 47° and 69°. The average high for May is 79° with an average low of 60°. 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 Iberia. See also: June | July | August.