| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 阵雨 | 13°/7° | 33.2 mm |
| 2026-04-02 | 强阵雨 | 10°/3° | 35.8 mm |
| 2026-04-03 | 阴 | 12°/2° | 0.0 mm |
| 2026-04-04 | 中阵雨 | 10°/4° | 42.7 mm |
| 2026-04-05 | 强阵雨 | 18°/9° | 17.4 mm |
| 2026-04-06 | 雾 | 17°/8° | 0.0 mm |
| 2026-04-07 | 小毛毛雨 | 13°/3° | 0.6 mm |
| 2026-04-08 | 阴 | 12°/0° | 0.0 mm |
| 2026-04-09 | 阴 | 11°/2° | 0.0 mm |
| 2026-04-10 | 强阵雨 | 14°/8° | 48.5 mm |
| 2026-04-11 | 雾 | 20°/9° | 0.0 mm |
| 2026-04-12 | 阴 | 16°/8° | 0.0 mm |
| 2026-04-13 | 毛毛雨 | 19°/8° | 2.0 mm |
| 2026-04-14 | 阴 | 18°/9° | 0.0 mm |
| 2026-04-15 | 中雨 | 12°/9° | 12.0 mm |
| 2026-04-16 | 毛毛雨 | 17°/6° | 1.0 mm |
| 2026-04-17 | 阴 | 16°/4° | 0.0 mm |
| 2026-04-18 | 阴 | 18°/6° | 0.0 mm |
| 2026-04-19 | 阴 | 20°/9° | 0.0 mm |
| 2026-04-20 | 小毛毛雨 | 17°/8° | 1.5 mm |
| 2026-04-21 | 小毛毛雨 | 19°/8° | 0.5 mm |
| 2026-04-22 | 小毛毛雨 | 15°/5° | 0.2 mm |
| 2026-04-23 | 中阵雨 | 11°/7° | 40.3 mm |
| 2026-04-24 | 大毛毛雨 | 12°/7° | 4.5 mm |
| 2026-04-25 | 小毛毛雨 | 11°/5° | 0.7 mm |
| 2026-04-26 | 阴 | 16°/4° | 0.0 mm |
| 2026-04-27 | 强阵雨 | 15°/7° | 46.5 mm |
| 2026-04-28 | 阴 | 17°/7° | 0.0 mm |
| 2026-04-29 | 小毛毛雨 | 16°/9° | 0.4 mm |
| 2026-04-30 | 大毛毛雨 | 10°/8° | 9.8 mm |
2026年04月富士吉田市共记录 30 天，平均最高 14℃、最低 6℃，降水日 18 天。