| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 阴 | 22°/14° | 0.0 mm |
| 2026-04-02 | 雾 | 23°/12° | 0.0 mm |
| 2026-04-03 | 阴 | 23°/13° | 0.0 mm |
| 2026-04-04 | 小毛毛雨 | 23°/14° | 0.4 mm |
| 2026-04-05 | 大雨 | 15°/5° | 15.8 mm |
| 2026-04-06 | 阴 | 12°/0° | 0.0 mm |
| 2026-04-07 | 阴 | 12°/3° | 0.0 mm |
| 2026-04-08 | 阴 | 11°/0° | 0.0 mm |
| 2026-04-09 | 阴 | 17°/0° | 0.0 mm |
| 2026-04-10 | 晴间多云 | 20°/7° | 0.0 mm |
| 2026-04-11 | 阴 | 21°/10° | 0.0 mm |
| 2026-04-12 | 阴 | 22°/10° | 0.0 mm |
| 2026-04-13 | 阴 | 20°/14° | 0.0 mm |
| 2026-04-14 | 阴 | 21°/13° | 0.0 mm |
| 2026-04-15 | 阴 | 26°/14° | 0.0 mm |
| 2026-04-16 | 阴 | 24°/15° | 0.0 mm |
| 2026-04-17 | 雾 | 22°/13° | 0.0 mm |
| 2026-04-18 | 中雨 | 26°/12° | 4.7 mm |
| 2026-04-19 | 中雨 | 15°/3° | 2.9 mm |
| 2026-04-20 | 阴 | 11°/2° | 0.0 mm |
| 2026-04-21 | 晴天 | 18°/0° | 0.0 mm |
| 2026-04-22 | 阴 | 18°/9° | 0.0 mm |
| 2026-04-23 | 多云 | 22°/10° | 0.0 mm |
| 2026-04-24 | 晴间多云 | 22°/11° | 0.0 mm |
| 2026-04-25 | 中雨 | 20°/12° | 2.9 mm |
| 2026-04-26 | 雾 | 22°/10° | 0.0 mm |
| 2026-04-27 | 雾 | 18°/6° | 0.0 mm |
| 2026-04-28 | 中雨 | 20°/8° | 9.7 mm |
| 2026-04-29 | 大雨 | 18°/12° | 18.8 mm |
| 2026-04-30 | 阴 | 14°/6° | 0.0 mm |
2026年04月威斯共记录 30 天，平均最高 19℃、最低 8℃，降水日 7 天。