| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 阴 | 18°/10° | 0.0 mm |
| 2026-04-02 | 晴天 | 17°/7° | 0.0 mm |
| 2026-04-03 | 阴 | 17°/7° | 0.0 mm |
| 2026-04-04 | 小毛毛雨 | 15°/9° | 0.1 mm |
| 2026-04-05 | 小毛毛雨 | 12°/5° | 0.6 mm |
| 2026-04-06 | 小毛毛雨 | 15°/5° | 0.5 mm |
| 2026-04-07 | 阴 | 12°/3° | 0.0 mm |
| 2026-04-08 | 阴 | 13°/3° | 0.0 mm |
| 2026-04-09 | 小雨 | 9°/7° | 7.8 mm |
| 2026-04-10 | 小毛毛雨 | 15°/8° | 0.7 mm |
| 2026-04-11 | 阴 | 18°/6° | 0.0 mm |
| 2026-04-12 | 阴 | 20°/7° | 0.0 mm |
| 2026-04-13 | 阴 | 25°/10° | 0.0 mm |
| 2026-04-14 | 阴 | 25°/13° | 0.0 mm |
| 2026-04-15 | 阴 | 25°/13° | 0.0 mm |
| 2026-04-16 | 阴 | 23°/10° | 0.0 mm |
| 2026-04-17 | 阴 | 22°/13° | 0.0 mm |
| 2026-04-18 | 阴 | 25°/10° | 0.0 mm |
| 2026-04-19 | 阴 | 28°/15° | 0.0 mm |
| 2026-04-20 | 小毛毛雨 | 16°/7° | 0.3 mm |
| 2026-04-21 | 阴 | 17°/5° | 0.0 mm |
| 2026-04-22 | 阴 | 19°/9° | 0.0 mm |
| 2026-04-23 | 阴 | 21°/9° | 0.0 mm |
| 2026-04-24 | 阴 | 23°/10° | 0.0 mm |
| 2026-04-25 | 晴天 | 22°/10° | 0.0 mm |
| 2026-04-26 | 阴 | 22°/10° | 0.0 mm |
| 2026-04-27 | 小毛毛雨 | 21°/11° | 1.6 mm |
| 2026-04-28 | 阴 | 16°/9° | 0.0 mm |
| 2026-04-29 | 阴 | 20°/7° | 0.0 mm |
| 2026-04-30 | 阴 | 22°/9° | 0.0 mm |
2026年04月白川郡共记录 30 天，平均最高 19℃、最低 8℃，降水日 7 天。