Nagasaki (Japan) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 25° Celsius;
Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 25° Celsius; -
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 25° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 25° Celsius;
-
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 22° Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 23° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 23° Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 22° Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 22° Celsius;
-
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 23° Celsius;
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 23° Celsius;
Clear.
Sunrise:
Sunset:
VH UV
No pollution data.
No pollen data.
7 day forecast for Nagasaki
Today (15 September 2025)
| Time |
23:00
|
|---|---|
| Weather symbols |  |
| Chance of precipitation |
10%
|
| Temperature |
26°
|
| Feels like temperature (°C) |
28°
|
| Wind direction and speed |
SSW
6
|
| Wind gust (mph) |
10
|
| Visibility |
VG
|
| Humidity |
88%
|
| UV | - |
Wednesday (16 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
 |
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
20%
|
30%
|
20%
|
50%
|
40%
|
50%
|
60%
|
60%
|
60%
|
50%
|
40%
|
40%
|
30%
|
30%
|
10%
|
10%
|
10%
|
20%
|
10%
|
20%
|
20%
|
30%
|
| Temperature (°C) |
26°
|
26°
|
26°
|
26°
|
26°
|
26°
|
26°
|
27°
|
27°
|
27°
|
28°
|
28°
|
28°
|
28°
|
29°
|
29°
|
28°
|
28°
|
27°
|
26°
|
26°
|
26°
|
26°
|
26°
|
| Feels like temperature (°C) |
28°
|
28°
|
28°
|
28°
|
29°
|
28°
|
29°
|
30°
|
30°
|
31°
|
31°
|
31°
|
31°
|
31°
|
31°
|
31°
|
30°
|
31°
|
30°
|
28°
|
28°
|
28°
|
27°
|
28°
|
| Wind direction and speed (mph) |
S
7
|
S
7
|
S
7
|
S
7
|
S
6
|
S
5
|
S
4
|
S
4
|
S
4
|
S
5
|
SSW
6
|
SSW
7
|
SSW
8
|
SW
9
|
SW
9
|
SW
9
|
SW
8
|
SW
8
|
SW
7
|
SSW
8
|
SSW
9
|
SSW
10
|
SSW
11
|
SSW
12
|
| Wind gust (mph) |
10
|
10
|
10
|
10
|
8
|
7
|
6
|
8
|
10
|
10
|
11
|
13
|
16
|
17
|
17
|
15
|
14
|
12
|
12
|
12
|
14
|
16
|
17
|
19
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
88%
|
88%
|
89%
|
89%
|
89%
|
89%
|
90%
|
89%
|
89%
|
86%
|
86%
|
86%
|
86%
|
85%
|
85%
|
85%
|
86%
|
86%
|
86%
|
87%
|
87%
|
88%
|
89%
|
| UV | - | - | - | - | - | - | - | 1 | 3 | 4 | 6 | 7 | 8 | 6 | 4 | 4 | 2 | 1 | - | - | - | - | - | - |
Thursday (17 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
 |
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
40%
|
40%
|
40%
|
50%
|
60%
|
40%
|
40%
|
30%
|
10%
|
20%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
27°
|
27°
|
27°
|
27°
|
27°
|
26°
|
26°
|
26°
|
26°
|
27°
|
27°
|
28°
|
28°
|
29°
|
29°
|
29°
|
29°
|
29°
|
27°
|
26°
|
25°
|
25°
|
25°
|
24°
|
| Feels like temperature (°C) |
27°
|
27°
|
27°
|
28°
|
27°
|
27°
|
27°
|
27°
|
27°
|
28°
|
28°
|
30°
|
30°
|
31°
|
31°
|
31°
|
31°
|
30°
|
28°
|
26°
|
26°
|
25°
|
25°
|
24°
|
| Wind direction and speed (mph) |
SSW
13
|
SSW
13
|
SW
13
|
SW
13
|
SW
13
|
WSW
13
|
W
12
|
WNW
12
|
WNW
11
|
WNW
10
|
WNW
10
|
WNW
10
|
WNW
10
|
NW
10
|
NW
10
|
NW
10
|
NNW
10
|
NNW
10
|
N
10
|
N
11
|
NNE
11
|
NNE
11
|
NNE
11
|
NNE
11
|
| Wind gust (mph) |
20
|
20
|
19
|
20
|
20
|
20
|
19
|
18
|
18
|
18
|
18
|
19
|
18
|
18
|
18
|
18
|
18
|
18
|
18
|
18
|
18
|
18
|
17
|
17
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
90%
|
90%
|
90%
|
91%
|
91%
|
91%
|
91%
|
90%
|
87%
|
86%
|
84%
|
81%
|
78%
|
77%
|
77%
|
76%
|
76%
|
75%
|
77%
|
77%
|
78%
|
79%
|
79%
|
81%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 8 | 8 | 8 | 6 | 4 | 2 | 1 | - | - | - | - | - | - |
Friday (18 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
24°
|
24°
|
23°
|
23°
|
23°
|
23°
|
23°
|
24°
|
25°
|
26°
|
27°
|
28°
|
28°
|
29°
|
29°
|
29°
|
29°
|
29°
|
27°
|
25°
|
25°
|
24°
|
24°
|
24°
|
| Feels like temperature (°C) |
24°
|
23°
|
23°
|
23°
|
23°
|
22°
|
22°
|
24°
|
26°
|
27°
|
28°
|
30°
|
31°
|
32°
|
32°
|
32°
|
32°
|
31°
|
29°
|
27°
|
26°
|
25°
|
25°
|
25°
|
| Wind direction and speed (mph) |
NNE
10
|
NNE
10
|
NNE
10
|
NNE
9
|
NE
9
|
NE
9
|
NE
9
|
NE
9
|
NE
8
|
NE
8
|
NE
7
|
ENE
6
|
ENE
5
|
ESE
4
|
S
4
|
WSW
4
|
WSW
5
|
WSW
5
|
W
6
|
W
6
|
W
6
|
WSW
6
|
SSW
6
|
S
6
|
| Wind gust (mph) |
17
|
16
|
15
|
15
|
14
|
15
|
15
|
14
|
13
|
13
|
13
|
12
|
12
|
11
|
11
|
11
|
10
|
10
|
10
|
10
|
10
|
10
|
10
|
11
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
78%
|
78%
|
78%
|
78%
|
77%
|
77%
|
77%
|
76%
|
76%
|
75%
|
74%
|
70%
|
68%
|
68%
|
69%
|
70%
|
70%
|
71%
|
73%
|
73%
|
74%
|
75%
|
77%
|
| UV | - | - | - | - | - | - | - | 1 | 3 | 5 | 7 | 8 | 9 | 8 | 6 | 4 | 2 | 1 | - | - | - | - | - | - |
Saturday (19 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
10%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
20%
|
10%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
24°
|
24°
|
24°
|
24°
|
24°
|
23°
|
23°
|
25°
|
25°
|
26°
|
27°
|
27°
|
28°
|
28°
|
29°
|
29°
|
28°
|
28°
|
26°
|
25°
|
24°
|
24°
|
24°
|
23°
|
| Feels like temperature (°C) |
25°
|
25°
|
24°
|
25°
|
25°
|
25°
|
24°
|
27°
|
28°
|
28°
|
29°
|
30°
|
31°
|
30°
|
31°
|
31°
|
30°
|
29°
|
27°
|
25°
|
24°
|
24°
|
24°
|
23°
|
| Wind direction and speed (mph) |
S
6
|
S
6
|
SSW
7
|
SW
7
|
WSW
7
|
W
6
|
WNW
6
|
NW
6
|
NW
5
|
NW
5
|
NNW
6
|
WNW
6
|
WNW
6
|
WNW
7
|
WNW
8
|
WNW
9
|
NW
9
|
NW
9
|
NW
10
|
NNW
10
|
NNW
11
|
N
10
|
N
10
|
N
9
|
| Wind gust (mph) |
11
|
10
|
11
|
10
|
11
|
10
|
10
|
10
|
10
|
11
|
12
|
13
|
15
|
15
|
16
|
16
|
16
|
16
|
17
|
17
|
17
|
16
|
16
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
81%
|
79%
|
80%
|
81%
|
82%
|
83%
|
81%
|
82%
|
81%
|
80%
|
77%
|
76%
|
75%
|
74%
|
74%
|
74%
|
73%
|
74%
|
74%
|
76%
|
77%
|
77%
|
77%
|
77%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 4 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 | - | - | - | - | - | - |
Sunday (20 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
| Temperature (°C) |
23°
|
23°
|
23°
|
22°
|
22°
|
22°
|
22°
|
24°
|
25°
|
25°
|
28°
|
29°
|
27°
|
24°
|
| Feels like temperature (°C) |
23°
|
23°
|
23°
|
22°
|
22°
|
22°
|
22°
|
24°
|
25°
|
26°
|
30°
|
32°
|
27°
|
24°
|
| Wind direction and speed (mph) |
NNE
9
|
NNE
9
|
NNE
8
|
NNE
9
|
NNE
9
|
NNE
9
|
NNE
8
|
NNE
8
|
NE
8
|
NE
8
|
NNE
6
|
NNW
6
|
N
9
|
NNE
10
|
| Wind gust (mph) |
14
|
14
|
13
|
13
|
13
|
13
|
14
|
14
|
14
|
15
|
13
|
16
|
18
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
76%
|
77%
|
77%
|
77%
|
76%
|
76%
|
76%
|
76%
|
76%
|
75%
|
68%
|
70%
|
68%
|
74%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 5 | 8 | 3 | - | - |
Monday (21 September 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
| Temperature (°C) |
23°
|
23°
|
22°
|
26°
|
29°
|
30°
|
27°
|
25°
|
| Feels like temperature (°C) |
23°
|
23°
|
23°
|
27°
|
31°
|
32°
|
27°
|
24°
|
| Wind direction and speed (mph) |
NE
7
|
NE
7
|
NE
7
|
NE
7
|
NE
6
|
NE
6
|
N
11
|
NE
13
|
| Wind gust (mph) |
12
|
12
|
13
|
13
|
13
|
19
|
20
|
20
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
73%
|
74%
|
75%
|
75%
|
69%
|
71%
|
72%
|
72%
|
| UV | - | - | - | 4 | 7 | 3 | - | - |
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Forecast
Forecast for 23:00 (UTC+9), Tue
Updated 13:28 (UTC+1) on Tue 16 Sep 2025
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