| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-05-01 | 晴间多云 | 37°/22° | 0.0 mm |
| 2024-05-02 | 晴间多云 | 38°/24° | 0.0 mm |
| 2024-05-03 | 小毛毛雨 | 37°/20° | 0.5 mm |
| 2024-05-04 | 多云 | 36°/20° | 0.1 mm |
| 2024-05-05 | 晴间多云 | 36°/22° | 0.0 mm |
| 2024-05-06 | 小毛毛雨 | 35°/21° | 0.0 mm |
| 2024-05-07 | 小雨 | 36°/20° | 0.3 mm |
| 2024-05-08 | 毛毛雨 | 33°/19° | 0.5 mm |
| 2024-05-09 | 大毛毛雨 | 34°/19° | 0.6 mm |
| 2024-05-10 | 小雨 | 32°/19° | 6.5 mm |
| 2024-05-11 | 大毛毛雨 | 33°/18° | 3.9 mm |
| 2024-05-12 | 小毛毛雨 | 32°/19° | 0.3 mm |
| 2024-05-13 | 毛毛雨 | 35°/19° | 2.6 mm |
| 2024-05-14 | 小雨 | 34°/18° | 6.9 mm |
| 2024-05-15 | 毛毛雨 | 33°/19° | 2.5 mm |
| 2024-05-16 | 毛毛雨 | 33°/19° | 1.9 mm |
| 2024-05-17 | 小雨 | 27°/21° | 18.0 mm |
| 2024-05-18 | 小雨 | 30°/20° | 17.7 mm |
| 2024-05-19 | 小毛毛雨 | 31°/19° | 23.5 mm |
| 2024-05-20 | 中雨 | 32°/18° | 7.3 mm |
| 2024-05-21 | 中雨 | 30°/18° | 18.5 mm |
| 2024-05-22 | 小毛毛雨 | 29°/18° | 19.5 mm |
| 2024-05-23 | 中雨 | 27°/18° | 19.1 mm |
| 2024-05-24 | 小雨 | 22°/19° | 11.1 mm |
| 2024-05-25 | 毛毛雨 | 24°/19° | 48.4 mm |
| 2024-05-26 | 毛毛雨 | 26°/19° | 19.3 mm |
| 2024-05-27 | 毛毛雨 | 27°/19° | 5.3 mm |
| 2024-05-28 | 小雨 | 28°/19° | 2.5 mm |
| 2024-05-29 | 毛毛雨 | 28°/19° | 5.7 mm |
| 2024-05-30 | 小毛毛雨 | 29°/19° | 0.0 mm |
| 2024-05-31 | 大毛毛雨 | 30°/20° | 5.4 mm |
2024年05月永沙县共记录 31 天，平均最高 31℃、最低 19℃，降水日 28 天。