| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 小毛毛雨 | 28°/26° | 1.6 mm |
| 2026-05-02 | 毛毛雨 | 28°/26° | 1.2 mm |
| 2026-05-03 | 小毛毛雨 | 28°/26° | 0.1 mm |
| 2026-05-04 | 大毛毛雨 | 27°/26° | 9.4 mm |
| 2026-05-05 | 小毛毛雨 | 28°/26° | 2.0 mm |
| 2026-05-06 | 毛毛雨 | 28°/26° | 4.6 mm |
| 2026-05-07 | 小毛毛雨 | 28°/26° | 1.4 mm |
| 2026-05-08 | 小毛毛雨 | 28°/26° | 0.7 mm |
| 2026-05-09 | 小毛毛雨 | 28°/26° | 0.9 mm |
| 2026-05-10 | 毛毛雨 | 27°/26° | 6.2 mm |
| 2026-05-11 | 阵雨 | 28°/26° | 8.2 mm |
| 2026-05-12 | 阵雨 | 28°/26° | 5.6 mm |
| 2026-05-13 | 阵雨 | 29°/26° | 3.6 mm |
| 2026-05-14 | 阵雨 | 28°/26° | 9.2 mm |
| 2026-05-15 | 小毛毛雨 | 28°/26° | 0.8 mm |
| 2026-05-16 | 晴间多云 | 28°/26° | 0.0 mm |
| 2026-05-17 | 小毛毛雨 | 28°/27° | 0.3 mm |
| 2026-05-18 | 小毛毛雨 | 28°/26° | 0.3 mm |
| 2026-05-19 | 小毛毛雨 | 28°/26° | 1.7 mm |
| 2026-05-20 | 阵雨 | 28°/26° | 6.7 mm |
| 2026-05-21 | 小毛毛雨 | 28°/26° | 2.3 mm |
| 2026-05-22 | 大毛毛雨 | 27°/26° | 8.3 mm |
| 2026-05-23 | 阵雨 | 27°/26° | 7.5 mm |
| 2026-05-24 | 阵雨 | 28°/26° | 9.7 mm |
| 2026-05-25 | 雷阵雨 | 28°/26° | 7.7 mm |
| 2026-05-26 | 阵雨 | 28°/26° | 7.7 mm |
| 2026-05-27 | 阵雨 | 27°/25° | 16.4 mm |
| 2026-05-28 | 阵雨 | 28°/26° | 8.2 mm |
| 2026-05-29 | 毛毛雨 | 28°/27° | 2.6 mm |
| 2026-05-30 | 阴 | 28°/26° | 0.0 mm |
| 2026-05-31 | 小毛毛雨 | 28°/26° | 0.7 mm |
2026年05月关岛共记录 31 天，平均最高 27℃、最低 26℃，降水日 29 天。