S
M
T
W
T
F
S
31
87°
69°
1
84°
69°
2
80°
72°
3
79°
72°
4
76°
69°
5
78°
68°
6
85°
64°
7
86°
72°
8
78°
68°
9
70°
65°
10
80°
63°
11
81°
63°
12
80°
65°
13
82°
66°
14
79°
70°
15
N/A
16
84°
71°
17
81°
74°
18
80°
73°
19
80°
75°
20
79°
74°
21
81°
72°
22
87°
72°
23
86°
74°
24
82°
73°
25
81°
76°
26
78°
77°
27
80°
78°
28
80°
73°
29
80°
74°
30
83°
75°
1
83°
74°
2
84°
76°
3
82°
75°
4
82°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Nagasaki-shi
Nagasaki-shi's June 2026 forecast shows daily high temperatures ranging from 78° to 87°, with overnight lows between 71° and 78°. The average high for June is 82° with an average low of 74°. 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 Nagasaki-shi. See also: July | August | September.
