S
M
T
W
T
F
S
31
75°
54°
1
75°
54°
2
77°
55°
3
80°
57°
4
80°
60°
5
81°
58°
6
81°
61°
7
80°
61°
8
81°
60°
9
81°
62°
10
77°
63°
11
76°
61°
12
76°
58°
13
78°
60°
14
77°
59°
15
76°
58°
16
77°
59°
17
78°
59°
18
80°
60°
19
83°
61°
20
83°
64°
21
82°
64°
22
82°
66°
23
81°
66°
24
81°
67°
25
82°
67°
26
79°
66°
27
80°
62°
28
83°
63°
29
81°
67°
30
84°
68°
1
81°
67°
2
81°
66°
3
83°
65°
4
82°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Chungju
Chungju's June 2026 forecast shows daily high temperatures ranging from 75° to 84°, with overnight lows between 54° and 68°. The average high for June is 80° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Chungju. See also: July | August | September.