| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 中阵雨 | 27°/16° | 5.6 mm |
| 2025-09-02 | 小毛毛雨 | 26°/15° | 1.3 mm |
| 2025-09-03 | 阴 | 28°/14° | 0.0 mm |
| 2025-09-04 | 雷阵雨 | 32°/18° | 8.0 mm |
| 2025-09-05 | 阴 | 30°/16° | 0.0 mm |
| 2025-09-06 | 中雨 | 27°/15° | 5.0 mm |
| 2025-09-07 | 阴 | 25°/12° | 0.0 mm |
| 2025-09-08 | 阴 | 25°/10° | 0.0 mm |
| 2025-09-09 | 阴 | 23°/11° | 0.0 mm |
| 2025-09-10 | 小毛毛雨 | 21°/10° | 0.7 mm |
| 2025-09-11 | 阴 | 24°/10° | 0.0 mm |
| 2025-09-12 | 强阵雨 | 22°/11° | 24.4 mm |
| 2025-09-13 | 小毛毛雨 | 25°/15° | 0.1 mm |
| 2025-09-14 | 毛毛雨 | 23°/13° | 2.2 mm |
| 2025-09-15 | 阴 | 20°/12° | 0.0 mm |
| 2025-09-16 | 小毛毛雨 | 20°/11° | 1.2 mm |
| 2025-09-17 | 阴 | 19°/8° | 0.0 mm |
| 2025-09-18 | 阴 | 19°/7° | 0.0 mm |
| 2025-09-19 | 阴 | 22°/9° | 0.0 mm |
| 2025-09-20 | 阴 | 20°/9° | 0.0 mm |
| 2025-09-21 | 晴天 | 20°/8° | 0.0 mm |
| 2025-09-22 | 阴 | 23°/9° | 0.0 mm |
| 2025-09-23 | 阴 | 24°/10° | 0.0 mm |
| 2025-09-24 | 毛毛雨 | 20°/12° | 0.9 mm |
| 2025-09-25 | 阵雨 | 18°/11° | 5.0 mm |
| 2025-09-26 | 阴 | 22°/11° | 0.0 mm |
| 2025-09-27 | 阴 | 27°/11° | 0.0 mm |
| 2025-09-28 | 阴 | 25°/8° | 0.0 mm |
| 2025-09-29 | 晴天 | 21°/6° | 0.0 mm |
| 2025-09-30 | 毛毛雨 | 25°/11° | 1.0 mm |
2025年09月佳木斯市共记录 30 天，平均最高 23℃、最低 11℃，降水日 12 天。