| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-03-01 | 小毛毛雨 | 33°/17° | 0.8 mm |
| 2025-03-02 | 多云 | 34°/20° | 0.0 mm |
| 2025-03-03 | 阴 | 33°/19° | 0.0 mm |
| 2025-03-04 | 阴 | 33°/18° | 0.0 mm |
| 2025-03-05 | 阴 | 33°/19° | 0.0 mm |
| 2025-03-06 | 阴 | 34°/18° | 0.0 mm |
| 2025-03-07 | 小毛毛雨 | 28°/18° | 0.2 mm |
| 2025-03-08 | 阴 | 28°/15° | 0.0 mm |
| 2025-03-09 | 阴 | 30°/15° | 0.0 mm |
| 2025-03-10 | 小毛毛雨 | 33°/18° | 0.2 mm |
| 2025-03-11 | 晴间多云 | 33°/19° | 0.0 mm |
| 2025-03-12 | 小毛毛雨 | 34°/21° | 0.2 mm |
| 2025-03-13 | 阵雨 | 35°/17° | 6.0 mm |
| 2025-03-14 | 阴 | 33°/19° | 0.0 mm |
| 2025-03-15 | 小毛毛雨 | 33°/19° | 0.1 mm |
| 2025-03-16 | 阴 | 34°/19° | 0.0 mm |
| 2025-03-17 | 小毛毛雨 | 31°/18° | 0.1 mm |
| 2025-03-18 | 阴 | 30°/17° | 0.0 mm |
| 2025-03-19 | 阴 | 28°/15° | 0.0 mm |
| 2025-03-20 | 阴 | 28°/13° | 0.0 mm |
| 2025-03-21 | 阴 | 30°/15° | 0.0 mm |
| 2025-03-22 | 阴 | 32°/16° | 0.0 mm |
| 2025-03-23 | 多云 | 32°/17° | 0.0 mm |
| 2025-03-24 | 晴天 | 34°/19° | 0.0 mm |
| 2025-03-25 | 阴 | 34°/20° | 0.0 mm |
| 2025-03-26 | 阴 | 34°/20° | 0.0 mm |
| 2025-03-27 | 阴 | 34°/19° | 0.0 mm |
| 2025-03-28 | 阴 | 34°/19° | 0.0 mm |
| 2025-03-29 | 阴 | 35°/20° | 0.0 mm |
| 2025-03-30 | 阴 | 29°/20° | 0.0 mm |
| 2025-03-31 | 小毛毛雨 | 32°/18° | 0.1 mm |
2025年03月永沙县共记录 31 天，平均最高 32℃、最低 17℃，降水日 8 天。