| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 阴 | 25°/14° | 0.0 mm |
| 2026-05-02 | 强阵雨 | 27°/16° | 26.1 mm |
| 2026-05-03 | 阴 | 24°/16° | 0.0 mm |
| 2026-05-04 | 阴 | 26°/16° | 0.0 mm |
| 2026-05-05 | 阴 | 28°/17° | 0.0 mm |
| 2026-05-06 | 阴 | 30°/18° | 0.0 mm |
| 2026-05-07 | 阵雨 | 23°/19° | 7.1 mm |
| 2026-05-08 | 中雨 | 19°/14° | 8.8 mm |
| 2026-05-09 | 阴 | 23°/15° | 0.0 mm |
| 2026-05-10 | 阴 | 26°/16° | 0.0 mm |
| 2026-05-11 | 阴 | 28°/18° | 0.0 mm |
| 2026-05-12 | 小毛毛雨 | 27°/21° | 0.7 mm |
| 2026-05-13 | 阵雨 | 25°/18° | 7.7 mm |
| 2026-05-14 | 小毛毛雨 | 28°/20° | 0.3 mm |
| 2026-05-15 | 毛毛雨 | 29°/21° | 3.4 mm |
| 2026-05-16 | 毛毛雨 | 29°/21° | 1.9 mm |
| 2026-05-17 | 毛毛雨 | 30°/20° | 0.8 mm |
| 2026-05-18 | 大毛毛雨 | 31°/22° | 4.9 mm |
| 2026-05-19 | 强阵雨 | 23°/21° | 29.1 mm |
| 2026-05-20 | 毛毛雨 | 22°/20° | 2.0 mm |
| 2026-05-21 | 小毛毛雨 | 24°/20° | 0.7 mm |
| 2026-05-22 | 雷阵雨伴有冰雹 | 31°/22° | 9.9 mm |
| 2026-05-23 | 中阵雨 | 30°/23° | 14.9 mm |
| 2026-05-24 | 雷阵雨 | 32°/24° | 6.1 mm |
| 2026-05-25 | 小毛毛雨 | 35°/26° | 0.7 mm |
| 2026-05-26 | 中阵雨 | 27°/23° | 17.8 mm |
| 2026-05-27 | 中阵雨 | 27°/22° | 28.6 mm |
| 2026-05-28 | 中阵雨 | 28°/21° | 6.6 mm |
| 2026-05-29 | 小毛毛雨 | 26°/20° | 1.6 mm |
| 2026-05-30 | 阴 | 24°/19° | 0.0 mm |
| 2026-05-31 | 晴天 | 29°/18° | 0.0 mm |
2026年05月长沙海底世界共记录 31 天，平均最高 26℃、最低 19℃，降水日 21 天。