| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 中阵雨 | 7°/1° | 23.3 mm |
| 2026-04-02 | 阵雨 | 3°/-2° | 19.4 mm |
| 2026-04-03 | 阴 | 10°/-2° | 0.0 mm |
| 2026-04-04 | 阵雨 | 4°/2° | 16.4 mm |
| 2026-04-05 | 小雨 | 13°/4° | 3.1 mm |
| 2026-04-06 | 小毛毛雨 | 14°/4° | 0.6 mm |
| 2026-04-07 | 中雪 | 10°/-4° | 1.8 mm |
| 2026-04-08 | 阴 | 8°/-4° | 0.0 mm |
| 2026-04-09 | 小毛毛雨 | 11°/0° | 0.2 mm |
| 2026-04-10 | 中雨 | 10°/3° | 15.2 mm |
| 2026-04-11 | 阴 | 13°/3° | 0.0 mm |
| 2026-04-12 | 雾 | 12°/0° | 0.0 mm |
| 2026-04-13 | 阴 | 17°/5° | 0.0 mm |
| 2026-04-14 | 阴 | 13°/5° | 0.0 mm |
| 2026-04-15 | 阵雨 | 10°/6° | 8.6 mm |
| 2026-04-16 | 小毛毛雨 | 11°/2° | 0.8 mm |
| 2026-04-17 | 阴 | 11°/0° | 0.0 mm |
| 2026-04-18 | 阴 | 15°/1° | 0.0 mm |
| 2026-04-19 | 阴 | 17°/5° | 0.0 mm |
| 2026-04-20 | 小毛毛雨 | 13°/5° | 1.0 mm |
| 2026-04-21 | 小雨 | 10°/1° | 5.9 mm |
| 2026-04-22 | 阴 | 14°/1° | 0.0 mm |
| 2026-04-23 | 中阵雨 | 10°/3° | 10.8 mm |
| 2026-04-24 | 小毛毛雨 | 12°/2° | 0.2 mm |
| 2026-04-25 | 阴 | 11°/0° | 0.0 mm |
| 2026-04-26 | 阴 | 12°/0° | 0.0 mm |
| 2026-04-27 | 阵雨 | 7°/1° | 15.8 mm |
| 2026-04-28 | 阴 | 16°/1° | 0.0 mm |
| 2026-04-29 | 毛毛雨 | 12°/3° | 1.8 mm |
| 2026-04-30 | 小毛毛雨 | 4°/1° | 1.0 mm |
2026年04月草津町共记录 30 天，平均最高 11℃、最低 1℃，降水日 17 天。