| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 阴 | 21°/11° | 0.0 mm |
| 2026-09-02 | 毛毛雨 | 21°/11° | 2.0 mm |
| 2026-09-03 | 晴天 | 23°/11° | 0.0 mm |
| 2026-09-04 | 阴 | 25°/13° | 0.0 mm |
| 2026-09-05 | 阴 | 26°/14° | 0.0 mm |
| 2026-09-06 | 小毛毛雨 | 27°/16° | 0.3 mm |
| 2026-09-07 | 小雨 | 18°/9° | 6.3 mm |
| 2026-09-08 | 阴 | 18°/7° | 0.0 mm |
| 2026-09-09 | 晴天 | 21°/7° | 0.0 mm |
| 2026-09-10 | 阴 | 22°/10° | 0.0 mm |
| 2026-09-11 | 阴 | 24°/12° | 0.0 mm |
| 2026-09-12 | 阴 | 26°/12° | 0.0 mm |
| 2026-09-13 | 小毛毛雨 | 20°/8° | 0.8 mm |
| 2026-09-14 | 晴间多云 | 20°/6° | 0.0 mm |
| 2026-09-15 | 阴 | 21°/11° | 0.0 mm |
| 2026-09-16 | 阴 | 23°/9° | 0.0 mm |
| 2026-09-17 | 多云 | 26°/12° | 0.0 mm |
| 2026-09-18 | 晴天 | 27°/17° | 0.0 mm |
| 2026-09-19 | 小毛毛雨 | 26°/15° | 0.1 mm |
| 2026-09-20 | 毛毛雨 | 17°/8° | 1.3 mm |
| 2026-09-21 | 阴 | 17°/7° | 0.0 mm |
| 2026-09-22 | 阴 | 20°/7° | 0.0 mm |
| 2026-09-23 | 小毛毛雨 | 19°/10° | 0.5 mm |
| 2026-09-24 | 阴 | 20°/7° | 0.0 mm |
| 2026-09-25 | 毛毛雨 | 16°/9° | 0.7 mm |
| 2026-09-26 | 小毛毛雨 | 15°/9° | 0.4 mm |
| 2026-09-27 | 毛毛雨 | 19°/6° | 1.3 mm |
| 2026-09-28 | 阴 | 20°/9° | 0.0 mm |
| 2026-09-29 | 小毛毛雨 | 20°/8° | 0.7 mm |
| 2026-09-30 | 毛毛雨 | 15°/4° | 0.5 mm |
2026年09月呼兰区共记录 30 天，平均最高 21℃、最低 9℃，降水日 12 天。