S
M
T
W
T
F
S
29
57°
41°
30
59°
48°
31
52°
43°
1
57°
41°
2
66°
45°
3
68°
54°
4
64°
50°
5
57°
46°
6
57°
46°
7
55°
43°
8
68°
46°
9
59°
48°
10
59°
46°
11
70°
50°
12
72°
48°
13
70°
50°
14
59°
46°
15
57°
48°
16
57°
46°
17
63°
46°
18
72°
57°
19
63°
54°
20
73°
52°
21
72°
52°
22
72°
59°
23
61°
46°
24
59°
41°
25
73°
45°
26
N/A
27
76°
49°
28
65°
45°
29
71°
43°
30
77°
39°
1
80°
49°
2
77°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Chuncheon
Chuncheon's April 2026 forecast shows daily high temperatures ranging from 65° to 80°, with overnight lows between 39° and 49°. The average high for April is 74° with an average low of 46°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Chuncheon. See also: May | June | July.