Weather forecast for 10 daysIwakuni, Japan

Weather forecast for the weekend

Saturday 14. Nov 2026

  • 17°C
  • 15°C
Light Rain
Light Rain
  • Precip. probability: 83%
  • Precipitation: 0mm
  • Wind: 7km/hNNE 28°
  • Humidity: 78%
  • UV index: 2
  • Sunrise: 06:42 JST
  • Sunset: 17:08 JST
  • ▼
Tomorrow, in Iwakuni, periods of light rain are expected throughout the day.
Minimal precipitation is anticipated. The day's temperature scale will range from a moderate high of an enjoyable 17°C to a minimum of a refreshing 15°C.
Tomorrow, the forecasted maximum temperature should be consistent with November's typical high of 15.4°C.
Sunrise will be at 06:42 and sunset at 17:08; tomorrow's daylight will last for 10h and 26min.

Sunday 15. Nov 2026

  • 20°C
  • 13°C
Showers
Showers
  • Precip. probability: 70%
  • Precipitation: 19mm
  • Wind: 12km/hN 351°
  • Humidity: 84%
  • UV index: 2
  • Sunrise: 06:43 JST
  • Sunset: 17:07 JST
  • ▼
On Sunday, November 15, expect occasional showers throughout the day, with the rain easing off in the afternoon.
The likelihood of rain is high, and precipitation will be moderate. The temperature scale will run from a maximum of a pleasant 20°C to a minimum of a refreshing 13°C.
Temperatures are higher than average, more in line with October's norm of 20.9°C than with November's 15.4°C.
Sunrise will be at 06:43 and sunset at 17:07; the daylight will last for 10h and 24min.

10-day overview

Daily temperatures

Warmest day: today 21°C.
Coldest day: Thursday 12°C.

Chance of precipitation

Highest chance: tomorrow 83%.

Long-term weather forecast

  • Friday
  • 13. Nov 2026
  • 21°C
  • 12°C
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 10km/hSW 224°
  • Humidity: 67%
  • UV index: 4
  • Sunrise: 06:41 JST
  • Sunset: 17:09 JST
  • ▼
  • Saturday
  • 14. Nov 2026
  • 17°C
  • 15°C
Light Rain
Light Rain
  • Precip. probability: 83%
  • Precipitation: 0mm
  • Wind: 7km/hNNE 28°
  • Humidity: 78%
  • UV index: 2
  • Sunrise: 06:42 JST
  • Sunset: 17:08 JST
  • ▼
  • Sunday
  • 15. Nov 2026
  • 20°C
  • 13°C
Showers
Showers
  • Precip. probability: 70%
  • Precipitation: 19mm
  • Wind: 12km/hN 351°
  • Humidity: 84%
  • UV index: 2
  • Sunrise: 06:43 JST
  • Sunset: 17:07 JST
  • ▼
  • Monday
  • 16. Nov 2026
  • 19°C
  • 11°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 4mm
  • Wind: 19km/hNNE 32°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 06:44 JST
  • Sunset: 17:07 JST
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 17°C
  • 13°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 19km/hNE 48°
  • Humidity: 67%
  • UV index: 3
  • Sunrise: 06:45 JST
  • Sunset: 17:06 JST
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 17°C
  • 8°C
Rain
Rain
  • Precip. probability: 72%
  • Precipitation: 8mm
  • Wind: 23km/hWNW 283°
  • Humidity: 82%
  • UV index: 3
  • Sunrise: 06:46 JST
  • Sunset: 17:05 JST
  • ▼
  • Thursday
  • 19. Nov 2026
  • 12°C
  • 8°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 4mm
  • Wind: 25km/hWNW 293°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 06:47 JST
  • Sunset: 17:05 JST
  • ▼
  • Friday
  • 20. Nov 2026
  • 14°C
  • 8°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 21km/hW 280°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 06:48 JST
  • Sunset: 17:04 JST
  • ▼
  • Saturday
  • 21. Nov 2026
  • 14°C
  • 8°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 19km/hWNW 287°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 06:49 JST
  • Sunset: 17:04 JST
  • ▼
  • Sunday
  • 22. Nov 2026
  • 16°C
  • 10°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 15km/hW 272°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 06:50 JST
  • Sunset: 17:04 JST
  • ▼
cloudy, rain-filled and dry and sunny weather is anticipated.
Rain is predicted for Sunday and Wednesday.
Significant changes in temperature are expected in the upcoming days. The maximum temperature will vary between 12°C and 21°C, while the lowest night temperatures will vary also significantly, as the overnight lows will vary from 8°C to 15°C.
With a high of 21°C, today is the warmest day; with the highest temperature of 12°C, Thursday will be the coldest day.
Updated: Nov 12, 2026 @ 17:50:02 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Iwakuni, a combination of cloudy, rain-filled and sunny weather is expected for the next ten days.

Rain is predicted for Sunday and Wednesday in Iwakuni. Sunday, with moderate precipitation of 19mm, will be the day with the most rainfall.

The maximum temperature will vary between 12°C and 21°C, as the minimum temperature will vary between 8°C and 15°C.

Today is the warmest day, with a maximum temperature of 21°C. Thursday will be the coldest day, with a maximum temperature of 12°C.

On Saturday, cloudy skies will bring light rain showers later in the day.

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

Tomorrow, the highest temperature will be 17°C, while the lowest temperature will be 15°C.
The highest temperature tomorrow will be in line with the average maximum temperature in November. Tomorrow, the lowest temperature will be notably higher than the average low of 9.9°C.

On Saturday, in Iwakuni, sunrise will be at 06:42 and sunset at 17:08 (JST).

In Iwakuni, Japan, tomorrow, there will be 10h and 26min of daylight.

On Sunday, in Iwakuni, scattered showers will occur throughout the day, with lighter rain expected during the afternoon.

Moderate precipitation of 19mm is forecasted on Sunday. The likelihood of rainfall is 70%.

On Sunday, the maximum temperature will be 20°C, while the minimum temperature will be 13°C.