S
M
T
W
T
F
S
26
80°
68°
27
82°
69°
28
77°
69°
29
81°
72°
30
76°
74°
1
81°
73°
2
80°
70°
3
81°
71°
4
80°
69°
5
77°
68°
6
79°
70°
7
80°
69°
8
81°
70°
9
81°
70°
10
80°
69°
11
81°
70°
12
80°
71°
13
80°
71°
14
80°
70°
15
80°
71°
16
81°
71°
17
81°
70°
18
80°
71°
19
82°
70°
20
81°
71°
21
82°
72°
22
82°
72°
23
81°
71°
24
82°
73°
25
82°
73°
26
81°
72°
27
82°
73°
28
83°
74°
29
83°
74°
30
84°
73°
31
84°
74°
1
83°
74°
2
84°
73°
3
83°
72°
4
81°
71°
5
82°
69°
6
81°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Xiamen
Xiamen's May 2026 forecast shows daily high temperatures ranging from 76° to 84°, with overnight lows between 68° and 74°. The average high for May is 81° 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 Xiamen. See also: June | July | August.
