| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 阴 | 10°/2° | 0.0 mm |
| 2023-12-02 | 晴间多云 | 13°/1° | 0.0 mm |
| 2023-12-03 | 多云 | 14°/1° | 0.0 mm |
| 2023-12-04 | 阴 | 13°/2° | 0.0 mm |
| 2023-12-05 | 中雨 | 11°/7° | 8.4 mm |
| 2023-12-06 | 小毛毛雨 | 15°/6° | 0.0 mm |
| 2023-12-07 | 多云 | 15°/5° | 0.0 mm |
| 2023-12-08 | 晴间多云 | 14°/4° | 0.0 mm |
| 2023-12-09 | 阴 | 18°/7° | 0.0 mm |
| 2023-12-10 | 阴 | 18°/9° | 0.0 mm |
| 2023-12-11 | 中雨 | 16°/11° | 22.4 mm |
| 2023-12-12 | 中雨 | 22°/10° | 9.6 mm |
| 2023-12-13 | 晴间多云 | 16°/7° | 0.0 mm |
| 2023-12-14 | 大毛毛雨 | 16°/7° | 0.2 mm |
| 2023-12-15 | 毛毛雨 | 19°/12° | 0.3 mm |
| 2023-12-16 | 毛毛雨 | 17°/7° | 0.0 mm |
| 2023-12-17 | 小毛毛雨 | 7°/-1° | 0.0 mm |
| 2023-12-18 | 阴 | 8°/0° | 0.0 mm |
| 2023-12-19 | 中雪 | 8°/3° | 6.6 mm |
| 2023-12-20 | 阴 | 11°/2° | 0.0 mm |
| 2023-12-21 | 小雪 | 5°/0° | 0.2 mm |
| 2023-12-22 | 多云 | 5°/-2° | 0.0 mm |
| 2023-12-23 | 阴 | 8°/-2° | 0.0 mm |
| 2023-12-24 | 小雪 | 9°/0° | 0.0 mm |
| 2023-12-25 | 多云 | 10°/0° | 0.0 mm |
| 2023-12-26 | 阴 | 10°/0° | 0.0 mm |
| 2023-12-27 | 阴 | 13°/2° | 0.0 mm |
| 2023-12-28 | 多云 | 14°/4° | 0.0 mm |
| 2023-12-29 | 多云 | 14°/4° | 0.0 mm |
| 2023-12-30 | 毛毛雨 | 13°/4° | 2.5 mm |
| 2023-12-31 | 毛毛雨 | 17°/8° | 2.3 mm |
2023年12月须崎市共记录 31 天，平均最高 12℃、最低 3℃，降水日 13 天。