S
M
T
W
T
F
S
26
86°
57°
27
75°
68°
28
75°
66°
29
70°
61°
30
81°
57°
1
N/A
2
77°
62°
3
71°
62°
4
79°
63°
5
87°
68°
6
81°
69°
7
82°
69°
8
82°
67°
9
81°
69°
10
87°
75°
11
83°
69°
12
82°
70°
13
83°
72°
14
83°
70°
15
80°
70°
16
83°
69°
17
82°
72°
18
79°
72°
19
80°
71°
20
85°
72°
21
84°
73°
22
82°
73°
23
80°
68°
24
82°
68°
25
84°
70°
26
80°
71°
27
80°
70°
28
85°
69°
29
83°
74°
30
82°
73°
31
86°
74°
1
84°
75°
2
82°
74°
3
86°
75°
4
85°
75°
5
83°
76°
6
83°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Guilin
Guilin's May 2026 forecast shows daily high temperatures ranging from 71° to 87°, with overnight lows between 62° and 76°. The average high for May is 82° 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 Guilin. See also: June | July | August.