| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 阴 | 21°/11° | 0.0 mm |
| 2026-09-02 | 小毛毛雨 | 21°/12° | 0.1 mm |
| 2026-09-03 | 晴天 | 25°/13° | 0.0 mm |
| 2026-09-04 | 阴 | 26°/15° | 0.0 mm |
| 2026-09-05 | 阴 | 27°/15° | 0.0 mm |
| 2026-09-06 | 阴 | 28°/16° | 0.0 mm |
| 2026-09-07 | 中雨 | 18°/11° | 12.1 mm |
| 2026-09-08 | 阴 | 19°/10° | 0.0 mm |
| 2026-09-09 | 晴天 | 21°/9° | 0.0 mm |
| 2026-09-10 | 多云 | 23°/10° | 0.0 mm |
| 2026-09-11 | 晴天 | 26°/13° | 0.0 mm |
| 2026-09-12 | 小毛毛雨 | 28°/14° | 1.1 mm |
| 2026-09-13 | 小毛毛雨 | 19°/10° | 0.8 mm |
| 2026-09-14 | 晴天 | 22°/8° | 0.0 mm |
| 2026-09-15 | 阴 | 23°/11° | 0.0 mm |
| 2026-09-16 | 阴 | 24°/11° | 0.0 mm |
| 2026-09-17 | 晴天 | 28°/13° | 0.0 mm |
| 2026-09-18 | 多云 | 29°/17° | 0.0 mm |
| 2026-09-19 | 毛毛雨 | 28°/14° | 2.1 mm |
| 2026-09-20 | 小毛毛雨 | 18°/9° | 0.4 mm |
| 2026-09-21 | 阴 | 19°/9° | 0.0 mm |
| 2026-09-22 | 阴 | 26°/9° | 0.0 mm |
| 2026-09-23 | 小毛毛雨 | 20°/11° | 0.1 mm |
| 2026-09-24 | 阴 | 20°/9° | 0.0 mm |
| 2026-09-25 | 毛毛雨 | 13°/10° | 1.4 mm |
| 2026-09-26 | 小毛毛雨 | 15°/9° | 0.1 mm |
| 2026-09-27 | 阴 | 20°/8° | 0.0 mm |
| 2026-09-28 | 阴 | 18°/8° | 0.0 mm |
| 2026-09-29 | 毛毛雨 | 17°/8° | 1.2 mm |
| 2026-09-30 | 阴 | 14°/5° | 0.0 mm |
2026年09月大安市共记录 30 天，平均最高 21℃、最低 10℃，降水日 10 天。