| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-02-01 | 阴 | 10°/2° | 0.0 mm |
| 2026-02-02 | 阴 | 14°/4° | 0.0 mm |
| 2026-02-03 | 阴 | 16°/7° | 0.0 mm |
| 2026-02-04 | 阴 | 15°/11° | 0.0 mm |
| 2026-02-05 | 小毛毛雨 | 12°/10° | 0.5 mm |
| 2026-02-06 | 大毛毛雨 | 10°/8° | 3.3 mm |
| 2026-02-07 | 小毛毛雨 | 9°/5° | 0.4 mm |
| 2026-02-08 | 阴 | 10°/2° | 0.0 mm |
| 2026-02-09 | 小雪 | 4°/2° | 4.2 mm |
| 2026-02-10 | 小毛毛雨 | 6°/4° | 2.4 mm |
| 2026-02-11 | 阴 | 14°/6° | 0.0 mm |
| 2026-02-12 | 小毛毛雨 | 12°/7° | 0.2 mm |
| 2026-02-13 | 小毛毛雨 | 15°/8° | 0.2 mm |
| 2026-02-14 | 小毛毛雨 | 23°/11° | 0.1 mm |
| 2026-02-15 | 中阵雨 | 26°/9° | 9.3 mm |
| 2026-02-16 | 小雪 | 8°/2° | 11.9 mm |
| 2026-02-17 | 阴 | 7°/3° | 0.0 mm |
| 2026-02-18 | 小毛毛雨 | 13°/3° | 0.2 mm |
| 2026-02-19 | 小雨 | 9°/6° | 2.9 mm |
| 2026-02-20 | 晴天 | 17°/5° | 0.0 mm |
| 2026-02-21 | 晴天 | 22°/9° | 0.0 mm |
| 2026-02-22 | 阴 | 26°/14° | 0.0 mm |
| 2026-02-23 | 强阵雨 | 20°/14° | 32.3 mm |
| 2026-02-24 | 阵雨 | 12°/8° | 4.2 mm |
| 2026-02-25 | 小毛毛雨 | 15°/8° | 1.0 mm |
| 2026-02-26 | 阵雨 | 14°/10° | 13.8 mm |
| 2026-02-27 | 小雨 | 13°/9° | 6.0 mm |
| 2026-02-28 | 小雨 | 11°/10° | 5.5 mm |
2026年02月长沙海底世界共记录 28 天，平均最高 13℃、最低 7℃，降水日 18 天。