| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 阴 | 14°/9° | 0.0 mm |
| 2025-09-02 | 阴 | 19°/7° | 0.0 mm |
| 2025-09-03 | 阴 | 16°/9° | 0.0 mm |
| 2025-09-04 | 小毛毛雨 | 16°/7° | 0.5 mm |
| 2025-09-05 | 阴 | 21°/5° | 0.0 mm |
| 2025-09-06 | 阴 | 25°/16° | 0.0 mm |
| 2025-09-07 | 小毛毛雨 | 24°/12° | 0.7 mm |
| 2025-09-08 | 晴天 | 18°/9° | 0.0 mm |
| 2025-09-09 | 阵雨 | 20°/7° | 7.6 mm |
| 2025-09-10 | 小雨 | 14°/8° | 6.4 mm |
| 2025-09-11 | 小毛毛雨 | 16°/6° | 0.3 mm |
| 2025-09-12 | 阴 | 15°/5° | 0.0 mm |
| 2025-09-13 | 阴 | 18°/5° | 0.0 mm |
| 2025-09-14 | 晴天 | 21°/11° | 0.0 mm |
| 2025-09-15 | 阵雨 | 22°/12° | 2.3 mm |
| 2025-09-16 | 大毛毛雨 | 16°/10° | 3.8 mm |
| 2025-09-17 | 小毛毛雨 | 16°/8° | 0.7 mm |
| 2025-09-18 | 阴 | 23°/8° | 0.0 mm |
| 2025-09-19 | 毛毛雨 | 18°/10° | 0.5 mm |
| 2025-09-20 | 小毛毛雨 | 14°/9° | 0.6 mm |
| 2025-09-21 | 阴 | 16°/11° | 0.0 mm |
| 2025-09-22 | 阴 | 17°/6° | 0.0 mm |
| 2025-09-23 | 多云 | 16°/5° | 0.0 mm |
| 2025-09-24 | 阴 | 16°/9° | 0.0 mm |
| 2025-09-25 | 阴 | 21°/9° | 0.0 mm |
| 2025-09-26 | 阴 | 22°/9° | 0.0 mm |
| 2025-09-27 | 阴 | 16°/8° | 0.0 mm |
| 2025-09-28 | 小毛毛雨 | 18°/10° | 0.5 mm |
| 2025-09-29 | 阴 | 27°/13° | 0.0 mm |
| 2025-09-30 | 小毛毛雨 | 17°/10° | 1.6 mm |
2025年09月库珀海岸共记录 30 天，平均最高 18℃、最低 8℃，降水日 12 天。