S
M
T
W
T
F
S
31
84°
66°
1
86°
64°
2
77°
72°
3
82°
70°
4
72°
70°
5
N/A
6
84°
72°
7
83°
71°
8
81°
67°
9
79°
64°
10
84°
65°
11
84°
63°
12
86°
63°
13
79°
67°
14
80°
65°
15
85°
67°
16
87°
69°
17
84°
69°
18
85°
70°
19
81°
70°
20
84°
67°
21
79°
68°
22
81°
70°
23
83°
70°
24
83°
71°
25
81°
72°
26
84°
72°
27
86°
71°
28
87°
72°
29
87°
73°
30
88°
72°
1
84°
73°
2
84°
73°
3
83°
72°
4
83°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Jotsukamachi
Jotsukamachi's June 2026 forecast shows daily high temperatures ranging from 79° to 88°, with overnight lows between 63° and 73°. The average high for June is 83° with an average low of 69°. 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 Jotsukamachi. See also: July | August | September.