| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阵雨 | 26°/24° | 9.8 mm |
| 2025-12-02 | 毛毛雨 | 26°/25° | 3.8 mm |
| 2025-12-03 | 大毛毛雨 | 26°/24° | 4.2 mm |
| 2025-12-04 | 毛毛雨 | 26°/25° | 3.3 mm |
| 2025-12-05 | 阵雨 | 26°/25° | 4.8 mm |
| 2025-12-06 | 阵雨 | 26°/25° | 8.4 mm |
| 2025-12-07 | 小毛毛雨 | 26°/25° | 0.2 mm |
| 2025-12-08 | 阴 | 26°/25° | 0.0 mm |
| 2025-12-09 | 毛毛雨 | 26°/25° | 0.8 mm |
| 2025-12-10 | 雷阵雨 | 27°/26° | 20.3 mm |
| 2025-12-11 | 毛毛雨 | 27°/26° | 2.7 mm |
| 2025-12-12 | 阵雨 | 26°/26° | 4.5 mm |
| 2025-12-13 | 阵雨 | 27°/26° | 8.0 mm |
| 2025-12-14 | 强阵雨 | 27°/23° | 42.5 mm |
| 2025-12-15 | 小雨 | 26°/23° | 3.6 mm |
| 2025-12-16 | 大毛毛雨 | 26°/25° | 7.2 mm |
| 2025-12-17 | 雷阵雨 | 26°/25° | 22.5 mm |
| 2025-12-18 | 毛毛雨 | 26°/25° | 4.1 mm |
| 2025-12-19 | 阵雨 | 26°/25° | 2.5 mm |
| 2025-12-20 | 阴 | 27°/26° | 0.0 mm |
| 2025-12-21 | 多云 | 27°/26° | 0.0 mm |
| 2025-12-22 | 小毛毛雨 | 27°/26° | 2.8 mm |
| 2025-12-23 | 大毛毛雨 | 27°/26° | 1.5 mm |
| 2025-12-24 | 阴 | 27°/26° | 0.0 mm |
| 2025-12-25 | 阵雨 | 27°/26° | 4.3 mm |
| 2025-12-26 | 小毛毛雨 | 27°/26° | 0.4 mm |
| 2025-12-27 | 中阵雨 | 27°/26° | 15.5 mm |
| 2025-12-28 | 阵雨 | 27°/25° | 17.7 mm |
| 2025-12-29 | 阵雨 | 26°/25° | 8.5 mm |
| 2025-12-30 | 毛毛雨 | 27°/26° | 3.1 mm |
| 2025-12-31 | 小毛毛雨 | 26°/26° | 0.7 mm |
2025年12月萨摩亚共记录 31 天，平均最高 26℃、最低 25℃，降水日 27 天。