Oshima (Japan) weather

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Forecast days

Today

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 12° Celsius;

Sunrise: 06:37

Sunset: 16:31

Sunny changing to partly cloudy in the afternoon.

M UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 12° Celsius;
Tue 9 Dec

Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 13° Celsius;

Sunrise: 06:38

Sunset: 16:31

Sunny intervals changing to partly cloudy by early evening.

M UV

No pollution data.

No pollen data.

Tue 9 Dec

Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 13° Celsius;
Wed 10 Dec

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 14° Celsius;

Sunrise: 06:39

Sunset: 16:31

Sunny intervals.

M UV

No pollution data.

No pollen data.

Wed 10 Dec

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 14° Celsius;
Thu 11 Dec

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius;

Sunrise: 06:40

Sunset: 16:32

Sunny intervals.

M UV

No pollution data.

No pollen data.

Thu 11 Dec

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius;
Fri 12 Dec

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 8° Celsius;

Sunrise: 06:40

Sunset: 16:32

Sunny intervals changing to partly cloudy by nighttime.

M UV

No pollution data.

No pollen data.

Fri 12 Dec

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 8° Celsius;
Sat 13 Dec

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 9° Celsius;

Sunrise: 06:41

Sunset: 16:32

Cloudy changing to drizzle in the afternoon.

L UV

No pollution data.

No pollen data.

Sat 13 Dec

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 9° Celsius;
Sun 14 Dec

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 06:42

Sunset: 16:32

Heavy showers changing to sunny intervals by late morning.

M UV

No pollution data.

No pollen data.

Sun 14 Dec

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunny changing to partly cloudy in the afternoon.

Sunrise: 06:37

Sunset: 16:31

M UV

No pollution data.

No pollen data.

7 day forecast for Oshima

Today (7 December 2025)

Time	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%
Temperature (°C)	16°	16°	17°	17°	17°	17°	17°	16°	16°	16°	15°	15°	15°
Feels like temperature (°C)	10°	10°	10°	11°	10°	10°	10°	11°	11°	11°	11°	11°	13°
Wind direction and speed (mph)	WSW 29	WSW 29	WSW 29	WSW 29	WSW 30	WSW 30	WSW 29	WSW 28	WSW 26	WSW 25	WSW 23	W 18	NW 11
Wind gust (mph)	45	45	45	45	44	43	43	40	37	35	32	25	19
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	61%	57%	57%	57%	56%	56%	58%	61%	61%	62%	64%	64%	62%
UV	3	3	2	1	1	-	-	-	-	-	-	-	-

Tuesday (8 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)	15°	15°	15°	15°	14°	13°	13°	12°	12°	12°	12°	12°	12°	12°	12°	12°	13°	13°	13°	13°	13°	13°	13°	14°
Feels like temperature (°C)	13°	12°	11°	10°	10°	9°	9°	8°	8°	8°	8°	8°	8°	8°	9°	10°	10°	11°	11°	11°	12°	12°	12°	13°
Wind direction and speed (mph)	NNE 9	NE 15	NE 20	NE 22	NE 23	NE 22	NE 23	NE 24	NE 25	NE 25	NE 24	NE 22	NE 21	NE 18	NE 16	NE 14	NE 11	NE 9	NE 8	NNE 7	NE 7	NNE 6	NE 5	NNE 4
Wind gust (mph)	22	29	33	34	34	35	36	37	37	36	36	34	31	28	25	22	18	17	15	14	14	13	12	10
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	56%	55%	54%	56%	57%	56%	55%	55%	55%	55%	55%	55%	55%	54%	53%	51%	46%	45%	46%	45%	44%	44%	44%	44%
UV	-	-	-	-	-	-	-	1	1	2	3	3	3	2	1	1	-	-	-	-	-	-	-	-

Wednesday (9 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)	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	14°	13°	13°	14°	14°	14°	14°	15°	15°	15°	15°	15°	15°
Feels like temperature (°C)	13°	13°	13°	13°	13°	13°	13°	13°	12°	12°	11°	11°	11°	12°	12°	13°	13°	13°	13°	13°	13°	13°	14°	14°
Wind direction and speed (mph)	NE 4	WSW 5	SW 5	WSW 5	W 5	WNW 5	NW 6	N 6	N 9	NNE 10	NNE 11	NNE 10	NNE 10	NNE 8	NNE 7	NNE 7	NNE 6	NE 6	NE 6	ENE 6	ENE 6	ENE 6	ENE 6	ENE 6
Wind gust (mph)	11	11	12	12	12	12	13	16	17	18	19	18	17	15	14	14	14	13	13	13	12	12	12	13
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	44%	45%	44%	43%	43%	44%	46%	48%	50%	53%	54%	55%	55%	53%	52%	49%	49%	48%	45%	43%	43%	43%	43%	45%
UV	-	-	-	-	-	-	-	1	1	2	3	3	2	2	1	1	-	-	-	-	-	-	-	-

Thursday (10 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)	15°	15°	15°	15°	15°	15°	15°	15°	15°	15°	15°	15°	15°	15°	16°	16°	16°	16°	16°	16°	16°	16°	15°	15°
Feels like temperature (°C)	14°	14°	14°	14°	14°	14°	13°	13°	12°	12°	11°	11°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°	10°
Wind direction and speed (mph)	E 6	ESE 6	SE 6	SSW 6	SW 6	SW 6	SW 7	SW 9	SW 11	WSW 14	WSW 17	WSW 19	WSW 22	WSW 25	WSW 25	WSW 26	WSW 26	WSW 27	WSW 28	WSW 28	WSW 28	WSW 29	WSW 29	WSW 28
Wind gust (mph)	13	13	12	12	13	13	16	17	21	25	29	34	37	39	39	40	40	41	42	42	45	43	43	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	45%	44%	44%	45%	46%	51%	52%	53%	53%	55%	55%	51%	48%	48%	50%	51%	53%	55%	55%	56%	57%	57%	58%	59%
UV	-	-	-	-	-	-	-	1	1	2	3	3	3	2	1	1	-	-	-	-	-	-	-	-

Friday (11 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%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	15°	15°	15°	14°	13°	12°	11°	11°	10°	10°	10°	10°	10°	11°	11°	11°	11°	11°	10°	10°	9°	9°	8°	8°
Feels like temperature (°C)	10°	10°	10°	11°	10°	8°	7°	7°	7°	7°	7°	7°	7°	7°	8°	8°	8°	7°	7°	6°	5°	5°	4°	4°
Wind direction and speed (mph)	W 27	W 26	WNW 23	NNW 19	NE 21	NE 22	NE 22	NE 22	NE 20	NE 20	NE 19	NE 18	NE 17	NE 18	NE 17	NE 19	NE 20	NE 20	NE 21	NE 21	ENE 21	ENE 20	ENE 20	NE 20
Wind gust (mph)	39	38	35	33	33	34	34	33	31	31	30	29	29	30	30	31	32	34	34	34	33	33	32	32
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	58%	59%	61%	58%	58%	60%	58%	56%	56%	56%	55%	55%	54%	53%	51%	44%	42%	42%	48%	52%	54%	55%	55%	55%
UV	-	-	-	-	-	-	-	1	1	2	3	3	3	2	1	1	-	-	-	-	-	-	-	-

Saturday (12 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	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	40%	60%	70%
Temperature (°C)	8°	8°	8°	8°	9°	9°	9°	8°	9°	9°	9°	9°	10°	9°
Feels like temperature (°C)	4°	4°	4°	4°	4°	4°	4°	4°	4°	4°	4°	5°	5°	5°
Wind direction and speed (mph)	NE 20	NE 21	NE 21	NE 21	NE 22	NE 22	NE 24	NE 24	NE 24	NE 24	NNE 23	NE 23	NNE 25	NNE 25
Wind gust (mph)	33	33	32	34	35	36	37	37	37	37	36	37	38	38
Visibility (description)	VG	VG	VG	VG	G	G	VG	VG	VG	G	VG	G	M	M
Humidity	56%	56%	57%	57%	57%	57%	59%	59%	63%	63%	72%	74%	84%	91%
UV	-	-	-	-	-	-	-	1	1	1	2	1	-	-

Sunday (13 December 2025)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	80%	90%	70%	50%	20%	10%	10%	10%
Temperature (°C)	10°	11°	12°	12°	13°	13°	13°	12°
Feels like temperature (°C)	6°	7°	8°	8°	8°	7°	7°	7°
Wind direction and speed (mph)	NNE 24	NNE 25	NNE 26	N 27	WNW 32	W 36	W 36	W 36
Wind gust (mph)	39	41	46	49	56	62	61	58
Visibility (description)	P	P	M	M	VG	VG	VG	VG
Humidity	92%	92%	91%	88%	78%	63%	64%	64%
UV	-	-	-	2	3	1	-	-

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Forecast

Forecast for 11am (UTC+9) Monday

Updated 00:23 (UTC) on Mon 8 Dec 2025

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Oshima (Japan) weather

Find a forecast

Forecast days

Today

Today

Tue 9 Dec

Tue 9 Dec

Wed 10 Dec

Wed 10 Dec

Thu 11 Dec

Thu 11 Dec

Fri 12 Dec

Fri 12 Dec

Sat 13 Dec

Sat 13 Dec

Sun 14 Dec

Sun 14 Dec

7 day forecast for Oshima

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