| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 小毛毛雨 | 21°/15° | 0.2 mm |
| 2025-09-02 | 阵雨 | 21°/16° | 5.9 mm |
| 2025-09-03 | 中阵雨 | 21°/15° | 9.4 mm |
| 2025-09-04 | 小毛毛雨 | 21°/15° | 0.5 mm |
| 2025-09-05 | 小毛毛雨 | 25°/14° | 0.4 mm |
| 2025-09-06 | 阴 | 26°/15° | 0.0 mm |
| 2025-09-07 | 小毛毛雨 | 24°/18° | 0.1 mm |
| 2025-09-08 | 小毛毛雨 | 24°/15° | 0.1 mm |
| 2025-09-09 | 阴 | 24°/16° | 0.0 mm |
| 2025-09-10 | 阴 | 24°/16° | 0.0 mm |
| 2025-09-11 | 小毛毛雨 | 22°/15° | 0.1 mm |
| 2025-09-12 | 小毛毛雨 | 23°/14° | 0.1 mm |
| 2025-09-13 | 阵雨 | 22°/13° | 4.2 mm |
| 2025-09-14 | 强阵雨 | 22°/12° | 55.2 mm |
| 2025-09-15 | 晴天 | 23°/12° | 0.0 mm |
| 2025-09-16 | 阴 | 23°/16° | 0.0 mm |
| 2025-09-17 | 小毛毛雨 | 23°/15° | 0.1 mm |
| 2025-09-18 | 小毛毛雨 | 19°/11° | 0.4 mm |
| 2025-09-19 | 多云 | 17°/9° | 0.0 mm |
| 2025-09-20 | 中阵雨 | 18°/10° | 19.2 mm |
| 2025-09-21 | 强阵雨 | 16°/9° | 53.3 mm |
| 2025-09-22 | 阴 | 17°/10° | 0.0 mm |
| 2025-09-23 | 小毛毛雨 | 19°/10° | 1.2 mm |
| 2025-09-24 | 阴 | 19°/10° | 0.0 mm |
| 2025-09-25 | 中雨 | 16°/13° | 20.4 mm |
| 2025-09-26 | 毛毛雨 | 21°/13° | 4.3 mm |
| 2025-09-27 | 晴天 | 20°/12° | 0.0 mm |
| 2025-09-28 | 阴 | 22°/13° | 0.0 mm |
| 2025-09-29 | 小毛毛雨 | 20°/12° | 0.1 mm |
| 2025-09-30 | 阴 | 16°/8° | 0.0 mm |
2025年09月士别市共记录 30 天，平均最高 20℃、最低 13℃，降水日 19 天。