S
M
T
W
T
F
S
26
75°
59°
27
68°
52°
28
55°
45°
29
61°
43°
30
64°
50°
1
72°
52°
2
75°
59°
3
59°
50°
4
64°
48°
5
75°
59°
6
79°
61°
7
68°
57°
8
68°
50°
9
72°
50°
10
70°
57°
11
75°
63°
12
73°
63°
13
75°
61°
14
63°
57°
15
73°
54°
16
84°
64°
17
83°
66°
18
90°
69°
19
81°
60°
20
65°
55°
21
61°
53°
22
68°
55°
23
65°
57°
24
82°
61°
25
87°
60°
26
74°
58°
27
76°
59°
28
76°
59°
29
75°
58°
30
71°
55°
31
72°
56°
1
73°
56°
2
75°
57°
3
77°
59°
4
77°
62°
5
76°
60°
6
77°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Daejeon-dong
Daejeon-dong's May 2026 forecast shows daily high temperatures ranging from 61° to 90°, with overnight lows between 53° and 69°. The average high for May is 75° with an average low of 59°. 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 Daejeon-dong. See also: June | July | August.