| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 阴 | 26°/21° | 0.0 mm |
| 2026-09-02 | 小毛毛雨 | 30°/22° | 0.4 mm |
| 2026-09-03 | 雷阵雨 | 30°/22° | 6.5 mm |
| 2026-09-04 | 中阵雨 | 26°/21° | 12.4 mm |
| 2026-09-05 | 阵雨 | 24°/20° | 19.7 mm |
| 2026-09-06 | 阵雨 | 23°/20° | 8.2 mm |
| 2026-09-07 | 强阵雨 | 24°/21° | 161.3 mm |
| 2026-09-08 | 小毛毛雨 | 27°/20° | 0.8 mm |
| 2026-09-09 | 雷阵雨 | 30°/19° | 24.7 mm |
| 2026-09-10 | 小雨 | 19°/17° | 6.9 mm |
| 2026-09-11 | 中雨 | 19°/17° | 15.4 mm |
| 2026-09-12 | 小毛毛雨 | 22°/19° | 1.2 mm |
| 2026-09-13 | 毛毛雨 | 25°/19° | 1.9 mm |
| 2026-09-14 | 阴 | 31°/21° | 0.0 mm |
| 2026-09-15 | 中阵雨 | 25°/20° | 23.3 mm |
| 2026-09-16 | 中阵雨 | 20°/18° | 27.3 mm |
| 2026-09-17 | 中雨 | 22°/18° | 11.1 mm |
| 2026-09-18 | 阴 | 23°/18° | 0.0 mm |
| 2026-09-19 | 小雨 | 26°/19° | 2.3 mm |
| 2026-09-20 | 中阵雨 | 22°/20° | 20.5 mm |
| 2026-09-21 | 强阵雨 | 23°/20° | 58.0 mm |
| 2026-09-22 | 阴 | 28°/20° | 0.0 mm |
| 2026-09-23 | 毛毛雨 | 21°/19° | 1.1 mm |
| 2026-09-24 | 小毛毛雨 | 28°/19° | 0.2 mm |
| 2026-09-25 | 小毛毛雨 | 25°/19° | 0.8 mm |
| 2026-09-26 | 强阵雨 | 20°/16° | 45.0 mm |
| 2026-09-27 | 小毛毛雨 | 24°/17° | 0.1 mm |
| 2026-09-28 | 中阵雨 | 22°/20° | 12.5 mm |
| 2026-09-29 | 阵雨 | 20°/17° | 24.8 mm |
| 2026-09-30 | 毛毛雨 | 22°/16° | 1.1 mm |
2026年09月那珂市共记录 30 天，平均最高 24℃、最低 19℃，降水日 26 天。