| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-01-01 | 大毛毛雨 | 21°/15° | 2.5 mm |
| 2026-01-02 | 小毛毛雨 | 15°/13° | 0.4 mm |
| 2026-01-03 | 阴 | 17°/12° | 0.0 mm |
| 2026-01-04 | 小毛毛雨 | 17°/14° | 1.1 mm |
| 2026-01-05 | 阴 | 17°/13° | 0.0 mm |
| 2026-01-06 | 阴 | 15°/12° | 0.0 mm |
| 2026-01-07 | 阴 | 19°/11° | 0.0 mm |
| 2026-01-08 | 阴 | 19°/10° | 0.0 mm |
| 2026-01-09 | 阴 | 19°/11° | 0.0 mm |
| 2026-01-10 | 阴 | 20°/11° | 0.0 mm |
| 2026-01-11 | 阴 | 21°/12° | 0.0 mm |
| 2026-01-12 | 阴 | 20°/12° | 0.0 mm |
| 2026-01-13 | 晴天 | 23°/14° | 0.0 mm |
| 2026-01-14 | 晴天 | 22°/14° | 0.0 mm |
| 2026-01-15 | 阴 | 23°/15° | 0.0 mm |
| 2026-01-16 | 阴 | 23°/15° | 0.0 mm |
| 2026-01-17 | 小毛毛雨 | 22°/16° | 0.4 mm |
| 2026-01-18 | 阴 | 24°/16° | 0.0 mm |
| 2026-01-19 | 小毛毛雨 | 21°/16° | 1.9 mm |
| 2026-01-20 | 小毛毛雨 | 20°/17° | 2.5 mm |
| 2026-01-21 | 阴 | 18°/12° | 0.0 mm |
| 2026-01-22 | 毛毛雨 | 12°/9° | 1.4 mm |
| 2026-01-23 | 阴 | 13°/10° | 0.0 mm |
| 2026-01-24 | 阴 | 18°/11° | 0.0 mm |
| 2026-01-25 | 毛毛雨 | 19°/14° | 2.1 mm |
| 2026-01-26 | 小毛毛雨 | 22°/16° | 1.7 mm |
| 2026-01-27 | 阴 | 24°/16° | 0.0 mm |
| 2026-01-28 | 阴 | 23°/15° | 0.0 mm |
| 2026-01-29 | 毛毛雨 | 19°/15° | 2.1 mm |
| 2026-01-30 | 毛毛雨 | 21°/16° | 2.8 mm |
| 2026-01-31 | 阴 | 22°/15° | 0.0 mm |
2026年01月海河县共记录 31 天，平均最高 19℃、最低 13℃，降水日 11 天。