| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 中雨 | 11°/10° | 17.6 mm |
| 2026-04-02 | 小毛毛雨 | 17°/7° | 0.4 mm |
| 2026-04-03 | 阴 | 21°/7° | 0.0 mm |
| 2026-04-04 | 中阵雨 | 23°/12° | 23.5 mm |
| 2026-04-05 | 阴 | 22°/10° | 0.0 mm |
| 2026-04-06 | 阴 | 24°/9° | 0.0 mm |
| 2026-04-07 | 小雨 | 17°/5° | 3.1 mm |
| 2026-04-08 | 阴 | 18°/3° | 0.0 mm |
| 2026-04-09 | 小毛毛雨 | 19°/8° | 0.6 mm |
| 2026-04-10 | 强阵雨 | 22°/15° | 22.1 mm |
| 2026-04-11 | 阴 | 23°/11° | 0.0 mm |
| 2026-04-12 | 小毛毛雨 | 22°/13° | 0.3 mm |
| 2026-04-13 | 小雨 | 17°/13° | 4.6 mm |
| 2026-04-14 | 中阵雨 | 19°/13° | 25.4 mm |
| 2026-04-15 | 小雨 | 17°/14° | 10.0 mm |
| 2026-04-16 | 阴 | 20°/11° | 0.0 mm |
| 2026-04-17 | 小毛毛雨 | 21°/10° | 1.0 mm |
| 2026-04-18 | 小毛毛雨 | 21°/15° | 0.5 mm |
| 2026-04-19 | 中雨 | 16°/14° | 11.1 mm |
| 2026-04-20 | 小雨 | 22°/13° | 8.5 mm |
| 2026-04-21 | 小毛毛雨 | 19°/11° | 0.2 mm |
| 2026-04-22 | 大毛毛雨 | 21°/10° | 6.4 mm |
| 2026-04-23 | 阵雨 | 13°/12° | 35.6 mm |
| 2026-04-24 | 大毛毛雨 | 15°/10° | 6.2 mm |
| 2026-04-25 | 小毛毛雨 | 20°/10° | 0.3 mm |
| 2026-04-26 | 阵雨 | 16°/13° | 15.1 mm |
| 2026-04-27 | 小毛毛雨 | 25°/11° | 0.3 mm |
| 2026-04-28 | 阴 | 25°/12° | 0.0 mm |
| 2026-04-29 | 毛毛雨 | 23°/12° | 1.4 mm |
| 2026-04-30 | 中雨 | 14°/11° | 40.7 mm |
2026年04月丰后大野市共记录 30 天，平均最高 19℃、最低 10℃，降水日 23 天。