| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 阵雨 | 26°/18° | 13.4 mm |
| 2026-09-02 | 雷阵雨 | 26°/19° | 14.0 mm |
| 2026-09-03 | 强阵雨 | 20°/18° | 40.9 mm |
| 2026-09-04 | 毛毛雨 | 22°/16° | 4.2 mm |
| 2026-09-05 | 阴 | 22°/14° | 0.0 mm |
| 2026-09-06 | 阴 | 24°/15° | 0.0 mm |
| 2026-09-07 | 中雨 | 20°/18° | 17.6 mm |
| 2026-09-08 | 中阵雨 | 23°/18° | 37.4 mm |
| 2026-09-09 | 中阵雨 | 21°/14° | 30.9 mm |
| 2026-09-10 | 阴 | 22°/12° | 0.0 mm |
| 2026-09-11 | 小雨 | 21°/15° | 4.8 mm |
| 2026-09-12 | 阴 | 25°/17° | 0.0 mm |
| 2026-09-13 | 毛毛雨 | 24°/18° | 3.5 mm |
| 2026-09-14 | 阵雨 | 24°/18° | 14.4 mm |
| 2026-09-15 | 阵雨 | 20°/17° | 9.8 mm |
| 2026-09-16 | 阵雨 | 18°/17° | 5.8 mm |
| 2026-09-17 | 大毛毛雨 | 23°/14° | 4.1 mm |
| 2026-09-18 | 阴 | 25°/13° | 0.0 mm |
| 2026-09-19 | 毛毛雨 | 27°/15° | 1.1 mm |
| 2026-09-20 | 大毛毛雨 | 23°/19° | 7.9 mm |
| 2026-09-21 | 小雨 | 20°/19° | 6.6 mm |
| 2026-09-22 | 小雨 | 20°/13° | 8.2 mm |
| 2026-09-23 | 小毛毛雨 | 24°/12° | 0.3 mm |
| 2026-09-24 | 阵雨 | 20°/15° | 10.0 mm |
| 2026-09-25 | 小毛毛雨 | 20°/14° | 1.1 mm |
| 2026-09-26 | 小毛毛雨 | 19°/14° | 1.4 mm |
| 2026-09-27 | 毛毛雨 | 23°/15° | 2.8 mm |
| 2026-09-28 | 中阵雨 | 19°/16° | 25.1 mm |
| 2026-09-29 | 阵雨 | 16°/12° | 8.4 mm |
| 2026-09-30 | 晴天 | 21°/11° | 0.0 mm |
2026年09月新发田市共记录 30 天，平均最高 21℃、最低 15℃，降水日 24 天。