| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-05-01 | 中阵雨 | 23°/11° | 7.3 mm |
| 2025-05-02 | 阵雨 | 21°/12° | 12.2 mm |
| 2025-05-03 | 阵雨 | 23°/13° | 13.2 mm |
| 2025-05-04 | 大毛毛雨 | 22°/12° | 8.3 mm |
| 2025-05-05 | 阵雨 | 23°/13° | 4.3 mm |
| 2025-05-06 | 阵雨 | 24°/13° | 1.9 mm |
| 2025-05-07 | 阵雨 | 25°/13° | 3.9 mm |
| 2025-05-08 | 大毛毛雨 | 23°/12° | 1.8 mm |
| 2025-05-09 | 雷阵雨 | 21°/12° | 24.2 mm |
| 2025-05-10 | 毛毛雨 | 14°/11° | 5.0 mm |
| 2025-05-11 | 小雨 | 13°/9° | 5.3 mm |
| 2025-05-12 | 小毛毛雨 | 20°/10° | 0.3 mm |
| 2025-05-13 | 阵雨 | 23°/13° | 2.5 mm |
| 2025-05-14 | 阴 | 25°/13° | 0.0 mm |
| 2025-05-15 | 阴 | 24°/13° | 0.0 mm |
| 2025-05-16 | 阵雨 | 24°/13° | 6.3 mm |
| 2025-05-17 | 小毛毛雨 | 24°/13° | 0.2 mm |
| 2025-05-18 | 雷阵雨 | 25°/14° | 7.0 mm |
| 2025-05-19 | 阵雨 | 26°/13° | 5.5 mm |
| 2025-05-20 | 小毛毛雨 | 26°/14° | 0.3 mm |
| 2025-05-21 | 小毛毛雨 | 22°/12° | 0.1 mm |
| 2025-05-22 | 小毛毛雨 | 21°/11° | 0.7 mm |
| 2025-05-23 | 毛毛雨 | 21°/11° | 2.8 mm |
| 2025-05-24 | 毛毛雨 | 22°/11° | 1.5 mm |
| 2025-05-25 | 中阵雨 | 20°/12° | 18.3 mm |
| 2025-05-26 | 阵雨 | 21°/12° | 8.9 mm |
| 2025-05-27 | 中阵雨 | 20°/12° | 18.2 mm |
| 2025-05-28 | 毛毛雨 | 19°/12° | 4.9 mm |
| 2025-05-29 | 阵雨 | 21°/12° | 5.8 mm |
| 2025-05-30 | 阵雨 | 21°/11° | 6.6 mm |
| 2025-05-31 | 阵雨 | 19°/12° | 7.5 mm |
2025年05月马尔特拉塔共记录 31 天，平均最高 21℃、最低 12℃，降水日 29 天。