| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 毛毛雨 | 21°/7° | 1.0 mm |
| 2026-04-02 | 小毛毛雨 | 22°/8° | 0.3 mm |
| 2026-04-03 | 阴 | 24°/9° | 0.0 mm |
| 2026-04-04 | 小雨 | 24°/10° | 4.7 mm |
| 2026-04-05 | 毛毛雨 | 22°/9° | 1.3 mm |
| 2026-04-06 | 中阵雨 | 20°/10° | 10.0 mm |
| 2026-04-07 | 毛毛雨 | 20°/9° | 1.6 mm |
| 2026-04-08 | 小毛毛雨 | 23°/10° | 0.3 mm |
| 2026-04-09 | 小毛毛雨 | 23°/10° | 1.0 mm |
| 2026-04-10 | 阵雨 | 21°/10° | 3.6 mm |
| 2026-04-11 | 中阵雨 | 21°/11° | 11.9 mm |
| 2026-04-12 | 阵雨 | 22°/9° | 5.5 mm |
| 2026-04-13 | 小毛毛雨 | 23°/9° | 0.4 mm |
| 2026-04-14 | 小毛毛雨 | 23°/11° | 0.8 mm |
| 2026-04-15 | 小毛毛雨 | 24°/11° | 0.6 mm |
| 2026-04-16 | 阴 | 24°/12° | 0.0 mm |
| 2026-04-17 | 小毛毛雨 | 25°/12° | 0.1 mm |
| 2026-04-18 | 小毛毛雨 | 27°/12° | 0.1 mm |
| 2026-04-19 | 阵雨 | 21°/11° | 3.5 mm |
| 2026-04-20 | 强阵雨 | 22°/10° | 34.5 mm |
| 2026-04-21 | 阵雨 | 21°/10° | 10.6 mm |
| 2026-04-22 | 阵雨 | 22°/11° | 4.9 mm |
| 2026-04-23 | 小毛毛雨 | 23°/10° | 0.7 mm |
| 2026-04-24 | 小毛毛雨 | 24°/11° | 0.7 mm |
| 2026-04-25 | 阴 | 25°/11° | 0.0 mm |
| 2026-04-26 | 中阵雨 | 26°/12° | 5.9 mm |
| 2026-04-27 | 中阵雨 | 25°/12° | 10.1 mm |
| 2026-04-28 | 阴 | 26°/12° | 0.0 mm |
| 2026-04-29 | 多云 | 26°/13° | 0.0 mm |
| 2026-04-30 | 阴 | 28°/12° | 0.0 mm |
2026年04月莱尔马共记录 30 天，平均最高 23℃、最低 10℃，降水日 24 天。