| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 阴 | -1°/-11° | 0.0 mm |
| 2026-04-02 | 阴 | 0°/-13° | 0.0 mm |
| 2026-04-03 | 阴 | 2°/-11° | 0.0 mm |
| 2026-04-04 | 小毛毛雨 | 3°/-8° | 0.1 mm |
| 2026-04-05 | 小阵雪 | 1°/-5° | 3.9 mm |
| 2026-04-06 | 阴 | 3°/-6° | 0.0 mm |
| 2026-04-07 | 阴 | 1°/-8° | 0.0 mm |
| 2026-04-08 | 阴 | 3°/-6° | 0.0 mm |
| 2026-04-09 | 阴 | 3°/-6° | 0.0 mm |
| 2026-04-10 | 大毛毛雨 | 5°/-5° | 3.0 mm |
| 2026-04-11 | 阴 | 4°/-8° | 0.0 mm |
| 2026-04-12 | 毛毛雨 | 1°/-5° | 2.3 mm |
| 2026-04-13 | 阴 | 1°/-9° | 0.0 mm |
| 2026-04-14 | 小雪 | 7°/-8° | 0.1 mm |
| 2026-04-15 | 阴 | 10°/-5° | 0.0 mm |
| 2026-04-16 | 阴 | 4°/-3° | 0.0 mm |
| 2026-04-17 | 小毛毛雨 | 4°/-4° | 2.2 mm |
| 2026-04-18 | 小雪 | 7°/-6° | 0.2 mm |
| 2026-04-19 | 大毛毛雨 | 3°/-5° | 4.5 mm |
| 2026-04-20 | 小阵雪 | 0°/-5° | 4.6 mm |
| 2026-04-21 | 毛毛雨 | 3°/-6° | 3.7 mm |
| 2026-04-22 | 小毛毛雨 | 5°/-5° | 0.4 mm |
| 2026-04-23 | 中雨 | 12°/-3° | 10.0 mm |
| 2026-04-24 | 小雨 | 3°/-4° | 4.2 mm |
| 2026-04-25 | 小毛毛雨 | 5°/-4° | 0.5 mm |
| 2026-04-26 | 小毛毛雨 | 7°/-1° | 1.6 mm |
| 2026-04-27 | 小毛毛雨 | 7°/-2° | 0.5 mm |
| 2026-04-28 | 阴 | 12°/-1° | 0.0 mm |
| 2026-04-29 | 阴 | 21°/1° | 0.0 mm |
| 2026-04-30 | 阴 | 12°/1° | 0.0 mm |
2026年04月根河市共记录 30 天，平均最高 4℃、最低 -5℃，降水日 16 天。