| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阴 | 16°/12° | 0.0 mm |
| 2025-12-02 | 小雨 | 15°/10° | 4.9 mm |
| 2025-12-03 | 阴 | 13°/6° | 0.0 mm |
| 2025-12-04 | 大毛毛雨 | 13°/2° | 2.2 mm |
| 2025-12-05 | 大雨 | 13°/9° | 20.6 mm |
| 2025-12-06 | 中雨 | 11°/10° | 10.4 mm |
| 2025-12-07 | 小雨 | 10°/9° | 2.9 mm |
| 2025-12-08 | 雾 | 10°/6° | 0.0 mm |
| 2025-12-09 | 阴 | 6°/0° | 0.0 mm |
| 2025-12-10 | 阴 | 15°/0° | 0.0 mm |
| 2025-12-11 | 阴 | 14°/5° | 0.0 mm |
| 2025-12-12 | 晴天 | 17°/1° | 0.0 mm |
| 2025-12-13 | 阴 | 21°/5° | 0.0 mm |
| 2025-12-14 | 阴 | 20°/7° | 0.0 mm |
| 2025-12-15 | 晴天 | 5°/-3° | 0.0 mm |
| 2025-12-16 | 多云 | 15°/-3° | 0.0 mm |
| 2025-12-17 | 阴 | 19°/3° | 0.0 mm |
| 2025-12-18 | 大毛毛雨 | 18°/12° | 2.2 mm |
| 2025-12-19 | 小毛毛雨 | 19°/11° | 0.4 mm |
| 2025-12-20 | 晴天 | 18°/3° | 0.0 mm |
| 2025-12-21 | 雾 | 21°/4° | 0.0 mm |
| 2025-12-22 | 阴 | 17°/8° | 0.0 mm |
| 2025-12-23 | 阴 | 23°/9° | 0.0 mm |
| 2025-12-24 | 晴天 | 25°/13° | 0.0 mm |
| 2025-12-25 | 雾 | 25°/11° | 0.0 mm |
| 2025-12-26 | 晴间多云 | 25°/12° | 0.0 mm |
| 2025-12-27 | 阴 | 26°/17° | 0.0 mm |
| 2025-12-28 | 阴 | 23°/13° | 0.0 mm |
| 2025-12-29 | 大毛毛雨 | 22°/9° | 1.1 mm |
| 2025-12-30 | 多云 | 9°/1° | 0.0 mm |
| 2025-12-31 | 晴天 | 12°/0° | 0.0 mm |
2025年12月查塔姆共记录 31 天，平均最高 16℃、最低 6℃，降水日 8 天。