S
M
T
W
T
F
S
29
64°
46°
30
64°
50°
31
66°
59°
1
64°
50°
2
55°
41°
3
70°
36°
4
63°
45°
5
72°
61°
6
64°
55°
7
66°
45°
8
63°
37°
9
72°
39°
10
68°
59°
11
73°
55°
12
77°
50°
13
75°
52°
14
68°
52°
15
72°
54°
16
64°
48°
17
61°
41°
18
72°
46°
19
72°
50°
20
72°
50°
21
79°
46°
22
73°
37°
23
72°
54°
24
63°
50°
25
63°
45°
26
68°
41°
27
68°
52°
28
75°
46°
29
61°
55°
30
61°
52°
1
72°
52°
2
82°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Tsukuba
Tsukuba'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 Tsukuba. See also: May | June | July.