| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 阴 | 27°/17° | 0.0 mm |
| 2025-09-02 | 阴 | 27°/18° | 0.0 mm |
| 2025-09-03 | 阴 | 25°/19° | 0.0 mm |
| 2025-09-04 | 小毛毛雨 | 26°/18° | 0.2 mm |
| 2025-09-05 | 毛毛雨 | 25°/19° | 0.9 mm |
| 2025-09-06 | 强阵雨 | 25°/19° | 23.9 mm |
| 2025-09-07 | 阴 | 25°/16° | 0.0 mm |
| 2025-09-08 | 阴 | 26°/17° | 0.0 mm |
| 2025-09-09 | 多云 | 24°/15° | 0.0 mm |
| 2025-09-10 | 毛毛雨 | 24°/16° | 2.6 mm |
| 2025-09-11 | 阴 | 25°/18° | 0.0 mm |
| 2025-09-12 | 阴 | 24°/18° | 0.0 mm |
| 2025-09-13 | 阴 | 26°/17° | 0.0 mm |
| 2025-09-14 | 小毛毛雨 | 25°/19° | 0.8 mm |
| 2025-09-15 | 小毛毛雨 | 25°/14° | 0.2 mm |
| 2025-09-16 | 雷阵雨伴有冰雹 | 25°/15° | 14.2 mm |
| 2025-09-17 | 阴 | 20°/12° | 0.0 mm |
| 2025-09-18 | 阴 | 21°/10° | 0.0 mm |
| 2025-09-19 | 中阵雨 | 18°/13° | 44.1 mm |
| 2025-09-20 | 中雨 | 21°/14° | 12.4 mm |
| 2025-09-21 | 阴 | 23°/12° | 0.0 mm |
| 2025-09-22 | 阴 | 21°/15° | 0.0 mm |
| 2025-09-23 | 中阵雨 | 21°/14° | 13.8 mm |
| 2025-09-24 | 强阵雨 | 21°/15° | 54.5 mm |
| 2025-09-25 | 阴 | 25°/14° | 0.0 mm |
| 2025-09-26 | 阴 | 25°/14° | 0.0 mm |
| 2025-09-27 | 阴 | 24°/15° | 0.0 mm |
| 2025-09-28 | 毛毛雨 | 20°/15° | 1.8 mm |
| 2025-09-29 | 阴 | 23°/13° | 0.0 mm |
| 2025-09-30 | 阵雨 | 23°/16° | 5.2 mm |
2025年09月大鹿岛共记录 30 天，平均最高 23℃、最低 15℃，降水日 13 天。