| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 阴 | 18°/12° | 0.0 mm |
| 2026-05-02 | 中雨 | 15°/11° | 13.4 mm |
| 2026-05-03 | 多云 | 19°/8° | 0.0 mm |
| 2026-05-04 | 晴间多云 | 23°/9° | 0.0 mm |
| 2026-05-05 | 晴间多云 | 24°/12° | 0.0 mm |
| 2026-05-06 | 多云 | 27°/15° | 0.0 mm |
| 2026-05-07 | 阵雨 | 23°/15° | 2.2 mm |
| 2026-05-08 | 雾 | 21°/11° | 0.0 mm |
| 2026-05-09 | 阴 | 24°/13° | 0.0 mm |
| 2026-05-10 | 阴 | 27°/18° | 0.0 mm |
| 2026-05-11 | 中阵雨 | 27°/14° | 4.7 mm |
| 2026-05-12 | 阴 | 20°/10° | 0.0 mm |
| 2026-05-13 | 阴 | 24°/13° | 0.0 mm |
| 2026-05-14 | 阴 | 26°/15° | 0.0 mm |
| 2026-05-15 | 晴天 | 24°/9° | 0.0 mm |
| 2026-05-16 | 晴间多云 | 25°/12° | 0.0 mm |
| 2026-05-17 | 多云 | 28°/16° | 0.0 mm |
| 2026-05-18 | 阴 | 30°/20° | 0.0 mm |
| 2026-05-19 | 雾 | 28°/17° | 0.0 mm |
| 2026-05-20 | 晴间多云 | 29°/17° | 0.0 mm |
| 2026-05-21 | 小毛毛雨 | 28°/19° | 0.4 mm |
| 2026-05-22 | 中阵雨 | 25°/21° | 2.5 mm |
| 2026-05-23 | 中阵雨 | 27°/21° | 2.9 mm |
| 2026-05-24 | 阴 | 28°/22° | 0.0 mm |
| 2026-05-25 | 阴 | 29°/21° | 0.0 mm |
| 2026-05-26 | 阴 | 31°/22° | 0.0 mm |
| 2026-05-27 | 阵雨 | 32°/23° | 1.4 mm |
| 2026-05-28 | 强阵雨 | 31°/23° | 16.9 mm |
| 2026-05-29 | 阴 | 28°/21° | 0.0 mm |
| 2026-05-30 | 强阵雨 | 28°/20° | 11.2 mm |
| 2026-05-31 | 阴 | 23°/17° | 0.0 mm |
2026年05月新汉诺威共记录 31 天，平均最高 25℃、最低 16℃，降水日 9 天。