| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-02-01 | 大阵雪 | 1°/-5° | 19.7 mm |
| 2026-02-02 | 小阵雪 | 1°/-3° | 23.7 mm |
| 2026-02-03 | 大阵雪 | 1°/-5° | 21.3 mm |
| 2026-02-04 | 阴 | 6°/-5° | 0.0 mm |
| 2026-02-05 | 阴 | 8°/1° | 0.0 mm |
| 2026-02-06 | 小阵雪 | 5°/-1° | 16.6 mm |
| 2026-02-07 | 小阵雪 | -1°/-5° | 6.9 mm |
| 2026-02-08 | 大阵雪 | -3°/-8° | 31.1 mm |
| 2026-02-09 | 大阵雪 | 0°/-4° | 42.9 mm |
| 2026-02-10 | 阴 | 6°/-5° | 0.0 mm |
| 2026-02-11 | 阵雨 | 4°/1° | 23.5 mm |
| 2026-02-12 | 小阵雪 | 3°/-1° | 9.8 mm |
| 2026-02-13 | 小毛毛雨 | 6°/-1° | 0.6 mm |
| 2026-02-14 | 阴 | 10°/1° | 0.0 mm |
| 2026-02-15 | 毛毛雨 | 14°/4° | 2.5 mm |
| 2026-02-16 | 小阵雪 | 7°/0° | 13.5 mm |
| 2026-02-17 | 小阵雪 | 4°/-2° | 0.9 mm |
| 2026-02-18 | 大阵雪 | 6°/-2° | 16.7 mm |
| 2026-02-19 | 小阵雪 | 0°/-7° | 17.6 mm |
| 2026-02-20 | 阴 | 6°/-7° | 0.0 mm |
| 2026-02-21 | 阴 | 10°/0° | 0.0 mm |
| 2026-02-22 | 晴天 | 15°/3° | 0.0 mm |
| 2026-02-23 | 强冻毛毛雨 | 9°/3° | 4.2 mm |
| 2026-02-24 | 阴 | 13°/2° | 0.0 mm |
| 2026-02-25 | 小雨 | 8°/5° | 8.7 mm |
| 2026-02-26 | 阴 | 14°/7° | 0.0 mm |
| 2026-02-27 | 阴 | 15°/6° | 0.0 mm |
| 2026-02-28 | 阵雨 | 9°/3° | 12.3 mm |
2026年02月南鱼沼市共记录 28 天，平均最高 6℃、最低 0℃，降水日 18 天。