| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 小毛毛雨 | 29°/22° | 0.6 mm |
| 2026-04-02 | 小毛毛雨 | 22°/20° | 1.0 mm |
| 2026-04-03 | 小毛毛雨 | 27°/20° | 2.1 mm |
| 2026-04-04 | 雷阵雨 | 26°/21° | 23.5 mm |
| 2026-04-05 | 强阵雨 | 25°/20° | 15.2 mm |
| 2026-04-06 | 小毛毛雨 | 26°/22° | 2.6 mm |
| 2026-04-07 | 小毛毛雨 | 27°/23° | 1.7 mm |
| 2026-04-08 | 小毛毛雨 | 24°/19° | 0.5 mm |
| 2026-04-09 | 阴 | 27°/21° | 0.0 mm |
| 2026-04-10 | 小毛毛雨 | 27°/22° | 0.1 mm |
| 2026-04-11 | 小毛毛雨 | 26°/22° | 0.1 mm |
| 2026-04-12 | 小毛毛雨 | 27°/22° | 0.2 mm |
| 2026-04-13 | 阴 | 27°/22° | 0.0 mm |
| 2026-04-14 | 阴 | 28°/22° | 0.0 mm |
| 2026-04-15 | 阴 | 27°/22° | 0.0 mm |
| 2026-04-16 | 阴 | 28°/22° | 0.0 mm |
| 2026-04-17 | 小毛毛雨 | 28°/21° | 0.7 mm |
| 2026-04-18 | 阴 | 28°/21° | 0.0 mm |
| 2026-04-19 | 小毛毛雨 | 30°/21° | 0.1 mm |
| 2026-04-20 | 小毛毛雨 | 29°/22° | 0.6 mm |
| 2026-04-21 | 毛毛雨 | 28°/22° | 2.6 mm |
| 2026-04-22 | 阴 | 28°/22° | 0.0 mm |
| 2026-04-23 | 大毛毛雨 | 28°/21° | 6.3 mm |
| 2026-04-24 | 中阵雨 | 21°/17° | 36.4 mm |
| 2026-04-25 | 小毛毛雨 | 25°/17° | 0.5 mm |
| 2026-04-26 | 阴 | 28°/19° | 0.0 mm |
| 2026-04-27 | 阴 | 27°/19° | 0.0 mm |
| 2026-04-28 | 毛毛雨 | 28°/20° | 2.0 mm |
| 2026-04-29 | 毛毛雨 | 28°/17° | 1.9 mm |
| 2026-04-30 | 阴 | 26°/17° | 0.0 mm |
2026年04月屯门区共记录 30 天，平均最高 26℃、最低 20℃，降水日 20 天。