| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-04-01 | 阴 | 23°/16° | 0.0 mm |
| 2025-04-02 | 阴 | 23°/14° | 0.0 mm |
| 2025-04-03 | 中阵雨 | 27°/20° | 4.0 mm |
| 2025-04-04 | 阴 | 28°/20° | 0.0 mm |
| 2025-04-05 | 阴 | 27°/17° | 0.0 mm |
| 2025-04-06 | 阴 | 28°/20° | 0.0 mm |
| 2025-04-07 | 小毛毛雨 | 27°/19° | 0.4 mm |
| 2025-04-08 | 小雨 | 20°/12° | 3.3 mm |
| 2025-04-09 | 阴 | 16°/8° | 0.0 mm |
| 2025-04-10 | 晴间多云 | 20°/7° | 0.0 mm |
| 2025-04-11 | 小毛毛雨 | 21°/11° | 0.4 mm |
| 2025-04-12 | 阴 | 16°/8° | 0.0 mm |
| 2025-04-13 | 多云 | 19°/4° | 0.0 mm |
| 2025-04-14 | 晴天 | 25°/9° | 0.0 mm |
| 2025-04-15 | 阴 | 27°/15° | 0.0 mm |
| 2025-04-16 | 晴天 | 21°/7° | 0.0 mm |
| 2025-04-17 | 阴 | 22°/8° | 0.0 mm |
| 2025-04-18 | 雾 | 24°/11° | 0.0 mm |
| 2025-04-19 | 阴 | 26°/15° | 0.0 mm |
| 2025-04-20 | 阴 | 28°/16° | 0.0 mm |
| 2025-04-21 | 阴 | 26°/14° | 0.0 mm |
| 2025-04-22 | 阴 | 27°/18° | 0.0 mm |
| 2025-04-23 | 大雨 | 26°/18° | 38.6 mm |
| 2025-04-24 | 阴 | 23°/17° | 0.0 mm |
| 2025-04-25 | 雾 | 24°/15° | 0.0 mm |
| 2025-04-26 | 阴 | 25°/18° | 0.0 mm |
| 2025-04-27 | 阴 | 22°/14° | 0.0 mm |
| 2025-04-28 | 晴天 | 22°/10° | 0.0 mm |
| 2025-04-29 | 多云 | 23°/12° | 0.0 mm |
| 2025-04-30 | 晴间多云 | 27°/15° | 0.0 mm |
2025年04月新汉诺威共记录 30 天，平均最高 23℃、最低 13℃，降水日 5 天。