Weather forecast for 10 daysUmi, Japan

Weather forecast for the weekend

Saturday 14. Nov 2026

  • 17°C
  • 16°C
Rain
Rain
  • Precip. probability: 92%
  • Precipitation: 0mm
  • Wind: 10km/hSSE 165°
  • Humidity: 84%
  • UV index: 2
  • Sunrise: 06:48 JST
  • Sunset: 17:16 JST
  • ▼
Tomorrow, in Umi, rain showers will persist, making for a damp and cool day.
Minimal precipitation is expected. Modest temperature shifts from a high of a comfortable 17°C to a low of an enjoyable 16°C are predicted.
The maximum temperature tomorrow is predicted to reflect November's average high of 16.3°C.
Sunrise will be at 06:48 and sunset at 17:16; tomorrow's daylight will last for 10h and 28min.

Sunday 15. Nov 2026

  • 20°C
  • 14°C
Rain
Rain
  • Precip. probability: 87%
  • Precipitation: 24mm
  • Wind: 14km/hNNW 331°
  • Humidity: 87%
  • UV index: 2
  • Sunrise: 06:49 JST
  • Sunset: 17:15 JST
  • ▼
On Sunday, in Umi, expect persistent rain that may last through the evening as well.
Increased precipitation is anticipated. The maximum temperature will be an agreeable 20°C, while the minimum temperature will be a mild 14°C.
On Sunday, the expected temperature appears higher and closer to October's norm of 21.8°C.
Sunrise will be at 06:49 and sunset at 17:15; the daylight will last for 10h and 26min.

10-day overview

Daily temperatures

Maximum temperature: 21°C.
Coldest day: Thursday 12°C.

Chance of precipitation

Highest chance: tomorrow 92%.

Long-term weather forecast

  • Friday
  • 13. Nov 2026
  • 21°C
  • 14°C
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 8km/hW 270°
  • Humidity: 68%
  • UV index: 4
  • Sunrise: 06:47 JST
  • Sunset: 17:16 JST
  • ▼
  • Saturday
  • 14. Nov 2026
  • 17°C
  • 16°C
Rain
Rain
  • Precip. probability: 92%
  • Precipitation: 0mm
  • Wind: 10km/hSSE 165°
  • Humidity: 84%
  • UV index: 2
  • Sunrise: 06:48 JST
  • Sunset: 17:16 JST
  • ▼
  • Sunday
  • 15. Nov 2026
  • 20°C
  • 14°C
Rain
Rain
  • Precip. probability: 87%
  • Precipitation: 24mm
  • Wind: 14km/hNNW 331°
  • Humidity: 87%
  • UV index: 2
  • Sunrise: 06:49 JST
  • Sunset: 17:15 JST
  • ▼
  • Monday
  • 16. Nov 2026
  • 21°C
  • 11°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 6mm
  • Wind: 14km/hNE 36°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 06:50 JST
  • Sunset: 17:15 JST
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 20°C
  • 15°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 10km/hE 90°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 06:51 JST
  • Sunset: 17:14 JST
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 17°C
  • 9°C
Rain
Rain
  • Precip. probability: 81%
  • Precipitation: 7mm
  • Wind: 20km/hW 272°
  • Humidity: 82%
  • UV index: 2
  • Sunrise: 06:52 JST
  • Sunset: 17:14 JST
  • ▼
  • Thursday
  • 19. Nov 2026
  • 12°C
  • 8°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 6mm
  • Wind: 21km/hWNW 287°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 06:52 JST
  • Sunset: 17:13 JST
  • ▼
  • Friday
  • 20. Nov 2026
  • 14°C
  • 9°C
Showers
Showers
  • Precip. probability: 44%
  • Precipitation: 1mm
  • Wind: 15km/hWSW 255°
  • Humidity: 71%
  • UV index: 3
  • Sunrise: 06:53 JST
  • Sunset: 17:13 JST
  • ▼
  • Saturday
  • 21. Nov 2026
  • 15°C
  • 9°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 16%
  • Precipitation: 2mm
  • Wind: 13km/hW 262°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 06:54 JST
  • Sunset: 17:12 JST
  • ▼
  • Sunday
  • 22. Nov 2026
  • 17°C
  • 10°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 13km/hSW 233°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 06:55 JST
  • Sunset: 17:12 JST
  • ▼
Over the next ten days, conditions will reflect that a combination of dull and damp weather is expected.
Rain is predicted for Sunday, Wednesday through next Saturday.
Temperature fluctuation will be noticeable across the forecast period. The temperature is expected to swing from 12°C up to 21°C, while the fluctuation in night temperatures will be also significant, as nighttime lows are forecast to fall between 8°C and 16°C.
Friday and Monday, with the highest temperature of 21°C, will be the warmest days; the lowest daytime temperature of the period will be reached on Thursday, peaking at 12°C.
Updated: Nov 12, 2026 @ 15:06:23 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Umi, a combination of gloomy and showery weather is expected for the next ten days.

Rain is predicted for Sunday, Wednesday through next Saturday in Umi. Sunday, with substantial precipitation of 24mm, will be the day with the most rainfall.

The maximum temperature will vary between 12°C and 21°C, as the minimum temperature will be between 8°C and 16°C.

With a maximum temperature of 21°C, Friday and Monday will be the warmest days. The coldest day will be Thursday, with a maximum of 12°C.

Tomorrow, expect rain to be steady at times, with occasional breaks.

There is a high chance of rainfall in Umi, Japan, but precipitation will be minimal.

Tomorrow, the maximum temperature in Umi will be 17°C, while the minimum temperature will be 16°C.
The maximum temperature tomorrow will be in line with the average highest temperature in November. Tomorrow, the lowest temperature will be uncommonly higher than the average low of 9.6°C.

On Saturday, in Umi, sunrise will be at 06:48 and sunset at 17:16 (JST).

In Umi, tomorrow, there will be 10h and 28min of daylight.

On Sunday, in Umi, expect showery conditions to last throughout the day.

Yes. With a probability of 87%, increased precipitation of 24mm is predicted on Sunday.

On Sunday, the highest temperature in Umi will be 20°C, while the lowest temperature will be 14°C.