| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 毛毛雨 | 22°/11° | 3.8 mm |
| 2025-09-02 | 中阵雨 | 23°/11° | 10.2 mm |
| 2025-09-03 | 阵雨 | 21°/11° | 5.5 mm |
| 2025-09-04 | 阵雨 | 21°/11° | 19.0 mm |
| 2025-09-05 | 阵雨 | 22°/11° | 6.2 mm |
| 2025-09-06 | 阵雨 | 23°/11° | 5.0 mm |
| 2025-09-07 | 阴 | 23°/11° | 0.0 mm |
| 2025-09-08 | 毛毛雨 | 23°/10° | 0.8 mm |
| 2025-09-09 | 阵雨 | 22°/10° | 3.7 mm |
| 2025-09-10 | 阵雨 | 18°/11° | 8.3 mm |
| 2025-09-11 | 阵雨 | 19°/11° | 14.6 mm |
| 2025-09-12 | 中阵雨 | 22°/11° | 21.4 mm |
| 2025-09-13 | 毛毛雨 | 21°/11° | 5.8 mm |
| 2025-09-14 | 阵雨 | 22°/10° | 3.0 mm |
| 2025-09-15 | 阵雨 | 22°/10° | 2.1 mm |
| 2025-09-16 | 阵雨 | 22°/10° | 5.3 mm |
| 2025-09-17 | 大毛毛雨 | 19°/10° | 9.2 mm |
| 2025-09-18 | 大毛毛雨 | 21°/10° | 4.5 mm |
| 2025-09-19 | 阵雨 | 20°/10° | 12.1 mm |
| 2025-09-20 | 阵雨 | 19°/11° | 8.3 mm |
| 2025-09-21 | 阵雨 | 19°/12° | 19.7 mm |
| 2025-09-22 | 雷阵雨 | 19°/12° | 23.4 mm |
| 2025-09-23 | 阵雨 | 17°/11° | 7.1 mm |
| 2025-09-24 | 中阵雨 | 19°/11° | 19.3 mm |
| 2025-09-25 | 阵雨 | 23°/11° | 8.4 mm |
| 2025-09-26 | 阵雨 | 21°/12° | 15.1 mm |
| 2025-09-27 | 中阵雨 | 20°/12° | 23.9 mm |
| 2025-09-28 | 阵雨 | 19°/12° | 12.0 mm |
| 2025-09-29 | 阵雨 | 20°/11° | 13.8 mm |
| 2025-09-30 | 阵雨 | 18°/11° | 12.2 mm |
2025年09月锡马特兰共记录 30 天，平均最高 20℃、最低 10℃，降水日 29 天。