| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-03-01 | 阴 | 18°/9° | 0.0 mm |
| 2025-03-02 | 阴 | 22°/10° | 0.0 mm |
| 2025-03-03 | 中雪 | 15°/3° | 18.4 mm |
| 2025-03-04 | 中阵雨 | 8°/3° | 14.6 mm |
| 2025-03-05 | 中阵雨 | 11°/7° | 16.0 mm |
| 2025-03-06 | 小雨 | 12°/4° | 4.9 mm |
| 2025-03-07 | 小毛毛雨 | 11°/4° | 0.2 mm |
| 2025-03-08 | 中雨 | 8°/3° | 14.3 mm |
| 2025-03-09 | 雾 | 12°/3° | 0.0 mm |
| 2025-03-10 | 阴 | 14°/4° | 0.0 mm |
| 2025-03-11 | 小毛毛雨 | 14°/7° | 0.1 mm |
| 2025-03-12 | 中阵雨 | 17°/10° | 15.2 mm |
| 2025-03-13 | 阵雨 | 19°/13° | 3.1 mm |
| 2025-03-14 | 小毛毛雨 | 17°/11° | 0.2 mm |
| 2025-03-15 | 小雨 | 12°/8° | 4.1 mm |
| 2025-03-16 | 中阵雨 | 11°/7° | 27.0 mm |
| 2025-03-17 | 毛毛雨 | 15°/8° | 1.1 mm |
| 2025-03-18 | 阵雨 | 10°/6° | 4.1 mm |
| 2025-03-19 | 中阵雨 | 8°/3° | 15.7 mm |
| 2025-03-20 | 阴 | 14°/4° | 0.0 mm |
| 2025-03-21 | 晴天 | 16°/6° | 0.0 mm |
| 2025-03-22 | 晴天 | 20°/12° | 0.0 mm |
| 2025-03-23 | 晴天 | 25°/13° | 0.0 mm |
| 2025-03-24 | 小毛毛雨 | 19°/12° | 0.3 mm |
| 2025-03-25 | 阴 | 24°/12° | 0.0 mm |
| 2025-03-26 | 阴 | 26°/15° | 0.0 mm |
| 2025-03-27 | 阴 | 25°/13° | 0.0 mm |
| 2025-03-28 | 强阵雨 | 23°/16° | 36.6 mm |
| 2025-03-29 | 毛毛雨 | 14°/6° | 4.7 mm |
| 2025-03-30 | 毛毛雨 | 14°/6° | 2.1 mm |
| 2025-03-31 | 小毛毛雨 | 8°/5° | 0.5 mm |
2025年03月茂原市共记录 31 天，平均最高 15℃、最低 7℃，降水日 20 天。