| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 小毛毛雨 | 9°/4° | 1.0 mm |
| 2026-04-02 | 大雪 | 3°/0° | 30.3 mm |
| 2026-04-03 | 阴 | 13°/0° | 0.0 mm |
| 2026-04-04 | 大雨 | 15°/5° | 30.3 mm |
| 2026-04-05 | 中雨 | 17°/9° | 4.9 mm |
| 2026-04-06 | 雾 | 14°/9° | 0.0 mm |
| 2026-04-07 | 阴 | 17°/3° | 0.0 mm |
| 2026-04-08 | 阴 | 11°/0° | 0.0 mm |
| 2026-04-09 | 阴 | 16°/1° | 0.0 mm |
| 2026-04-10 | 小雨 | 14°/9° | 10.5 mm |
| 2026-04-11 | 阴 | 15°/4° | 0.0 mm |
| 2026-04-12 | 晴天 | 12°/3° | 0.0 mm |
| 2026-04-13 | 阴 | 17°/2° | 0.0 mm |
| 2026-04-14 | 阴 | 14°/4° | 0.0 mm |
| 2026-04-15 | 阴 | 15°/7° | 0.0 mm |
| 2026-04-16 | 小雨 | 7°/2° | 9.0 mm |
| 2026-04-17 | 阴 | 16°/1° | 0.0 mm |
| 2026-04-18 | 阴 | 17°/7° | 0.0 mm |
| 2026-04-19 | 阴 | 17°/6° | 0.0 mm |
| 2026-04-20 | 阴 | 17°/6° | 0.0 mm |
| 2026-04-21 | 中阵雨 | 13°/7° | 8.0 mm |
| 2026-04-22 | 阴 | 19°/5° | 0.0 mm |
| 2026-04-23 | 阴 | 13°/5° | 0.0 mm |
| 2026-04-24 | 阴 | 10°/2° | 0.0 mm |
| 2026-04-25 | 晴天 | 10°/1° | 0.0 mm |
| 2026-04-26 | 阴 | 19°/3° | 0.0 mm |
| 2026-04-27 | 毛毛雨 | 15°/8° | 1.3 mm |
| 2026-04-28 | 小毛毛雨 | 16°/6° | 1.7 mm |
| 2026-04-29 | 小雨 | 6°/3° | 6.6 mm |
| 2026-04-30 | 阴 | 14°/2° | 0.0 mm |
2026年04月山田町共记录 30 天，平均最高 13℃、最低 4℃，降水日 10 天。