| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-09-01 | 阴 | 34°/23° | 0.0 mm |
| 2025-09-02 | 阴 | 35°/24° | 0.0 mm |
| 2025-09-03 | 小雨 | 32°/21° | 2.7 mm |
| 2025-09-04 | 小毛毛雨 | 25°/20° | 1.1 mm |
| 2025-09-05 | 中阵雨 | 24°/20° | 28.5 mm |
| 2025-09-06 | 阴 | 30°/19° | 0.0 mm |
| 2025-09-07 | 毛毛雨 | 32°/18° | 1.5 mm |
| 2025-09-08 | 阵雨 | 27°/22° | 13.2 mm |
| 2025-09-09 | 大毛毛雨 | 27°/22° | 5.3 mm |
| 2025-09-10 | 大毛毛雨 | 25°/19° | 5.3 mm |
| 2025-09-11 | 中阵雨 | 23°/19° | 11.4 mm |
| 2025-09-12 | 小毛毛雨 | 22°/20° | 3.1 mm |
| 2025-09-13 | 阵雨 | 22°/20° | 8.7 mm |
| 2025-09-14 | 毛毛雨 | 28°/19° | 1.9 mm |
| 2025-09-15 | 阴 | 25°/19° | 0.0 mm |
| 2025-09-16 | 阴 | 31°/20° | 0.0 mm |
| 2025-09-17 | 阴 | 30°/21° | 0.0 mm |
| 2025-09-18 | 毛毛雨 | 25°/18° | 2.5 mm |
| 2025-09-19 | 小毛毛雨 | 23°/14° | 0.2 mm |
| 2025-09-20 | 中阵雨 | 22°/17° | 12.7 mm |
| 2025-09-21 | 小毛毛雨 | 23°/15° | 0.1 mm |
| 2025-09-22 | 阴 | 23°/13° | 0.0 mm |
| 2025-09-23 | 阴 | 21°/14° | 0.0 mm |
| 2025-09-24 | 阴 | 21°/15° | 0.0 mm |
| 2025-09-25 | 阵雨 | 21°/14° | 2.9 mm |
| 2025-09-26 | 小毛毛雨 | 26°/16° | 0.2 mm |
| 2025-09-27 | 阴 | 24°/16° | 0.0 mm |
| 2025-09-28 | 阴 | 25°/14° | 0.0 mm |
| 2025-09-29 | 中阵雨 | 24°/16° | 13.5 mm |
| 2025-09-30 | 阴 | 24°/14° | 0.0 mm |
2025年09月仙台市共记录 30 天，平均最高 25℃、最低 18℃，降水日 18 天。