S
M
T
W
T
F
S
26
81°
63°
27
72°
59°
28
66°
61°
29
70°
59°
30
72°
57°
1
70°
57°
2
68°
55°
3
73°
63°
4
70°
57°
5
70°
52°
6
68°
50°
7
70°
50°
8
72°
52°
9
68°
55°
10
68°
57°
11
75°
54°
12
73°
59°
13
70°
57°
14
70°
54°
15
63°
50°
16
64°
52°
17
70°
52°
18
70°
57°
19
75°
59°
20
81°
59°
21
81°
61°
22
81°
59°
23
82°
61°
24
86°
59°
25
86°
59°
26
86°
59°
27
91°
57°
28
99°
72°
29
88°
68°
30
86°
63°
31
82°
70°
1
90°
70°
2
79°
66°
3
82°
64°
4
79°
57°
5
76°
58°
6
79°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Perpignan
Perpignan's May 2026 forecast shows daily high temperatures ranging from 76° to 82°, with overnight lows between 57° and 65°. The average high for May is 79° with an average low of 61°. 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 Perpignan. See also: June | July | August.