| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-03-01 | 小雨 | 7°/4° | 10.7 mm |
| 2026-03-02 | 小雨 | 7°/3° | 7.2 mm |
| 2026-03-03 | 阴 | 7°/1° | 0.0 mm |
| 2026-03-04 | 小毛毛雨 | 8°/3° | 0.2 mm |
| 2026-03-05 | 大毛毛雨 | 9°/1° | 4.0 mm |
| 2026-03-06 | 阴 | 5°/0° | 0.0 mm |
| 2026-03-07 | 晴间多云 | 5°/0° | 0.0 mm |
| 2026-03-08 | 阴 | 7°/1° | 0.0 mm |
| 2026-03-09 | 小雨 | 8°/5° | 4.7 mm |
| 2026-03-10 | 阵雨 | 7°/4° | 7.5 mm |
| 2026-03-11 | 小毛毛雨 | 7°/4° | 0.5 mm |
| 2026-03-12 | 中阵雨 | 8°/3° | 9.6 mm |
| 2026-03-13 | 小毛毛雨 | 4°/0° | 2.0 mm |
| 2026-03-14 | 小毛毛雨 | 6°/0° | 1.1 mm |
| 2026-03-15 | 小毛毛雨 | 6°/1° | 4.3 mm |
| 2026-03-16 | 小毛毛雨 | 7°/1° | 1.0 mm |
| 2026-03-17 | 小毛毛雨 | 7°/6° | 0.2 mm |
| 2026-03-18 | 阴 | 10°/6° | 0.0 mm |
| 2026-03-19 | 阴 | 11°/5° | 0.0 mm |
| 2026-03-20 | 阴 | 10°/4° | 0.0 mm |
| 2026-03-21 | 阴 | 11°/3° | 0.0 mm |
| 2026-03-22 | 小毛毛雨 | 8°/2° | 0.1 mm |
| 2026-03-23 | 阴 | 7°/2° | 0.0 mm |
| 2026-03-24 | 中阵雨 | 8°/2° | 29.9 mm |
| 2026-03-25 | 阵雨 | 4°/0° | 5.7 mm |
| 2026-03-26 | 毛毛雨 | 6°/0° | 1.8 mm |
| 2026-03-27 | 中雨 | 8°/2° | 11.0 mm |
| 2026-03-28 | 小毛毛雨 | 5°/1° | 1.8 mm |
| 2026-03-29 | 毛毛雨 | 9°/3° | 3.0 mm |
| 2026-03-30 | 小毛毛雨 | 7°/3° | 0.7 mm |
| 2026-03-31 | 小毛毛雨 | 10°/5° | 0.1 mm |
2026年03月马恩岛共记录 31 天，平均最高 7℃、最低 2℃，降水日 22 天。