S
M
T
W
T
F
S
26
N/A
27
82°
64°
28
68°
57°
29
70°
54°
30
78°
58°
1
83°
64°
2
76°
59°
3
74°
67°
4
79°
66°
5
87°
72°
6
82°
63°
7
83°
66°
8
86°
68°
9
81°
62°
10
76°
61°
11
76°
63°
12
77°
66°
13
79°
69°
14
83°
70°
15
83°
70°
16
85°
69°
17
86°
70°
18
85°
68°
19
84°
70°
20
84°
70°
21
83°
71°
22
82°
71°
23
83°
70°
24
85°
71°
25
85°
71°
26
86°
72°
27
86°
72°
28
83°
71°
29
85°
72°
30
85°
72°
31
83°
71°
1
86°
70°
2
87°
72°
3
87°
70°
4
81°
69°
5
82°
73°
6
87°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Changsha
Changsha's May 2026 forecast shows daily high temperatures ranging from 68° to 87°, with overnight lows between 54° and 74°. The average high for May is 82° with an average low of 68°. 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 Changsha. See also: June | July | August.
