Weather forecast for 10 daysYonaguni, Japan

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 27°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 30km/hNE 47°
  • Humidity: 73%
  • UV index: 8
  • Sunrise: 06:53 JST
  • Sunset: 18:09 JST
  • ▼
On Saturday, in Yonaguni, expect partly sunny skies with periods of cloudiness.
Temperature shifts will be minor, from a high of a moderately hot 27°C to a low of a temperate 25°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is computed to be 29°C.
Tomorrow's top temperature is set to align with the common October high of 27.6°C.
Sunrise will be at 06:53 and sunset at 18:09; tomorrow's daylight will last for 11h and 16min.

Sunday 1. Nov 2026

  • 28°C
  • 25°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 18km/hSE 140°
  • Humidity: 71%
  • UV index: 7
  • Sunrise: 06:54 JST
  • Sunset: 18:08 JST
  • ▼
On Sunday, in Yonaguni, bright conditions and mild breezes are expected.
Slight temperature shifts from a high of a moderately hot 28°C to a low of a warm 25°C are predicted.
The predicted temperature peak will correspond with October's average maximum of 27.6°C.
Sunrise will be at 06:54 and sunset at 18:08; the daylight will last for 11h and 14min.

10-day overview

Daily temperatures

Maximum temperature: 28°C.
Minimum temperature: 27°C.

Chance of precipitation

Highest chance: Sunday 08.11. 24%.

Long-term weather forecast

  • Friday
  • 30. Oct 2026
  • min.
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 29km/hNNE 27°
  • Humidity: 76%
  • UV index: 0
  • Sunrise: 06:53 JST
  • Sunset: 18:09 JST
  • ▼
  • Saturday
  • 31. Oct 2026
  • 27°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 30km/hNE 47°
  • Humidity: 73%
  • UV index: 8
  • Sunrise: 06:53 JST
  • Sunset: 18:09 JST
  • ▼
  • Sunday
  • 1. Nov 2026
  • 28°C
  • 25°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 18km/hSE 140°
  • Humidity: 71%
  • UV index: 7
  • Sunrise: 06:54 JST
  • Sunset: 18:08 JST
  • ▼
  • Monday
  • 2. Nov 2026
  • 28°C
  • 24°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 26km/hNNW 329°
  • Humidity: 78%
  • UV index: 7
  • Sunrise: 06:55 JST
  • Sunset: 18:07 JST
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 27°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 31km/hNE 41°
  • Humidity: 76%
  • UV index: 6
  • Sunrise: 06:55 JST
  • Sunset: 18:07 JST
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 28°C
  • 25°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 20km/hENE 67°
  • Humidity: 70%
  • UV index: 7
  • Sunrise: 06:56 JST
  • Sunset: 18:06 JST
  • ▼
  • Thursday
  • 5. Nov 2026
  • 28°C
  • 24°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 15km/hN 350°
  • Humidity: 75%
  • UV index: 7
  • Sunrise: 06:56 JST
  • Sunset: 18:06 JST
  • ▼
  • Friday
  • 6. Nov 2026
  • 27°C
  • 24°C
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 36km/hNNE 33°
  • Humidity: 76%
  • UV index: 6
  • Sunrise: 06:57 JST
  • Sunset: 18:05 JST
  • ▼
  • Saturday
  • 7. Nov 2026
  • 27°C
  • 24°C
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 35km/hENE 58°
  • Humidity: 71%
  • UV index: 6
  • Sunrise: 06:58 JST
  • Sunset: 18:05 JST
  • ▼
  • Sunday
  • 8. Nov 2026
  • 27°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 26km/hENE 62°
  • Humidity: 73%
  • UV index: 7
  • Sunrise: 06:58 JST
  • Sunset: 18:04 JST
  • ▼
A combination of cloudy and sunny weather is expected.
Rain is not forecasted in Yonaguni in the upcoming days.
The high temperatures are expected to remain largely stable in the coming days. Expected highs will hover between 27°C and 28°C, while fluctuations in the night’s lowest temperature will be also minimal, as the overnight low will fall between 24°C and 25°C.
Sunday, Monday, Wednesday and Thursday, with the highest temperature of 28°C, will be the warmest days in Yonaguni; for the remaining days, the highest temperature will consistently be 27°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase and vary between 29°C and a hot 32°C.
Updated: Oct 30, 2026 @ 07:46:11 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Yonaguni, clouds and sunshine will create a dynamic sky throughout the day.

Tomorrow, the highest temperature will be 27°C, while the lowest temperature will be 25°C. The maximum heat index, which factors the actual air temperature with the relative humidity, is estimated at 29°C.
The maximum temperature will be in line with the average highest temperature of 27.6°C in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.

On Saturday, in Yonaguni, sunrise will be at 06:53 and sunset at 18:09 (JST).

In Yonaguni, tomorrow, there will be 11h and 16min of daylight.

On Sunday, sun-filled skies will remain for most of the day.

On Sunday, the maximum temperature in Yonaguni will be 28°C, while the minimum temperature will be 25°C.