Weather forecast for 10 daysUmi, Japan

Weather forecast for the weekend

Saturday 14. Nov 2026

  • 18°C
  • 16°C
Rain
Rain
  • Precip. probability: 85%
  • Precipitation: 29mm
  • Wind: 11km/hSSE 167°
  • Humidity: 82%
  • UV index: 2
  • Sunrise: 06:48 JST
  • Sunset: 17:16 JST
  • ▼
Tomorrow, on Saturday, November 14, expect steady rainfall to continue through the day.
Elevated precipitation of 29mm is predicted. Modest temperature shifts from a high of a comfortable 18°C to a low of a breezy 16°C are expected.
Tomorrow, the maximum temperature is expected to be in line with the typical November 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
Light Rain
Light Rain
  • Precip. probability: 64%
  • Precipitation: 3mm
  • Wind: 16km/hN 349°
  • Humidity: 86%
  • UV index: 2
  • Sunrise: 06:49 JST
  • Sunset: 17:15 JST
  • ▼
On Sunday, November 15, chilly drizzle and light rainfall will make for a damp day.
Minimal precipitation is expected. Temperatures will oscillate between a delightful 20°C at their highest and a mild 14°C at their lowest.
On Sunday, it will be warmer, and the temperature will align more with October's typical maximum 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 85%.

Long-term weather forecast

  • Friday
  • 13. Nov 2026
  • 21°C
  • 13°C
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 8km/hW 276°
  • Humidity: 68%
  • UV index: 2
  • Sunrise: 06:47 JST
  • Sunset: 17:16 JST
  • ▼
  • Saturday
  • 14. Nov 2026
  • 18°C
  • 16°C
Rain
Rain
  • Precip. probability: 85%
  • Precipitation: 29mm
  • Wind: 11km/hSSE 167°
  • Humidity: 82%
  • UV index: 2
  • Sunrise: 06:48 JST
  • Sunset: 17:16 JST
  • ▼
  • Sunday
  • 15. Nov 2026
  • 20°C
  • 14°C
Light Rain
Light Rain
  • Precip. probability: 64%
  • Precipitation: 3mm
  • Wind: 16km/hN 349°
  • Humidity: 86%
  • UV index: 2
  • Sunrise: 06:49 JST
  • Sunset: 17:15 JST
  • ▼
  • Monday
  • 16. Nov 2026
  • 21°C
  • 12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 14km/hNE 45°
  • Humidity: 68%
  • UV index: 2
  • Sunrise: 06:50 JST
  • Sunset: 17:15 JST
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 19°C
  • 14°C
PM Showers
PM Showers
  • Precip. probability: 33%
  • Precipitation: 5mm
  • Wind: 10km/hE 86°
  • Humidity: 81%
  • UV index: 3
  • Sunrise: 06:51 JST
  • Sunset: 17:14 JST
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 17°C
  • 9°C
Rain
Rain
  • Precip. probability: 83%
  • Precipitation: 8mm
  • Wind: 21km/hW 261°
  • Humidity: 85%
  • UV index: 2
  • Sunrise: 06:52 JST
  • Sunset: 17:14 JST
  • ▼
  • Thursday
  • 19. Nov 2026
  • 12°C
  • 9°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 1mm
  • Wind: 22km/hWNW 285°
  • Humidity: 61%
  • 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: 2mm
  • Wind: 16km/hWSW 258°
  • Humidity: 72%
  • UV index: 2
  • Sunrise: 06:53 JST
  • Sunset: 17:13 JST
  • ▼
  • Saturday
  • 21. Nov 2026
  • 15°C
  • 8°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 14km/hW 269°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 06:54 JST
  • Sunset: 17:12 JST
  • ▼
  • Sunday
  • 22. Nov 2026
  • 16°C
  • 8°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 13km/hWSW 244°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 06:55 JST
  • Sunset: 17:12 JST
  • ▼
Conditions over the next ten days suggest that a combination of overcast and rain-filled weather is expected.
Rainfall is predicted for Saturday, Sunday, Tuesday, Wednesday and next Friday.
Temperature fluctuation will be noticeable in the upcoming days. Maximum temperatures are forecasted between 12°C and 21°C, while the lowest nightly temperature differences will be also quite pronounced, as the lowest temperatures will be recorded between 8°C and 16°C.
Friday and Monday, with the highest temperature of 21°C, will be the warmest days in Umi; expect the coldest day on Thursday with a high of 12°C.
Updated: Nov 12, 2026 @ 22:38:27 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

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

Rainfall is anticipated on Saturday, Sunday, Tuesday, Wednesday and next Friday in Umi. Saturday, with increased precipitation of 29mm, will be the day with the most rainfall.

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

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

On Saturday, in Umi, expect scattered showers to bring rain on and off throughout the day.

Substantial precipitation of 29mm is anticipated with a high probability.

Tomorrow, the highest temperature will be 18°C, while the lowest temperature will be 16°C.
The highest temperature will be in line with the average maximum of 16.3°C in November. The lowest temperature tomorrow will be significantly 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).

Tomorrow, the daylight will last for 10h and 28min.

On Sunday, light, scattered rain showers will be present in some areas.

There is a high possibility of rainfall on Sunday, but with minimal precipitation.

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