| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-03-01 | 小毛毛雨 | 33°/23° | 0.4 mm |
| 2026-03-02 | 阴 | 33°/23° | 0.0 mm |
| 2026-03-03 | 雷阵雨 | 28°/22° | 17.2 mm |
| 2026-03-04 | 小毛毛雨 | 22°/19° | 2.9 mm |
| 2026-03-05 | 小毛毛雨 | 22°/19° | 0.5 mm |
| 2026-03-06 | 毛毛雨 | 23°/20° | 2.7 mm |
| 2026-03-07 | 小毛毛雨 | 25°/20° | 1.7 mm |
| 2026-03-08 | 小毛毛雨 | 25°/19° | 1.5 mm |
| 2026-03-09 | 阵雨 | 24°/21° | 7.4 mm |
| 2026-03-10 | 毛毛雨 | 20°/16° | 7.7 mm |
| 2026-03-11 | 小毛毛雨 | 21°/17° | 1.5 mm |
| 2026-03-12 | 毛毛雨 | 20°/19° | 6.6 mm |
| 2026-03-13 | 小雨 | 20°/18° | 5.1 mm |
| 2026-03-14 | 大毛毛雨 | 21°/18° | 11.4 mm |
| 2026-03-15 | 小毛毛雨 | 25°/18° | 1.0 mm |
| 2026-03-16 | 小毛毛雨 | 24°/19° | 0.9 mm |
| 2026-03-17 | 阴 | 26°/18° | 0.0 mm |
| 2026-03-18 | 阴 | 26°/19° | 0.0 mm |
| 2026-03-19 | 多云 | 26°/20° | 0.0 mm |
| 2026-03-20 | 阵雨 | 27°/20° | 4.0 mm |
| 2026-03-21 | 小毛毛雨 | 27°/21° | 0.1 mm |
| 2026-03-22 | 多云 | 27°/21° | 0.0 mm |
| 2026-03-23 | 小毛毛雨 | 27°/22° | 0.3 mm |
| 2026-03-24 | 阴 | 28°/21° | 0.0 mm |
| 2026-03-25 | 多云 | 27°/21° | 0.0 mm |
| 2026-03-26 | 晴间多云 | 28°/20° | 0.0 mm |
| 2026-03-27 | 晴天 | 29°/22° | 0.0 mm |
| 2026-03-28 | 阴 | 29°/21° | 0.0 mm |
| 2026-03-29 | 阴 | 34°/22° | 0.0 mm |
| 2026-03-30 | 晴天 | 37°/23° | 0.0 mm |
| 2026-03-31 | 阴 | 38°/24° | 0.0 mm |
2026年03月洞海市共记录 31 天，平均最高 26℃、最低 20℃，降水日 18 天。