| Fri May 24 | Sat May 25 | Sun May 26 | Mon May 27 | |
| Tmin 18-06 |
18°C | 19°C | 18°C | 17°C |
| Tmax 06-18 |
30°C | 28°C | 27°C | 23°C |
| morning 24-06 |
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| a.m. 06-12 |
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| p.m. 12-18 |
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| evening 18-24 |
| Nearby Forecast Locations - Iwakuni | Distance |
| Hiroshima | 29.9 km |
| Forecast: Iwakuni Region On Friday it is still clear, clouds will increase subsequently. Rain will not occur during daytime. With a high around 28 degrees it's summerly warm. |