| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 小雨 | 15°/10° | 9.6 mm |
| 2026-04-02 | 中雨 | 12°/8° | 18.6 mm |
| 2026-04-03 | 阴 | 19°/8° | 0.0 mm |
| 2026-04-04 | 中雨 | 16°/12° | 16.4 mm |
| 2026-04-05 | 大毛毛雨 | 22°/14° | 3.1 mm |
| 2026-04-06 | 阴 | 23°/15° | 0.0 mm |
| 2026-04-07 | 小毛毛雨 | 19°/11° | 0.5 mm |
| 2026-04-08 | 晴天 | 17°/8° | 0.0 mm |
| 2026-04-09 | 阴 | 19°/11° | 0.0 mm |
| 2026-04-10 | 小毛毛雨 | 20°/16° | 0.5 mm |
| 2026-04-11 | 阴 | 28°/15° | 0.0 mm |
| 2026-04-12 | 阴 | 24°/15° | 0.0 mm |
| 2026-04-13 | 阴 | 24°/15° | 0.0 mm |
| 2026-04-14 | 阴 | 21°/15° | 0.0 mm |
| 2026-04-15 | 中阵雨 | 23°/14° | 11.4 mm |
| 2026-04-16 | 大毛毛雨 | 23°/11° | 3.2 mm |
| 2026-04-17 | 阴 | 18°/9° | 0.0 mm |
| 2026-04-18 | 阴 | 22°/12° | 0.0 mm |
| 2026-04-19 | 阴 | 25°/15° | 0.0 mm |
| 2026-04-20 | 阴 | 24°/14° | 0.0 mm |
| 2026-04-21 | 小毛毛雨 | 24°/15° | 0.2 mm |
| 2026-04-22 | 毛毛雨 | 22°/14° | 0.6 mm |
| 2026-04-23 | 阵雨 | 19°/13° | 15.2 mm |
| 2026-04-24 | 小雨 | 20°/12° | 4.3 mm |
| 2026-04-25 | 阴 | 17°/11° | 0.0 mm |
| 2026-04-26 | 阴 | 23°/11° | 0.0 mm |
| 2026-04-27 | 强阵雨 | 17°/13° | 45.5 mm |
| 2026-04-28 | 阴 | 23°/12° | 0.0 mm |
| 2026-04-29 | 毛毛雨 | 17°/13° | 2.5 mm |
| 2026-04-30 | 小毛毛雨 | 15°/12° | 0.5 mm |
2026年04月筑波市共记录 30 天，平均最高 20℃、最低 12℃，降水日 15 天。