| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 阵雨 | 18°/9° | 8.0 mm |
| 2026-09-02 | 阴 | 17°/7° | 0.0 mm |
| 2026-09-03 | 阴 | 16°/5° | 0.0 mm |
| 2026-09-04 | 阴 | 18°/4° | 0.0 mm |
| 2026-09-05 | 阴 | 18°/6° | 0.0 mm |
| 2026-09-06 | 阴 | 19°/6° | 0.0 mm |
| 2026-09-07 | 阴 | 19°/6° | 0.0 mm |
| 2026-09-08 | 小毛毛雨 | 10°/1° | 0.7 mm |
| 2026-09-09 | 阴 | 11°/-1° | 0.0 mm |
| 2026-09-10 | 晴天 | 15°/0° | 0.0 mm |
| 2026-09-11 | 晴间多云 | 16°/2° | 0.0 mm |
| 2026-09-12 | 阴 | 19°/5° | 0.0 mm |
| 2026-09-13 | 小毛毛雨 | 17°/6° | 0.2 mm |
| 2026-09-14 | 小毛毛雨 | 12°/1° | 0.5 mm |
| 2026-09-15 | 晴天 | 14°/1° | 0.0 mm |
| 2026-09-16 | 阴 | 18°/4° | 0.0 mm |
| 2026-09-17 | 阴 | 18°/5° | 0.0 mm |
| 2026-09-18 | 阴 | 18°/6° | 0.0 mm |
| 2026-09-19 | 阴 | 18°/5° | 0.0 mm |
| 2026-09-20 | 阴 | 17°/6° | 0.0 mm |
| 2026-09-21 | 阴 | 15°/4° | 0.0 mm |
| 2026-09-22 | 晴天 | 17°/3° | 0.0 mm |
| 2026-09-23 | 阴 | 19°/6° | 0.0 mm |
| 2026-09-24 | 阴 | 14°/5° | 0.0 mm |
| 2026-09-25 | 阵雨 | 13°/5° | 6.3 mm |
| 2026-09-26 | 大毛毛雨 | 13°/6° | 4.3 mm |
| 2026-09-27 | 中阵雨 | 13°/5° | 12.5 mm |
| 2026-09-28 | 毛毛雨 | 8°/1° | 2.4 mm |
| 2026-09-29 | 阴 | 14°/0° | 0.0 mm |
| 2026-09-30 | 阵雨 | 12°/0° | 4.0 mm |
2026年09月甲山共记录 30 天，平均最高 15℃、最低 3℃，降水日 9 天。