Oshima (Japan) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 14° Celsius; -
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 18° Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 13° Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 9° Celsius;
-
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 11° Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 14° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius;
Clear.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Oshima
Today (18 December 2025)
| Time |
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
14°
|
14°
|
14°
|
14°
|
14°
|
| Feels like temperature (°C) |
12°
|
12°
|
13°
|
13°
|
14°
|
| Wind direction and speed |
NNE
8
|
N
7
|
N
7
|
N
6
|
N
5
|
| Wind gust (mph) |
13
|
12
|
11
|
10
|
9
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
72%
|
73%
|
74%
|
73%
|
74%
|
| 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 |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
20%
|
10%
|
20%
|
30%
|
20%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
10%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
14°
|
15°
|
15°
|
16°
|
16°
|
17°
|
17°
|
18°
|
18°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
20°
|
19°
|
19°
|
19°
|
19°
|
| Feels like temperature (°C) |
14°
|
14°
|
14°
|
15°
|
15°
|
16°
|
16°
|
16°
|
15°
|
15°
|
15°
|
16°
|
16°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
| Wind direction and speed (mph) |
N
4
|
N
5
|
NNE
6
|
WNW
6
|
SSW
7
|
S
7
|
S
8
|
SSW
12
|
SSW
15
|
SSW
16
|
SSW
16
|
SSW
15
|
SSW
16
|
SSW
17
|
S
17
|
S
18
|
S
18
|
S
18
|
SSW
19
|
SSW
18
|
SSW
18
|
SSW
19
|
SSW
19
|
SSW
19
|
| Wind gust (mph) |
9
|
10
|
11
|
11
|
13
|
15
|
18
|
21
|
22
|
23
|
22
|
22
|
25
|
23
|
24
|
25
|
24
|
25
|
25
|
25
|
25
|
25
|
27
|
26
|
| 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 |
74%
|
74%
|
72%
|
71%
|
69%
|
66%
|
66%
|
65%
|
64%
|
65%
|
64%
|
64%
|
65%
|
66%
|
66%
|
67%
|
68%
|
71%
|
73%
|
74%
|
75%
|
75%
|
75%
|
75%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 2 | 3 | 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 |
30%
|
30%
|
30%
|
30%
|
40%
|
50%
|
40%
|
50%
|
70%
|
70%
|
80%
|
80%
|
80%
|
90%
|
90%
|
90%
|
80%
|
80%
|
80%
|
70%
|
50%
|
50%
|
30%
|
20%
|
| Temperature (°C) |
20°
|
20°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
| Feels like temperature (°C) |
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
15°
|
16°
|
16°
|
| Wind direction and speed (mph) |
SSW
20
|
SSW
20
|
SSW
20
|
SSW
21
|
SSW
21
|
SSW
21
|
SSW
22
|
SSW
23
|
SSW
23
|
SSW
24
|
SSW
26
|
SSW
27
|
SSW
27
|
SSW
28
|
SSW
27
|
SSW
26
|
SSW
27
|
SSW
27
|
SSW
25
|
SSW
25
|
SW
23
|
SW
20
|
SW
15
|
W
11
|
| Wind gust (mph) |
27
|
27
|
28
|
28
|
29
|
30
|
31
|
32
|
33
|
36
|
38
|
38
|
39
|
40
|
38
|
38
|
38
|
38
|
36
|
35
|
32
|
25
|
20
|
17
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
| Humidity |
76%
|
76%
|
77%
|
78%
|
80%
|
82%
|
83%
|
84%
|
84%
|
86%
|
86%
|
86%
|
88%
|
88%
|
89%
|
89%
|
89%
|
92%
|
91%
|
92%
|
91%
|
90%
|
90%
|
86%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 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 |
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
18°
|
18°
|
17°
|
17°
|
16°
|
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
17°
|
16°
|
14°
|
12°
|
11°
|
10°
|
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
6°
|
6°
|
6°
|
5°
|
| Wind direction and speed (mph) |
WNW
9
|
N
12
|
NNE
17
|
NE
22
|
NE
26
|
NE
29
|
NE
31
|
NE
32
|
NE
32
|
NE
32
|
NE
31
|
NE
30
|
NE
28
|
NE
27
|
NE
26
|
NE
24
|
NE
24
|
NE
24
|
NE
25
|
NE
25
|
NE
25
|
NE
25
|
NE
26
|
NE
27
|
| Wind gust (mph) |
19
|
23
|
31
|
36
|
41
|
44
|
46
|
47
|
48
|
47
|
46
|
44
|
42
|
40
|
39
|
38
|
37
|
38
|
39
|
39
|
40
|
40
|
41
|
42
|
| 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 |
86%
|
82%
|
77%
|
71%
|
63%
|
59%
|
58%
|
58%
|
58%
|
59%
|
60%
|
60%
|
62%
|
62%
|
62%
|
62%
|
62%
|
63%
|
63%
|
64%
|
64%
|
65%
|
65%
|
66%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 3 | 3 | 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
| Temperature (°C) |
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
6°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
| Wind direction and speed (mph) |
NE
28
|
NNE
28
|
NNE
29
|
NNE
29
|
NNE
29
|
NNE
29
|
NNE
29
|
NNE
28
|
NNE
28
|
NNE
28
|
NNE
27
|
NNE
26
|
NNE
25
|
NNE
24
|
NNE
23
|
NE
23
|
NE
22
|
NE
21
|
NE
21
|
NE
20
|
NE
19
|
NNE
19
|
NNE
20
|
NNE
20
|
| Wind gust (mph) |
42
|
43
|
43
|
43
|
42
|
42
|
42
|
41
|
41
|
40
|
40
|
38
|
37
|
36
|
35
|
34
|
33
|
32
|
31
|
30
|
30
|
29
|
30
|
29
|
| 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 |
69%
|
71%
|
71%
|
72%
|
73%
|
73%
|
72%
|
73%
|
73%
|
73%
|
73%
|
73%
|
73%
|
73%
|
69%
|
68%
|
67%
|
66%
|
66%
|
67%
|
67%
|
68%
|
69%
|
69%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 3 | 3 | 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
30%
|
30%
|
40%
|
40%
|
50%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
14°
|
15°
|
17°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
10°
|
10°
|
11°
|
13°
|
13°
|
14°
|
| Wind direction and speed (mph) |
NNE
19
|
NNE
19
|
NNE
18
|
NNE
17
|
NNE
17
|
NNE
16
|
NNE
16
|
NE
14
|
NE
12
|
NNE
11
|
NNE
10
|
SSW
9
|
SW
15
|
SSW
14
|
| Wind gust (mph) |
28
|
27
|
26
|
26
|
24
|
25
|
22
|
21
|
19
|
20
|
17
|
22
|
25
|
27
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
| Humidity |
71%
|
71%
|
72%
|
73%
|
74%
|
75%
|
75%
|
75%
|
75%
|
76%
|
77%
|
76%
|
79%
|
79%
|
| 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 |
50%
|
40%
|
40%
|
20%
|
10%
|
20%
|
20%
|
10%
|
| Temperature (°C) |
17°
|
17°
|
16°
|
15°
|
14°
|
14°
|
14°
|
12°
|
| Feels like temperature (°C) |
13°
|
14°
|
13°
|
13°
|
11°
|
11°
|
10°
|
8°
|
| Wind direction and speed (mph) |
SSW
19
|
SW
18
|
WSW
16
|
NW
16
|
NNE
20
|
NE
21
|
NE
23
|
NE
26
|
| Wind gust (mph) |
31
|
28
|
26
|
31
|
32
|
36
|
40
|
42
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
83%
|
82%
|
84%
|
82%
|
77%
|
69%
|
68%
|
69%
|
| UV | - | - | - | 2 | 2 | 1 | - | - |
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Forecast for 7pm (UTC+9) Friday
Updated 06:32 (UTC) on Fri 19 Dec 2025
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