S
M
T
W
T
F
S
29
71°
53°
30
74°
55°
31
76°
57°
1
63°
56°
2
70°
52°
3
70°
47°
4
69°
58°
5
73°
56°
6
72°
54°
7
70°
54°
8
65°
42°
9
64°
49°
10
75°
57°
11
82°
56°
12
76°
58°
13
72°
62°
14
73°
59°
15
65°
62°
16
83°
59°
17
73°
55°
18
73°
61°
19
72°
60°
20
73°
61°
21
75°
61°
22
74°
51°
23
65°
56°
24
66°
56°
25
75°
54°
26
66°
60°
27
78°
57°
28
77°
58°
29
80°
62°
30
65°
57°
1
72°
59°
2
78°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Kawaguchi
Kawaguchi's April 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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 Kawaguchi. See also: May | June | July.
