S
M
T
W
T
F
S
26
68°
48°
27
68°
46°
28
59°
52°
29
61°
50°
30
63°
52°
1
66°
46°
2
66°
48°
3
59°
54°
4
63°
50°
5
70°
43°
6
73°
48°
7
73°
52°
8
66°
50°
9
72°
43°
10
73°
46°
11
77°
57°
12
70°
57°
13
72°
55°
14
77°
55°
15
82°
57°
16
79°
55°
17
81°
55°
18
84°
55°
19
79°
59°
20
70°
64°
21
68°
63°
22
75°
63°
23
77°
59°
24
79°
61°
25
82°
64°
26
79°
70°
27
79°
70°
28
70°
64°
29
N/A
30
90°
52°
31
92°
58°
1
83°
65°
2
80°
63°
3
90°
65°
4
83°
66°
5
86°
68°
6
85°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Busan-myeon
Busan-myeon's May 2026 forecast shows daily high temperatures ranging from 80° to 92°, with overnight lows between 52° and 69°. The average high for May is 86° with an average low of 63°. 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 Busan-myeon. See also: June | July | August.