| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 小毛毛雨 | 34°/24° | 0.1 mm |
| 2025-09-02 | 雷阵雨伴有冰雹 | 34°/23° | 5.9 mm |
| 2025-09-03 | 小毛毛雨 | 31°/22° | 0.3 mm |
| 2025-09-04 | 阴 | 32°/22° | 0.0 mm |
| 2025-09-05 | 阴 | 32°/23° | 0.0 mm |
| 2025-09-06 | 阴 | 34°/22° | 0.0 mm |
| 2025-09-07 | 雷阵雨 | 34°/24° | 3.2 mm |
| 2025-09-08 | 大毛毛雨 | 31°/22° | 4.0 mm |
| 2025-09-09 | 阵雨 | 28°/18° | 11.5 mm |
| 2025-09-10 | 毛毛雨 | 25°/19° | 3.7 mm |
| 2025-09-11 | 小毛毛雨 | 27°/19° | 0.4 mm |
| 2025-09-12 | 毛毛雨 | 26°/21° | 2.6 mm |
| 2025-09-13 | 阵雨 | 30°/22° | 5.7 mm |
| 2025-09-14 | 小毛毛雨 | 27°/21° | 0.5 mm |
| 2025-09-15 | 毛毛雨 | 29°/22° | 1.7 mm |
| 2025-09-16 | 阵雨 | 33°/22° | 2.7 mm |
| 2025-09-17 | 大毛毛雨 | 34°/23° | 2.1 mm |
| 2025-09-18 | 毛毛雨 | 22°/18° | 1.0 mm |
| 2025-09-19 | 阴 | 24°/19° | 0.0 mm |
| 2025-09-20 | 雷阵雨 | 26°/18° | 19.0 mm |
| 2025-09-21 | 小毛毛雨 | 23°/17° | 0.4 mm |
| 2025-09-22 | 阴 | 25°/16° | 0.0 mm |
| 2025-09-23 | 阴 | 24°/17° | 0.0 mm |
| 2025-09-24 | 雷阵雨 | 29°/20° | 1.2 mm |
| 2025-09-25 | 阵雨 | 25°/21° | 4.4 mm |
| 2025-09-26 | 阴 | 28°/19° | 0.0 mm |
| 2025-09-27 | 阴 | 27°/19° | 0.0 mm |
| 2025-09-28 | 阵雨 | 27°/19° | 3.4 mm |
| 2025-09-29 | 小毛毛雨 | 25°/17° | 0.4 mm |
| 2025-09-30 | 小毛毛雨 | 25°/16° | 0.7 mm |
2025年09月蔚山共记录 30 天，平均最高 28℃、最低 20℃，降水日 22 天。