S
M
T
W
T
F
S
26
71°
48°
27
70°
46°
28
70°
46°
29
71°
47°
30
72°
46°
1
72°
47°
2
76°
50°
3
78°
50°
4
73°
48°
5
72°
47°
6
73°
49°
7
74°
48°
8
74°
48°
9
76°
49°
10
79°
50°
11
78°
50°
12
79°
51°
13
77°
48°
14
74°
49°
15
75°
49°
16
76°
50°
17
82°
54°
18
84°
57°
19
84°
57°
20
83°
56°
21
84°
58°
22
82°
55°
23
84°
55°
24
86°
53°
25
83°
56°
26
86°
58°
27
89°
57°
28
89°
55°
29
88°
56°
30
88°
55°
31
87°
55°
1
88°
54°
2
89°
55°
3
89°
54°
4
83°
52°
5
82°
51°
6
81°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Valencia
Valencia's May 2026 forecast shows daily high temperatures ranging from 70° to 89°, with overnight lows between 46° and 58°. The average high for May is 80° with an average low of 52°. 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 Valencia. See also: June | July | August.