S
M
T
W
T
F
S
26
86°
68°
27
85°
68°
28
86°
67°
29
87°
68°
30
84°
67°
1
86°
67°
2
88°
68°
3
87°
67°
4
86°
67°
5
85°
68°
6
85°
67°
7
83°
67°
8
85°
68°
9
86°
67°
10
86°
67°
11
87°
68°
12
85°
68°
13
85°
67°
14
83°
68°
15
87°
69°
16
89°
68°
17
87°
67°
18
89°
67°
19
88°
68°
20
89°
68°
21
89°
66°
22
90°
67°
23
90°
69°
24
89°
69°
25
90°
68°
26
89°
69°
27
88°
68°
28
87°
67°
29
90°
66°
30
89°
69°
31
90°
69°
1
88°
68°
2
90°
69°
3
90°
69°
4
87°
68°
5
89°
68°
6
88°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Yambon
Yambon's May 2026 forecast shows daily high temperatures ranging from 83° to 90°, with overnight lows between 66° and 69°. The average high for May is 87° 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 Yambon. See also: June | July | August.