| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-10-01 | 阵雨 | 13°/11° | 15.8 mm |
| 2025-10-02 | 中阵雨 | 13°/11° | 9.4 mm |
| 2025-10-03 | 阵雨 | 14°/8° | 18.5 mm |
| 2025-10-04 | 大毛毛雨 | 10°/6° | 6.1 mm |
| 2025-10-05 | 小毛毛雨 | 11°/7° | 0.7 mm |
| 2025-10-06 | 小毛毛雨 | 14°/9° | 0.1 mm |
| 2025-10-07 | 小毛毛雨 | 11°/9° | 1.4 mm |
| 2025-10-08 | 阴 | 11°/6° | 0.0 mm |
| 2025-10-09 | 阴 | 12°/9° | 0.0 mm |
| 2025-10-10 | 阴 | 10°/7° | 0.0 mm |
| 2025-10-11 | 阴 | 11°/5° | 0.0 mm |
| 2025-10-12 | 阴 | 12°/5° | 0.0 mm |
| 2025-10-13 | 阴 | 12°/6° | 0.0 mm |
| 2025-10-14 | 阴 | 12°/6° | 0.0 mm |
| 2025-10-15 | 阴 | 11°/5° | 0.0 mm |
| 2025-10-16 | 阴 | 10°/5° | 0.0 mm |
| 2025-10-17 | 阴 | 9°/7° | 0.0 mm |
| 2025-10-18 | 阴 | 10°/8° | 0.0 mm |
| 2025-10-19 | 中雨 | 11°/8° | 15.8 mm |
| 2025-10-20 | 小毛毛雨 | 10°/7° | 0.4 mm |
| 2025-10-21 | 毛毛雨 | 9°/7° | 2.2 mm |
| 2025-10-22 | 小毛毛雨 | 9°/4° | 0.4 mm |
| 2025-10-23 | 小毛毛雨 | 7°/4° | 1.1 mm |
| 2025-10-24 | 小毛毛雨 | 8°/5° | 2.1 mm |
| 2025-10-25 | 毛毛雨 | 8°/5° | 2.7 mm |
| 2025-10-26 | 毛毛雨 | 9°/5° | 4.1 mm |
| 2025-10-27 | 毛毛雨 | 10°/7° | 4.8 mm |
| 2025-10-28 | 小毛毛雨 | 9°/7° | 1.6 mm |
| 2025-10-29 | 毛毛雨 | 8°/5° | 4.1 mm |
| 2025-10-30 | 中雨 | 9°/4° | 10.5 mm |
| 2025-10-31 | 中阵雨 | 11°/9° | 13.3 mm |
2025年10月马恩岛共记录 31 天，平均最高 10℃、最低 6℃，降水日 20 天。