| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-08-01 | 毛毛雨 | 29°/19° | 2.6 mm |
| 2026-08-02 | 毛毛雨 | 30°/20° | 2.2 mm |
| 2026-08-03 | 雷阵雨 | 31°/21° | 8.6 mm |
| 2026-08-04 | 雷阵雨 | 29°/19° | 11.1 mm |
| 2026-08-05 | 雷阵雨 | 30°/20° | 3.8 mm |
| 2026-08-06 | 中阵雨 | 29°/20° | 4.4 mm |
| 2026-08-07 | 阵雨 | 30°/20° | 5.0 mm |
| 2026-08-08 | 雷阵雨 | 29°/19° | 4.6 mm |
| 2026-08-09 | 小毛毛雨 | 30°/20° | 0.4 mm |
| 2026-08-10 | 小毛毛雨 | 31°/20° | 0.4 mm |
| 2026-08-11 | 阴 | 31°/21° | 0.0 mm |
| 2026-08-12 | 阵雨 | 32°/20° | 5.4 mm |
| 2026-08-13 | 毛毛雨 | 30°/20° | 1.6 mm |
| 2026-08-14 | 大毛毛雨 | 30°/21° | 2.8 mm |
| 2026-08-15 | 阴 | 32°/20° | 0.0 mm |
| 2026-08-16 | 阵雨 | 31°/21° | 6.2 mm |
| 2026-08-17 | 阴 | 32°/21° | 0.0 mm |
| 2026-08-18 | 阴 | 31°/21° | 0.0 mm |
| 2026-08-19 | 阴 | 30°/20° | 0.0 mm |
| 2026-08-20 | 阵雨 | 30°/21° | 5.3 mm |
| 2026-08-21 | 阵雨 | 30°/21° | 4.7 mm |
| 2026-08-22 | 毛毛雨 | 31°/19° | 0.9 mm |
| 2026-08-23 | 雷阵雨伴有冰雹 | 30°/20° | 8.0 mm |
| 2026-08-24 | 雷阵雨伴有冰雹 | 30°/21° | 7.5 mm |
| 2026-08-25 | 雷阵雨 | 30°/21° | 18.4 mm |
| 2026-08-26 | 雷阵雨 | 29°/21° | 3.4 mm |
| 2026-08-27 | 雷阵雨 | 31°/20° | 9.9 mm |
| 2026-08-28 | 中阵雨 | 30°/21° | 5.5 mm |
| 2026-08-29 | 中阵雨 | 30°/20° | 10.3 mm |
| 2026-08-30 | 大毛毛雨 | 31°/21° | 2.1 mm |
| 2026-08-31 | 雷阵雨 | 31°/22° | 6.8 mm |
2026年08月关岛共记录 31 天，平均最高 30℃、最低 20℃，降水日 26 天。