Nagasaki (Japan) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 3° Celsius;
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 8° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 5° Celsius;
Cloudy.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Nagasaki
Today (18 December 2025)
| Time |
21:00
|
22:00
|
23:00
|
|---|---|---|---|
| Weather symbols |  |
 |
|
| Chance of precipitation |
10%
|
30%
|
40%
|
| Temperature |
15°
|
15°
|
15°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
| Wind direction and speed |
SSE
17
|
SSE
17
|
SSE
16
|
| Wind gust (mph) |
24
|
24
|
23
|
| Visibility |
VG
|
VG
|
G
|
| Humidity |
75%
|
75%
|
76%
|
| UV | - | - | - |
Saturday (19 December 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 |
60%
|
50%
|
60%
|
60%
|
60%
|
60%
|
40%
|
30%
|
20%
|
20%
|
30%
|
20%
|
30%
|
30%
|
40%
|
40%
|
50%
|
60%
|
60%
|
80%
|
80%
|
80%
|
70%
|
80%
|
| Temperature (°C) |
14°
|
14°
|
13°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
15°
|
15°
|
16°
|
17°
|
18°
|
17°
|
18°
|
17°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
| Feels like temperature (°C) |
12°
|
11°
|
11°
|
10°
|
10°
|
9°
|
9°
|
8°
|
9°
|
13°
|
14°
|
15°
|
15°
|
16°
|
15°
|
16°
|
15°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
| Wind direction and speed (mph) |
SSE
15
|
SSE
15
|
SSE
14
|
SSE
13
|
SSE
12
|
SSE
12
|
SE
11
|
SE
10
|
SE
11
|
SE
10
|
SE
10
|
SE
11
|
SSE
11
|
SSE
13
|
SSE
14
|
SSE
14
|
SSE
13
|
SSE
14
|
SSE
14
|
SSE
15
|
SSE
15
|
SSE
15
|
SSE
14
|
SSE
14
|
| Wind gust (mph) |
22
|
22
|
21
|
20
|
19
|
17
|
17
|
16
|
16
|
16
|
16
|
18
|
19
|
21
|
23
|
22
|
21
|
21
|
23
|
24
|
24
|
23
|
23
|
21
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
76%
|
77%
|
79%
|
82%
|
83%
|
83%
|
82%
|
81%
|
80%
|
81%
|
83%
|
84%
|
84%
|
85%
|
86%
|
87%
|
88%
|
90%
|
91%
|
92%
|
92%
|
93%
|
93%
|
93%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 2 | 3 | 2 | 1 | 1 | - | - | - | - | - | - | - | - |
Sunday (20 December 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 |
80%
|
70%
|
70%
|
50%
|
60%
|
40%
|
30%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
12°
|
11°
|
10°
|
9°
|
8°
|
8°
|
7°
|
7°
|
7°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
11°
|
11°
|
11°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
8°
|
7°
|
6°
|
5°
|
4°
|
3°
|
3°
|
3°
|
2°
|
| Wind direction and speed (mph) |
SSE
13
|
SSE
12
|
SSE
11
|
SW
9
|
NW
11
|
NW
16
|
NW
19
|
NNW
20
|
NNW
21
|
NNW
22
|
N
22
|
N
22
|
N
21
|
N
21
|
N
22
|
N
22
|
N
21
|
N
21
|
N
21
|
N
19
|
N
19
|
N
19
|
N
18
|
N
18
|
| Wind gust (mph) |
20
|
19
|
18
|
20
|
22
|
30
|
32
|
33
|
36
|
37
|
36
|
36
|
36
|
36
|
37
|
36
|
35
|
34
|
33
|
32
|
31
|
30
|
29
|
29
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
93%
|
94%
|
94%
|
93%
|
92%
|
92%
|
89%
|
87%
|
86%
|
81%
|
75%
|
66%
|
64%
|
59%
|
59%
|
57%
|
58%
|
57%
|
59%
|
60%
|
61%
|
61%
|
63%
|
64%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 4 | 3 | 2 | 1 | 1 | - | - | - | - | - | - | - |
Monday (21 December 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
6°
|
6°
|
7°
|
6°
|
6°
|
6°
|
7°
|
7°
|
8°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
11°
|
10°
|
9°
|
9°
|
8°
|
8°
|
7°
|
7°
|
| Feels like temperature (°C) |
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
3°
|
4°
|
6°
|
7°
|
8°
|
8°
|
9°
|
9°
|
9°
|
8°
|
7°
|
6°
|
5°
|
4°
|
4°
|
3°
|
3°
|
| Wind direction and speed (mph) |
N
17
|
N
17
|
N
17
|
N
17
|
NNE
17
|
NNE
17
|
NNE
17
|
NNE
17
|
NNE
16
|
NNE
16
|
NE
16
|
NE
16
|
NE
16
|
NE
15
|
NNE
15
|
NNE
16
|
NE
16
|
NE
16
|
NE
16
|
NE
16
|
NE
16
|
NE
16
|
NE
15
|
NE
14
|
| Wind gust (mph) |
29
|
28
|
29
|
28
|
28
|
27
|
27
|
26
|
27
|
27
|
28
|
28
|
27
|
27
|
27
|
28
|
27
|
27
|
27
|
27
|
26
|
25
|
25
|
23
|
| 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 |
64%
|
65%
|
65%
|
65%
|
66%
|
66%
|
67%
|
69%
|
69%
|
70%
|
69%
|
68%
|
67%
|
66%
|
66%
|
65%
|
66%
|
67%
|
67%
|
67%
|
68%
|
70%
|
72%
|
72%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 3 | 3 | 4 | 3 | 2 | 1 | 1 | - | - | - | - | - | - | - |
Tuesday (22 December 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
6°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
3°
|
5°
|
8°
|
9°
|
10°
|
11°
|
12°
|
13°
|
14°
|
14°
|
11°
|
9°
|
8°
|
9°
|
9°
|
9°
|
9°
|
| Feels like temperature (°C) |
2°
|
2°
|
1°
|
1°
|
1°
|
1°
|
1°
|
0°
|
3°
|
6°
|
7°
|
9°
|
10°
|
11°
|
12°
|
13°
|
12°
|
9°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
| Wind direction and speed (mph) |
NE
13
|
NE
11
|
ENE
10
|
ENE
8
|
ENE
8
|
ENE
8
|
ENE
8
|
ENE
7
|
ENE
7
|
ENE
6
|
ENE
6
|
E
5
|
E
5
|
ESE
6
|
ESE
6
|
ESE
7
|
SE
7
|
SE
8
|
SE
8
|
SE
10
|
SE
11
|
SSE
12
|
SSE
13
|
SSE
14
|
| Wind gust (mph) |
21
|
18
|
16
|
15
|
14
|
13
|
14
|
13
|
12
|
12
|
12
|
11
|
11
|
12
|
13
|
13
|
13
|
13
|
15
|
17
|
19
|
19
|
20
|
21
|
| 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 |
70%
|
71%
|
71%
|
71%
|
71%
|
72%
|
73%
|
73%
|
74%
|
75%
|
75%
|
75%
|
74%
|
73%
|
72%
|
73%
|
71%
|
71%
|
72%
|
72%
|
73%
|
74%
|
74%
|
75%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 4 | 3 | 2 | 1 | 1 | - | - | - | - | - | - | - |
Wednesday (23 December 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%
|
20%
|
30%
|
40%
|
40%
|
60%
|
60%
|
50%
|
40%
|
50%
|
50%
|
10%
|
10%
|
<5%
|
| Temperature (°C) |
9°
|
10°
|
11°
|
12°
|
13°
|
13°
|
13°
|
12°
|
12°
|
14°
|
15°
|
15°
|
12°
|
11°
|
| Feels like temperature (°C) |
6°
|
7°
|
8°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
12°
|
13°
|
12°
|
9°
|
8°
|
| Wind direction and speed (mph) |
SSE
14
|
S
15
|
S
16
|
S
15
|
S
15
|
S
15
|
SSW
14
|
SSW
13
|
SW
13
|
WSW
13
|
NW
13
|
NW
15
|
NNW
16
|
NNW
16
|
| Wind gust (mph) |
22
|
23
|
23
|
23
|
22
|
22
|
22
|
22
|
22
|
24
|
27
|
29
|
27
|
26
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
76%
|
76%
|
79%
|
81%
|
81%
|
82%
|
83%
|
85%
|
83%
|
84%
|
82%
|
79%
|
76%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 1 | - | - |
Thursday (24 December 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
10°
|
10°
|
9°
|
10°
|
12°
|
12°
|
9°
|
8°
|
| Feels like temperature (°C) |
7°
|
6°
|
6°
|
7°
|
8°
|
8°
|
5°
|
4°
|
| Wind direction and speed (mph) |
N
15
|
N
17
|
N
18
|
N
17
|
N
18
|
N
19
|
N
19
|
N
17
|
| Wind gust (mph) |
27
|
29
|
29
|
31
|
32
|
33
|
32
|
29
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
74%
|
71%
|
68%
|
67%
|
65%
|
63%
|
65%
|
65%
|
| UV | - | - | - | 1 | 3 | 1 | - | - |
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Forecast for 9pm (UTC+9) Friday
Updated 06:32 (UTC) on Fri 19 Dec 2025
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