Weather forecast for 10 daysSumoto, Japan

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 22°C
  • 13°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 6mm
  • Wind: 28km/hWNW 302°
  • Humidity: 53%
  • UV index: 5
  • Sunrise: 06:19 JST
  • Sunset: 17:08 JST
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Tomorrow, on Saturday, mostly sunny weather is also likely, with high visibility.
The chance of rainfall is low, and light precipitation is expected. Temperatures are forecasted to peak at a delightful 22°C and drop to a minimum of a moderate 13°C.
The temperature will be in line with October's average maximum of 21.9°C.
Sunrise will be at 06:19 and sunset at 17:08; tomorrow's daylight will last for 10h and 50min.

Sunday 1. Nov 2026

  • 20°C
  • 17°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 9km/hN 1°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 06:20 JST
  • Sunset: 17:07 JST
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On Sunday, in Sumoto, mostly cloudy conditions are expected.
Rainfall is not anticipated. Modest temperature shifts from a high of a pleasant 20°C to a low of a comfortable 17°C are forecasted.
Forecasts show that on Sunday the temperature will align with October's standard maximum of 21.9°C.
Sunrise will be at 06:20 and sunset at 17:07; the daylight will last for 10h and 48min.

10-day overview

Daily temperatures

Warmest period: today - tomorrow 22°C.
Coldest day: Sunday 08.11. 18°C.

Chance of precipitation

Highest chance: today 100%.

Long-term weather forecast

  • Friday
  • 30. Oct 2026
  • 22°C
  • 16°C
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 6mm
  • Wind: 23km/hSSW 203°
  • Humidity: 81%
  • UV index: 3
  • Sunrise: 06:18 JST
  • Sunset: 17:09 JST
  • ▼
  • Saturday
  • 31. Oct 2026
  • 22°C
  • 13°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 6mm
  • Wind: 28km/hWNW 302°
  • Humidity: 53%
  • UV index: 5
  • Sunrise: 06:19 JST
  • Sunset: 17:08 JST
  • ▼
  • Sunday
  • 1. Nov 2026
  • 20°C
  • 17°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 9km/hN 1°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 06:20 JST
  • Sunset: 17:07 JST
  • ▼
  • Monday
  • 2. Nov 2026
  • 21°C
  • 15°C
Rain
Rain
  • Precip. probability: 77%
  • Precipitation: 0mm
  • Wind: 24km/hWSW 240°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 06:21 JST
  • Sunset: 17:06 JST
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 21°C
  • 14°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 4mm
  • Wind: 20km/hNNW 339°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 06:21 JST
  • Sunset: 17:06 JST
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 20°C
  • 16°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 18km/hNNE 22°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 06:22 JST
  • Sunset: 17:05 JST
  • ▼
  • Thursday
  • 5. Nov 2026
  • 19°C
  • 17°C
Showers
Showers
  • Precip. probability: 63%
  • Precipitation: 2mm
  • Wind: 14km/hNE 49°
  • Humidity: 76%
  • UV index: 3
  • Sunrise: 06:23 JST
  • Sunset: 17:04 JST
  • ▼
  • Friday
  • 6. Nov 2026
  • 21°C
  • 14°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 8mm
  • Wind: 26km/hNW 305°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 06:24 JST
  • Sunset: 17:03 JST
  • ▼
  • Saturday
  • 7. Nov 2026
  • 19°C
  • 13°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 26km/hN 355°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 06:25 JST
  • Sunset: 17:02 JST
  • ▼
  • Sunday
  • 8. Nov 2026
  • 18°C
  • 13°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 22km/hN 1°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 06:26 JST
  • Sunset: 17:01 JST
  • ▼
Weather fluctuations are likely over the next ten days, and a mix of dull, sun-filled, rain-soaked and unstable weather is anticipated.
Rainfall is expected on Friday, Thursday and next Friday.
In the upcoming days, the maximum temperature will range between 18°C and 22°C, while nighttime temperatures are expected to vary from 13°C to 17°C.
With a maximum temperature of 22°C, Friday and Saturday will be the warmest days; with the highest temperature of 18°C, next Sunday will be the coldest day.
Updated: Oct 29, 2026 @ 17:41:24 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Sumoto, weather will be unstable, and a combination of cloudy, mostly clear, damp and stormy weather is expected for the next ten days.

Rainfall is forecasted for Friday, Thursday and next Friday in Sumoto. With light precipitation of 8mm, next Friday will be the day with the most rainfall.

The maximum temperature will range between 18°C and 22°C, while the minimum temperature will vary between 13°C and 17°C.

With a maximum temperature of 22°C, Friday and Saturday will be the warmest days. Next Sunday will be the coldest day, with a maximum temperature of 18°C.

On Saturday, sunshine will lead the day, with clouds making only brief appearances.

Light precipitation of 6mm is anticipated. The chance of rainfall is low at 8%.

Tomorrow, the maximum temperature will be 22°C, while the minimum temperature will be 13°C.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be significantly lower than the average low of 18.5°C.

On Saturday, in Sumoto, sunrise will be at 06:19 and sunset at 17:08 (JST).

In Sumoto, tomorrow, there will be 10h and 50min of daylight.

On Sunday, in Sumoto, clouds will dominate overhead, keeping the atmosphere dull.

No, it will not rain on Sunday.

On Sunday, the highest temperature will be 20°C, while the lowest temperature will be 17°C.