| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-03-01 | 大毛毛雨 | 19°/16° | 4.8 mm |
| 2026-03-02 | 阴 | 25°/16° | 0.0 mm |
| 2026-03-03 | 阵雨 | 24°/16° | 9.7 mm |
| 2026-03-04 | 中阵雨 | 27°/16° | 15.7 mm |
| 2026-03-05 | 大毛毛雨 | 24°/17° | 7.2 mm |
| 2026-03-06 | 阵雨 | 25°/15° | 11.2 mm |
| 2026-03-07 | 中阵雨 | 25°/16° | 14.6 mm |
| 2026-03-08 | 阵雨 | 23°/17° | 12.0 mm |
| 2026-03-09 | 阵雨 | 21°/17° | 5.1 mm |
| 2026-03-10 | 小雨 | 20°/16° | 7.5 mm |
| 2026-03-11 | 阵雨 | 24°/17° | 8.5 mm |
| 2026-03-12 | 毛毛雨 | 25°/17° | 2.4 mm |
| 2026-03-13 | 阵雨 | 26°/17° | 7.1 mm |
| 2026-03-14 | 中阵雨 | 25°/17° | 14.0 mm |
| 2026-03-15 | 阵雨 | 22°/17° | 13.2 mm |
| 2026-03-16 | 阵雨 | 25°/17° | 19.7 mm |
| 2026-03-17 | 强阵雨 | 24°/18° | 59.0 mm |
| 2026-03-18 | 中阵雨 | 27°/17° | 10.7 mm |
| 2026-03-19 | 阵雨 | 19°/17° | 20.1 mm |
| 2026-03-20 | 大毛毛雨 | 22°/16° | 2.7 mm |
| 2026-03-21 | 阵雨 | 25°/16° | 6.9 mm |
| 2026-03-22 | 毛毛雨 | 24°/15° | 2.9 mm |
| 2026-03-23 | 毛毛雨 | 24°/15° | 2.7 mm |
| 2026-03-24 | 中阵雨 | 23°/17° | 22.2 mm |
| 2026-03-25 | 阵雨 | 23°/16° | 18.9 mm |
| 2026-03-26 | 阵雨 | 21°/16° | 10.7 mm |
| 2026-03-27 | 阵雨 | 24°/16° | 4.7 mm |
| 2026-03-28 | 小毛毛雨 | 24°/15° | 0.7 mm |
| 2026-03-29 | 中阵雨 | 25°/16° | 10.9 mm |
| 2026-03-30 | 阵雨 | 26°/16° | 7.0 mm |
| 2026-03-31 | 阵雨 | 26°/16° | 7.8 mm |
2026年03月茂名共记录 31 天，平均最高 23℃、最低 16℃，降水日 30 天。