| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-02-01 | 阴 | 9°/2° | 0.0 mm |
| 2026-02-02 | 阴 | 10°/4° | 0.0 mm |
| 2026-02-03 | 阴 | 9°/3° | 0.0 mm |
| 2026-02-04 | 阴 | 10°/3° | 0.0 mm |
| 2026-02-05 | 阴 | 12°/5° | 0.0 mm |
| 2026-02-06 | 阴 | 14°/6° | 0.0 mm |
| 2026-02-07 | 中雪 | 8°/0° | 9.5 mm |
| 2026-02-08 | 大雪 | 0°/-2° | 15.0 mm |
| 2026-02-09 | 晴天 | 7°/-2° | 0.0 mm |
| 2026-02-10 | 阴 | 10°/1° | 0.0 mm |
| 2026-02-11 | 中雨 | 10°/4° | 8.8 mm |
| 2026-02-12 | 阴 | 10°/4° | 0.0 mm |
| 2026-02-13 | 阴 | 11°/4° | 0.0 mm |
| 2026-02-14 | 阴 | 14°/5° | 0.0 mm |
| 2026-02-15 | 阴 | 16°/8° | 0.0 mm |
| 2026-02-16 | 小阵雪 | 12°/4° | 8.3 mm |
| 2026-02-17 | 小阵雪 | 8°/2° | 8.0 mm |
| 2026-02-18 | 毛毛雨 | 11°/5° | 1.3 mm |
| 2026-02-19 | 阴 | 10°/3° | 0.0 mm |
| 2026-02-20 | 阴 | 10°/4° | 0.0 mm |
| 2026-02-21 | 阴 | 14°/5° | 0.0 mm |
| 2026-02-22 | 阴 | 16°/9° | 0.0 mm |
| 2026-02-23 | 小毛毛雨 | 20°/12° | 0.1 mm |
| 2026-02-24 | 小毛毛雨 | 16°/10° | 0.2 mm |
| 2026-02-25 | 阵雨 | 14°/7° | 42.9 mm |
| 2026-02-26 | 小毛毛雨 | 12°/6° | 0.4 mm |
| 2026-02-27 | 阴 | 14°/8° | 0.0 mm |
| 2026-02-28 | 阴 | 18°/10° | 0.0 mm |
2026年02月市川市共记录 28 天，平均最高 11℃、最低 4℃，降水日 10 天。