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, showers will linger, keeping conditions wet for most of the day.
Minimal precipitation is anticipated. Daytime will witness a high of an enjoyable 17°C, slightly diverging from the predicted night low of a comfortable 16°C.
Tomorrow, expect the temperature to remain near November's average maximum 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, rain is expected, making for a wet day.
Substantial precipitation is anticipated. The temperature is predicted to vary between a maximum of a pleasant 20°C and a minimum of a mild 14°C.
On Sunday, the maximum temperature will be higher and more reflective of October's average high of 21.8°C than November's of 16.3°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
  • ▼
For the next ten days, a combination of cloudy and rain-filled weather is expected.
Rainfall is forecasted for Sunday, Wednesday through next Saturday.
Noticeable swings in temperature are expected throughout the forecast window. Forecast highs will fluctuate between 12°C and 21°C, while the nightly low temperatures will show also a considerable swing, as temperatures overnight will fluctuate from 8°C up to 16°C.
With a maximum temperature of 21°C, Friday and Monday will be the warmest days in Umi; the lowest daytime temperature of the period will be reached on Thursday, peaking at 12°C.
Updated: Nov 12, 2026 @ 15:54:28 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

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

Rainfall is predicted for Sunday, Wednesday through next Saturday in Umi. With elevated precipitation of 24mm, Sunday 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.

Tomorrow, the rain is expected to continue, making for a damp and dreary day.

There is a high likelihood of rainfall, but precipitation will be minimal.

Tomorrow, the maximum temperature in Umi will be 17°C, while the minimum temperature will be 16°C.
Tomorrow, the maximum temperature will be in line with the average highest temperature in November. 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, the length of the day tomorrow will be 10h and 28min.

On Sunday, in Umi, persistent showers will keep conditions wet.

Increased precipitation of 24mm is forecasted with a high probability on Sunday in Umi.

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