| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 小雨 | 18°/12° | 13.3 mm |
| 2026-04-02 | 阵雨 | 12°/8° | 22.5 mm |
| 2026-04-03 | 阴 | 17°/7° | 0.0 mm |
| 2026-04-04 | 大毛毛雨 | 17°/10° | 4.4 mm |
| 2026-04-05 | 小毛毛雨 | 21°/16° | 0.9 mm |
| 2026-04-06 | 小毛毛雨 | 23°/14° | 0.1 mm |
| 2026-04-07 | 毛毛雨 | 17°/9° | 2.6 mm |
| 2026-04-08 | 阴 | 16°/6° | 0.0 mm |
| 2026-04-09 | 阴 | 18°/8° | 0.0 mm |
| 2026-04-10 | 中阵雨 | 19°/15° | 12.3 mm |
| 2026-04-11 | 阴 | 26°/16° | 0.0 mm |
| 2026-04-12 | 阴 | 21°/14° | 0.0 mm |
| 2026-04-13 | 阴 | 21°/14° | 0.0 mm |
| 2026-04-14 | 阴 | 22°/13° | 0.0 mm |
| 2026-04-15 | 中阵雨 | 22°/12° | 11.5 mm |
| 2026-04-16 | 小雨 | 19°/10° | 2.7 mm |
| 2026-04-17 | 阴 | 18°/8° | 0.0 mm |
| 2026-04-18 | 阴 | 21°/9° | 0.0 mm |
| 2026-04-19 | 阴 | 24°/12° | 0.0 mm |
| 2026-04-20 | 阴 | 21°/13° | 0.0 mm |
| 2026-04-21 | 毛毛雨 | 22°/11° | 0.9 mm |
| 2026-04-22 | 毛毛雨 | 21°/11° | 0.5 mm |
| 2026-04-23 | 中阵雨 | 19°/12° | 23.4 mm |
| 2026-04-24 | 小雨 | 16°/11° | 4.3 mm |
| 2026-04-25 | 阴 | 16°/10° | 0.0 mm |
| 2026-04-26 | 阴 | 19°/10° | 0.0 mm |
| 2026-04-27 | 中阵雨 | 18°/11° | 19.4 mm |
| 2026-04-28 | 阴 | 23°/11° | 0.0 mm |
| 2026-04-29 | 小毛毛雨 | 23°/14° | 1.0 mm |
| 2026-04-30 | 毛毛雨 | 15°/12° | 2.7 mm |
2026年04月君津市共记录 30 天，平均最高 19℃、最低 11℃，降水日 16 天。