S
M
T
W
T
F
S
31
86°
67°
1
87°
65°
2
77°
64°
3
71°
63°
4
75°
63°
5
72°
61°
6
75°
60°
7
69°
61°
8
76°
64°
9
72°
64°
10
73°
63°
11
78°
64°
12
79°
64°
13
82°
63°
14
81°
67°
15
72°
62°
16
82°
60°
17
81°
63°
18
81°
67°
19
84°
67°
20
74°
69°
21
82°
69°
22
N/A
23
77°
65°
24
77°
67°
25
74°
69°
26
80°
68°
27
84°
70°
28
81°
70°
29
84°
71°
30
83°
73°
1
82°
73°
2
81°
74°
3
82°
74°
4
85°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Seya-ku
Seya-ku's June 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 65° and 75°. The average high for June is 81° with an average low of 71°. 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 Seya-ku. See also: July | August | September.