| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-04-01 | 晴天 | 35°/17° | 0.0 mm |
| 2025-04-02 | 晴天 | 36°/17° | 0.0 mm |
| 2025-04-03 | 阴 | 37°/18° | 0.0 mm |
| 2025-04-04 | 多云 | 36°/19° | 0.0 mm |
| 2025-04-05 | 多云 | 37°/19° | 0.0 mm |
| 2025-04-06 | 多云 | 38°/20° | 0.0 mm |
| 2025-04-07 | 阴 | 38°/21° | 0.0 mm |
| 2025-04-08 | 阴 | 38°/22° | 0.0 mm |
| 2025-04-09 | 多云 | 39°/23° | 0.0 mm |
| 2025-04-10 | 小毛毛雨 | 39°/23° | 0.6 mm |
| 2025-04-11 | 小毛毛雨 | 36°/21° | 0.1 mm |
| 2025-04-12 | 阴 | 35°/20° | 0.0 mm |
| 2025-04-13 | 晴天 | 34°/19° | 0.0 mm |
| 2025-04-14 | 晴天 | 36°/22° | 0.0 mm |
| 2025-04-15 | 阴 | 36°/23° | 0.0 mm |
| 2025-04-16 | 多云 | 38°/24° | 0.0 mm |
| 2025-04-17 | 小毛毛雨 | 39°/24° | 0.1 mm |
| 2025-04-18 | 阴 | 39°/24° | 0.0 mm |
| 2025-04-19 | 小毛毛雨 | 38°/23° | 0.5 mm |
| 2025-04-20 | 毛毛雨 | 39°/23° | 1.2 mm |
| 2025-04-21 | 阴 | 40°/24° | 0.0 mm |
| 2025-04-22 | 阴 | 40°/24° | 0.0 mm |
| 2025-04-23 | 晴天 | 40°/22° | 0.0 mm |
| 2025-04-24 | 晴天 | 40°/22° | 0.0 mm |
| 2025-04-25 | 阴 | 41°/23° | 0.0 mm |
| 2025-04-26 | 阴 | 42°/23° | 0.0 mm |
| 2025-04-27 | 阴 | 40°/25° | 0.0 mm |
| 2025-04-28 | 晴天 | 38°/23° | 0.0 mm |
| 2025-04-29 | 阴 | 37°/24° | 0.0 mm |
| 2025-04-30 | 阴 | 36°/24° | 0.0 mm |
2025年04月赫尔德瓦尔共记录 30 天，平均最高 37℃、最低 21℃，降水日 5 天。