S
M
T
W
T
F
S
26
87°
58°
27
81°
62°
28
75°
58°
29
76°
52°
30
83°
53°
1
65°
58°
2
78°
55°
3
78°
53°
4
86°
51°
5
89°
56°
6
72°
58°
7
77°
55°
8
76°
55°
9
88°
56°
10
96°
57°
11
99°
63°
12
88°
65°
13
74°
63°
14
78°
61°
15
74°
63°
16
72°
61°
17
69°
64°
18
78°
61°
19
78°
59°
20
83°
57°
21
77°
65°
22
81°
65°
23
80°
67°
24
84°
67°
25
77°
66°
26
77°
62°
27
77°
63°
28
79°
59°
29
84°
58°
30
87°
62°
31
82°
66°
1
92°
70°
2
95°
69°
3
90°
64°
4
89°
64°
5
92°
67°
6
81°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Xi'an
Xi'an's May 2026 forecast shows daily high temperatures ranging from 77° to 95°, with overnight lows between 58° and 70°. The average high for May is 85° with an average low of 64°. 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 Xi'an. See also: June | July | August.
