| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-03-01 | 阴 | 17°/9° | 0.0 mm |
| 2026-03-02 | 大毛毛雨 | 12°/11° | 3.9 mm |
| 2026-03-03 | 中阵雨 | 11°/9° | 25.7 mm |
| 2026-03-04 | 中雨 | 11°/4° | 13.5 mm |
| 2026-03-05 | 晴天 | 15°/6° | 0.0 mm |
| 2026-03-06 | 小毛毛雨 | 13°/7° | 0.2 mm |
| 2026-03-07 | 毛毛雨 | 17°/9° | 1.3 mm |
| 2026-03-08 | 小雪 | 11°/4° | 1.2 mm |
| 2026-03-09 | 大毛毛雨 | 13°/6° | 3.3 mm |
| 2026-03-10 | 小雪 | 8°/3° | 2.1 mm |
| 2026-03-11 | 阴 | 11°/2° | 0.0 mm |
| 2026-03-12 | 阴 | 12°/5° | 0.0 mm |
| 2026-03-13 | 阴 | 10°/5° | 0.0 mm |
| 2026-03-14 | 阴 | 13°/7° | 0.0 mm |
| 2026-03-15 | 阴 | 15°/6° | 0.0 mm |
| 2026-03-16 | 小雨 | 11°/8° | 3.6 mm |
| 2026-03-17 | 小毛毛雨 | 12°/8° | 0.7 mm |
| 2026-03-18 | 小毛毛雨 | 16°/8° | 1.4 mm |
| 2026-03-19 | 小雨 | 17°/13° | 2.3 mm |
| 2026-03-20 | 小毛毛雨 | 12°/8° | 2.4 mm |
| 2026-03-21 | 阴 | 15°/6° | 0.0 mm |
| 2026-03-22 | 阴 | 17°/9° | 0.0 mm |
| 2026-03-23 | 小雨 | 12°/9° | 3.5 mm |
| 2026-03-24 | 阴 | 16°/7° | 0.0 mm |
| 2026-03-25 | 毛毛雨 | 14°/11° | 3.9 mm |
| 2026-03-26 | 阵雨 | 12°/11° | 16.2 mm |
| 2026-03-27 | 小毛毛雨 | 16°/10° | 0.5 mm |
| 2026-03-28 | 毛毛雨 | 19°/10° | 2.5 mm |
| 2026-03-29 | 小毛毛雨 | 22°/11° | 0.1 mm |
| 2026-03-30 | 阴 | 22°/12° | 0.0 mm |
| 2026-03-31 | 小雨 | 19°/16° | 5.6 mm |
2026年03月茂原市共记录 31 天，平均最高 14℃、最低 8℃，降水日 20 天。