| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 阵雨 | 28°/27° | 15.5 mm |
| 2026-05-02 | 阵雨 | 27°/26° | 12.2 mm |
| 2026-05-03 | 雷阵雨 | 27°/26° | 23.1 mm |
| 2026-05-04 | 中阵雨 | 26°/25° | 18.3 mm |
| 2026-05-05 | 雷阵雨 | 26°/23° | 30.3 mm |
| 2026-05-06 | 阵雨 | 27°/25° | 8.5 mm |
| 2026-05-07 | 毛毛雨 | 27°/26° | 4.2 mm |
| 2026-05-08 | 毛毛雨 | 27°/26° | 1.0 mm |
| 2026-05-09 | 阵雨 | 27°/26° | 10.7 mm |
| 2026-05-10 | 阵雨 | 28°/27° | 11.5 mm |
| 2026-05-11 | 阵雨 | 27°/27° | 18.2 mm |
| 2026-05-12 | 阵雨 | 28°/26° | 16.3 mm |
| 2026-05-13 | 小毛毛雨 | 28°/27° | 0.3 mm |
| 2026-05-14 | 阵雨 | 28°/26° | 9.5 mm |
| 2026-05-15 | 小毛毛雨 | 27°/26° | 0.5 mm |
| 2026-05-16 | 阵雨 | 26°/25° | 14.7 mm |
| 2026-05-17 | 雷阵雨 | 27°/25° | 52.8 mm |
| 2026-05-18 | 雷阵雨 | 27°/26° | 37.0 mm |
| 2026-05-19 | 阵雨 | 27°/25° | 16.2 mm |
| 2026-05-20 | 毛毛雨 | 26°/25° | 0.7 mm |
| 2026-05-21 | 阵雨 | 26°/25° | 10.0 mm |
| 2026-05-22 | 大毛毛雨 | 27°/26° | 4.1 mm |
| 2026-05-23 | 毛毛雨 | 27°/26° | 7.5 mm |
| 2026-05-24 | 毛毛雨 | 27°/26° | 1.9 mm |
| 2026-05-25 | 中阵雨 | 27°/26° | 25.1 mm |
| 2026-05-26 | 雷阵雨 | 26°/25° | 15.0 mm |
| 2026-05-27 | 阵雨 | 26°/25° | 7.1 mm |
| 2026-05-28 | 毛毛雨 | 26°/25° | 2.9 mm |
| 2026-05-29 | 阴 | 26°/25° | 0.0 mm |
| 2026-05-30 | 小毛毛雨 | 27°/25° | 0.2 mm |
| 2026-05-31 | 小毛毛雨 | 27°/26° | 2.3 mm |
2026年05月萨摩亚共记录 31 天，平均最高 26℃、最低 25℃，降水日 30 天。