| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 小毛毛雨 | 20°/15° | 1.0 mm |
| 2025-12-02 | 阴 | 18°/13° | 0.0 mm |
| 2025-12-03 | 小毛毛雨 | 13°/8° | 0.1 mm |
| 2025-12-04 | 阴 | 9°/6° | 0.0 mm |
| 2025-12-05 | 小毛毛雨 | 11°/7° | 0.5 mm |
| 2025-12-06 | 晴间多云 | 11°/6° | 0.0 mm |
| 2025-12-07 | 阴 | 16°/10° | 0.0 mm |
| 2025-12-08 | 小毛毛雨 | 16°/11° | 0.2 mm |
| 2025-12-09 | 阴 | 12°/9° | 0.0 mm |
| 2025-12-10 | 阴 | 14°/9° | 0.0 mm |
| 2025-12-11 | 毛毛雨 | 16°/10° | 0.9 mm |
| 2025-12-12 | 阴 | 14°/9° | 0.0 mm |
| 2025-12-13 | 中阵雨 | 11°/7° | 8.7 mm |
| 2025-12-14 | 中阵雨 | 12°/9° | 6.7 mm |
| 2025-12-15 | 阴 | 10°/7° | 0.0 mm |
| 2025-12-16 | 阴 | 12°/8° | 0.0 mm |
| 2025-12-17 | 毛毛雨 | 14°/10° | 1.4 mm |
| 2025-12-18 | 阴 | 14°/9° | 0.0 mm |
| 2025-12-19 | 阴 | 16°/9° | 0.0 mm |
| 2025-12-20 | 小雨 | 19°/14° | 4.5 mm |
| 2025-12-21 | 中阵雨 | 16°/9° | 13.3 mm |
| 2025-12-22 | 阴 | 14°/8° | 0.0 mm |
| 2025-12-23 | 阴 | 15°/8° | 0.0 mm |
| 2025-12-24 | 中雨 | 15°/12° | 8.7 mm |
| 2025-12-25 | 中阵雨 | 14°/6° | 15.5 mm |
| 2025-12-26 | 小阵雪 | 6°/3° | 2.2 mm |
| 2025-12-27 | 晴天 | 6°/3° | 0.0 mm |
| 2025-12-28 | 晴天 | 9°/4° | 0.0 mm |
| 2025-12-29 | 小毛毛雨 | 14°/7° | 0.1 mm |
| 2025-12-30 | 阴 | 14°/9° | 0.0 mm |
| 2025-12-31 | 阴 | 10°/6° | 0.0 mm |
2025年12月长洲町共记录 31 天，平均最高 13℃、最低 8℃，降水日 14 天。