Currently: 36 °F. Scattered clouds. (Weather station: Iwakuni Marine Corps Air Station, Japan). See more current weatherPast Weather in Hiroshima — Graph
Hiroshima Temperature Yesterday
Maximum temperature yesterday: 44 °F (at 11:56 am)
Minimum temperature yesterday: 33 °F (at 10:56 pm)
Average temperature yesterday: 38 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 64 °F (Jan 16, 5:56 pm) | 90% (Jan 16, 6:56 am) | 30.25 "Hg (Jan 16, 6:56 am) |
| Low | 29 °F (Jan 12, 5:56 am) | 28% (Jan 14, 2:56 pm) | 29.83 "Hg (Jan 10, 4:56 pm) |
| Average | 45 °F | 63% | 30.07 "Hg |
| * Reported Jan 7 10:56 am — Jan 22 10:56 am, Hiroshima. Weather by CustomWeather, © 2026 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Hiroshima Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 10:56 am Thu, Jan 22 | | 36 °F | Scattered clouds. | 16 mph | ↑ | 52% | 30.16 "Hg | N/A |
| 9:56 am | | 34 °F | Scattered clouds. | 23 mph | ↑ | 52% | 30.17 "Hg | N/A |
| 8:56 am | | 33 °F | Passing clouds. | 10 mph | ↑ | 52% | 30.15 "Hg | N/A |
| 7:56 am | | 31 °F | Passing clouds. | 5 mph | ↑ | 61% | 30.15 "Hg | N/A |
| 6:56 am |  | 30 °F | Passing clouds. | 5 mph | ↑ | 59% | 30.14 "Hg | N/A |
| 5:56 am | | 32 °F | Passing clouds. | 6 mph | ↑ | 52% | 30.13 "Hg | N/A |
| 4:56 am | | 33 °F | Passing clouds. | 12 mph | ↑ | 49% | 30.13 "Hg | N/A |
| 3:56 am | | 32 °F | Passing clouds. | 14 mph | ↑ | 56% | 30.12 "Hg | N/A |
| 3:34 am | | 32 °F | Passing clouds. | 12 mph | ↑ | 55% | 30.13 "Hg | N/A |
| 2:56 am |  | 32 °F | Snow flurries. Passing clouds. | 17 mph | ↑ | 64% | 30.13 "Hg | N/A |
| 1:56 am | | 33 °F | Passing clouds. | 9 mph | ↑ | 54% | 30.12 "Hg | N/A |
| 12:56 am | | 33 °F | Passing clouds. | 10 mph | ↑ | 54% | 30.11 "Hg | N/A |
| 11:56 pm Wed, Jan 21 | | 33 °F | Passing clouds. | 12 mph | ↑ | 56% | 30.11 "Hg | N/A |
| 10:56 pm | | 33 °F | Passing clouds. | 14 mph | ↑ | 56% | 30.12 "Hg | N/A |
| 9:56 pm | | 34 °F | Passing clouds. | 8 mph | ↑ | 54% | 30.11 "Hg | N/A |
| 8:56 pm | | 34 °F | Passing clouds. | 17 mph | ↑ | 56% | 30.11 "Hg | N/A |
| 7:56 pm | | 35 °F | Passing clouds. | 9 mph | ↑ | 59% | 30.11 "Hg | N/A |
| 6:56 pm | | 35 °F | Passing clouds. | 12 mph | ↑ | 52% | 30.10 "Hg | N/A |
| 5:56 pm |  | 38 °F | Scattered showers. Passing clouds. | 9 mph | ↑ | 43% | 30.08 "Hg | N/A |
| 4:56 pm | | 38 °F | Scattered clouds. | 15 mph | ↑ | 43% | 30.05 "Hg | N/A |
| 4:13 pm | | 39 °F | Scattered clouds. | 18 mph | ↑ | 42% | 30.04 "Hg | N/A |
| 3:56 pm |  | 40 °F | Scattered showers. Scattered clouds. | 18 mph | ↑ | 41% | 30.03 "Hg | N/A |
| 2:56 pm | | 40 °F | Scattered clouds. | 23 mph | ↑ | 45% | 30.02 "Hg | N/A |
| 1:56 pm |  | 43 °F | Partly sunny. | 18 mph | ↑ | 47% | 30.02 "Hg | N/A |
| 12:56 pm | | 44 °F | Broken clouds. | 17 mph | ↑ | 49% | 30.01 "Hg | N/A |
| 11:56 am | | 44 °F | Broken clouds. | 14 mph | ↑ | 53% | 30.01 "Hg | N/A |
| Weather by CustomWeather, © 2026 | ||||||||