| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 中雨 | 15°/9° | 29.7 mm |
| 2026-04-02 | 强阵雨 | 12°/2° | 21.5 mm |
| 2026-04-03 | 阴 | 16°/2° | 0.0 mm |
| 2026-04-04 | 中阵雨 | 11°/5° | 37.3 mm |
| 2026-04-05 | 阵雨 | 20°/10° | 4.3 mm |
| 2026-04-06 | 阴 | 19°/8° | 0.0 mm |
| 2026-04-07 | 大毛毛雨 | 13°/0° | 6.1 mm |
| 2026-04-08 | 晴天 | 14°/0° | 0.0 mm |
| 2026-04-09 | 毛毛雨 | 14°/2° | 1.0 mm |
| 2026-04-10 | 中阵雨 | 15°/8° | 84.8 mm |
| 2026-04-11 | 小毛毛雨 | 19°/8° | 0.2 mm |
| 2026-04-12 | 阴 | 19°/6° | 0.0 mm |
| 2026-04-13 | 阴 | 21°/8° | 0.0 mm |
| 2026-04-14 | 毛毛雨 | 21°/9° | 2.2 mm |
| 2026-04-15 | 中雨 | 13°/11° | 21.3 mm |
| 2026-04-16 | 小毛毛雨 | 18°/7° | 0.2 mm |
| 2026-04-17 | 小毛毛雨 | 19°/5° | 0.1 mm |
| 2026-04-18 | 阴 | 21°/6° | 0.0 mm |
| 2026-04-19 | 阴 | 23°/9° | 0.0 mm |
| 2026-04-20 | 小毛毛雨 | 20°/10° | 0.7 mm |
| 2026-04-21 | 阵雨 | 18°/5° | 7.3 mm |
| 2026-04-22 | 小毛毛雨 | 18°/4° | 0.9 mm |
| 2026-04-23 | 中雨 | 11°/8° | 36.4 mm |
| 2026-04-24 | 中雨 | 17°/7° | 4.6 mm |
| 2026-04-25 | 小毛毛雨 | 18°/6° | 0.5 mm |
| 2026-04-26 | 阴 | 19°/7° | 0.0 mm |
| 2026-04-27 | 大雨 | 15°/7° | 22.2 mm |
| 2026-04-28 | 阴 | 20°/7° | 0.0 mm |
| 2026-04-29 | 毛毛雨 | 17°/10° | 1.2 mm |
| 2026-04-30 | 小毛毛雨 | 14°/7° | 1.3 mm |
2026年04月饭岛町共记录 30 天，平均最高 17℃、最低 6℃，降水日 21 天。