Weather forecast for 10 daysIruma, Japan

10-day overview

Daily temperatures

Warmest day: Saturday 23°C.
Coldest day: Wednesday 04.11. 16°C.

Chance of precipitation

Highest chance: Thursday 05.11. 54%.

Long-term weather forecast

  • Wednesday
  • 28. Oct 2026
  • min.
  • 9°C
Clouds Early / Clearing Late
Clouds Early / Clearing Late
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 12km/hN 354°
  • Humidity: 64%
  • UV index: 0
  • Sunrise: 06:00 JST
  • Sunset: 16:51 JST
  • ▼
  • Thursday
  • 29. Oct 2026
  • 17°C
  • 12°C
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 9km/hNE 52°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 06:01 JST
  • Sunset: 16:50 JST
  • ▼
  • Friday
  • 30. Oct 2026
  • 19°C
  • 12°C
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 8km/hNNE 27°
  • Humidity: 69%
  • UV index: 2
  • Sunrise: 06:02 JST
  • Sunset: 16:49 JST
  • ▼
  • Saturday
  • 31. Oct 2026
  • 23°C
  • 11°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 12km/hN 354°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 06:03 JST
  • Sunset: 16:48 JST
  • ▼
  • Sunday
  • 1. Nov 2026
  • 19°C
  • 11°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 11km/hENE 59°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 06:04 JST
  • Sunset: 16:47 JST
  • ▼
  • Monday
  • 2. Nov 2026
  • 19°C
  • 13°C
PM Showers
PM Showers
  • Precip. probability: 51%
  • Precipitation: 2mm
  • Wind: 11km/hN 7°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 06:05 JST
  • Sunset: 16:46 JST
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 19°C
  • 11°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 11km/hNNE 33°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 06:06 JST
  • Sunset: 16:45 JST
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 16°C
  • 11°C
PM Showers
PM Showers
  • Precip. probability: 39%
  • Precipitation: 6mm
  • Wind: 12km/hNNE 25°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 06:07 JST
  • Sunset: 16:44 JST
  • ▼
  • Thursday
  • 5. Nov 2026
  • 17°C
  • 12°C
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 10mm
  • Wind: 11km/hN 4°
  • Humidity: 70%
  • UV index: 3
  • Sunrise: 06:08 JST
  • Sunset: 16:43 JST
  • ▼
  • Friday
  • 6. Nov 2026
  • 20°C
  • 13°C
AM Showers
AM Showers
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 12km/hNNE 22°
  • Humidity: 66%
  • UV index: 4
  • Sunrise: 06:09 JST
  • Sunset: 16:42 JST
  • ▼
Looking ahead, conditions suggest a period of cloud-filled, damp and sunny weather is anticipated.
Rain is forecasted for Monday, next Wednesday through next Friday.
Temperature fluctuation will be noticeable over the next several days. Highs will range from 16°C to 23°C, while the lowest temperature will be between 9°C and 13°C.
Saturday is expected to be the warmest, reaching up to 23°C; the coldest day will be next Wednesday, with a maximum of 16°C.
Updated: Oct 28, 2026 @ 14:12:25 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Iruma, a combination of cloudy, rain-filled and clear weather is anticipated for the next ten days.

Rain is expected on Monday, next Wednesday through next Friday in Iruma. With light precipitation of 10mm, next Thursday will be the day with the most rainfall.

The maximum temperature will vary between 16°C and 23°C, while the minimum temperature will vary between 9°C and 13°C.

With the maximum temperature of 23°C, Saturday will be the warmest day. With a maximum temperature of 16°C, next Wednesday will be the coldest day.

On Saturday, a crisp, sunny atmosphere is likely.

On Saturday, the highest temperature will be 23°C, while the lowest temperature will be 11°C.

On Sunday, partly cloudy skies will persist, making for a mix of sun and clouds.

On Sunday, the highest temperature will be 19°C, while the lowest temperature will be 11°C.