Weather forecast for 10 daysHiroshima, Japan
10-day overview
Daily temperatures
Warmest period: Sunday - Monday 23°C.
Coldest day: Saturday 31.10. 18°C.
Coldest day: Saturday 31.10. 18°C.
Chance of precipitation
Highest chance: Sunday 96%.
Long-term weather forecast
- Thursday
- 22. Oct 2026
- 22°C
- 12°C
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 17km/hN 6°
- Humidity: 58%
- UV index: 6
- Sunrise: 06:21 JST
- Sunset: 17:28 JST
- details ▼
- Friday
- 23. Oct 2026
- 21°C
- 17°C
Cloudy
- Precip. probability: 24%
- Precipitation: 18mm
- Wind: 12km/hENE 62°
- Humidity: 64%
- UV index: 2
- Sunrise: 06:21 JST
- Sunset: 17:27 JST
- details ▼
- Saturday
- 24. Oct 2026
- 22°C
- 21°C
Rain
- Precip. probability: 94%
- Precipitation: 35mm
- Wind: 10km/hNE 44°
- Humidity: 93%
- UV index: 2
- Sunrise: 06:22 JST
- Sunset: 17:26 JST
- details ▼
- Sunday
- 25. Oct 2026
- 23°C
- 18°C
Rain
- Precip. probability: 96%
- Precipitation: 26mm
- Wind: 15km/hN 350°
- Humidity: 90%
- UV index: 2
- Sunrise: 06:23 JST
- Sunset: 17:24 JST
- details ▼
- Monday
- 26. Oct 2026
- 23°C
- 16°C
Rain
- Precip. probability: 67%
- Precipitation: 21mm
- Wind: 11km/hNNE 26°
- Humidity: 73%
- UV index: 3
- Sunrise: 06:24 JST
- Sunset: 17:23 JST
- details ▼
- Tuesday
- 27. Oct 2026
- 22°C
- 12°C
AM Showers
- Precip. probability: 57%
- Precipitation: 1mm
- Wind: 17km/hNW 321°
- Humidity: 69%
- UV index: 5
- Sunrise: 06:25 JST
- Sunset: 17:22 JST
- details ▼
- Wednesday
- 28. Oct 2026
- 19°C
- 9°C
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 14km/hN 4°
- Humidity: 52%
- UV index: 5
- Sunrise: 06:26 JST
- Sunset: 17:21 JST
- details ▼
- Thursday
- 29. Oct 2026
- 19°C
- 13°C
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 9km/hSE 136°
- Humidity: 59%
- UV index: 5
- Sunrise: 06:27 JST
- Sunset: 17:20 JST
- details ▼
- Friday
- 30. Oct 2026
- 21°C
- 13°C
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0mm
- Wind: 12km/hWSW 238°
- Humidity: 68%
- UV index: 4
- Sunrise: 06:28 JST
- Sunset: 17:19 JST
- details ▼
- Saturday
- 31. Oct 2026
- 18°C
- 10°C
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 0mm
- Wind: 14km/hNW 313°
- Humidity: 65%
- UV index: 4
- Sunrise: 06:29 JST
- Sunset: 17:18 JST
- details ▼
Over the next ten days, a mix of overcast, damp and bright weather is expected.
Rainfall is expected on Friday through Tuesday.
In the upcoming days, the maximum temperature will range between 18°C and 23°C, while the difference in minimum temperatures will be substantial, as the lowest temperatures will be recorded between 9°C and 21°C.
With a maximum temperature of 23°C, Sunday and Monday will be the warmest days; expect the coldest day on next Saturday with a high of 18°C.
Rainfall is expected on Friday through Tuesday.
In the upcoming days, the maximum temperature will range between 18°C and 23°C, while the difference in minimum temperatures will be substantial, as the lowest temperatures will be recorded between 9°C and 21°C.
With a maximum temperature of 23°C, Sunday and Monday will be the warmest days; expect the coldest day on next Saturday with a high of 18°C.
Updated: Oct 21, 2026 @ 19:26:22 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Hiroshima, a combination of cloudy, showery and mostly clear weather is predicted for the next ten days.
Rainfall is anticipated on Friday through Tuesday in Hiroshima. With heavy precipitation of 35mm, Saturday will be the day with the most rainfall.
The maximum temperature will range between 18°C and 23°C, as the minimum temperature will be between 9°C and 21°C.
The warmest days will be Sunday and Monday, with a maximum of 23°C. With a maximum temperature of 18°C, next Saturday will be the coldest day.
On Saturday, persistent showers will keep conditions wet.
Yes, it will rain on Saturday. Beware - heavy precipitation of 35mm is forecasted on Saturday.
On Saturday, the highest temperature in Hiroshima, Japan, will be 22°C, while the lowest temperature will be 21°C.
On Sunday, rain is expected, making for a wet day.
Yes. With a probability of 96%, substantial precipitation of 26mm is expected on Sunday.
On Sunday, the highest temperature in Hiroshima will be 23°C, while the lowest temperature will be 18°C.
