| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阴 | 21°/11° | 0.0 mm |
| 2025-12-02 | 雾 | 20°/8° | 0.0 mm |
| 2025-12-03 | 阴 | 22°/11° | 0.0 mm |
| 2025-12-04 | 多云 | 22°/12° | 0.0 mm |
| 2025-12-05 | 晴天 | 22°/7° | 0.0 mm |
| 2025-12-06 | 多云 | 21°/7° | 0.0 mm |
| 2025-12-07 | 多云 | 25°/7° | 0.0 mm |
| 2025-12-08 | 多云 | 27°/8° | 0.0 mm |
| 2025-12-09 | 晴天 | 28°/9° | 0.0 mm |
| 2025-12-10 | 晴天 | 29°/8° | 0.0 mm |
| 2025-12-11 | 多云 | 25°/9° | 0.0 mm |
| 2025-12-12 | 阴 | 22°/8° | 0.0 mm |
| 2025-12-13 | 雾 | 18°/12° | 0.0 mm |
| 2025-12-14 | 雾 | 19°/11° | 0.0 mm |
| 2025-12-15 | 雾 | 18°/9° | 0.0 mm |
| 2025-12-16 | 雾 | 20°/10° | 0.0 mm |
| 2025-12-17 | 雾 | 19°/12° | 0.0 mm |
| 2025-12-18 | 多云 | 25°/9° | 0.0 mm |
| 2025-12-19 | 雾 | 21°/9° | 0.0 mm |
| 2025-12-20 | 雾 | 18°/13° | 0.0 mm |
| 2025-12-21 | 阴 | 21°/10° | 0.0 mm |
| 2025-12-22 | 雾 | 19°/10° | 0.0 mm |
| 2025-12-23 | 阴 | 17°/14° | 0.0 mm |
| 2025-12-24 | 大雨 | 18°/15° | 78.4 mm |
| 2025-12-25 | 阴 | 19°/13° | 0.0 mm |
| 2025-12-26 | 中雨 | 15°/13° | 6.2 mm |
| 2025-12-27 | 雾 | 16°/8° | 0.0 mm |
| 2025-12-28 | 晴天 | 21°/6° | 0.0 mm |
| 2025-12-29 | 阴 | 23°/8° | 0.0 mm |
| 2025-12-30 | 阴 | 24°/15° | 0.0 mm |
| 2025-12-31 | 中雨 | 22°/14° | 7.3 mm |
2025年12月安纳海姆共记录 31 天，平均最高 21℃、最低 10℃，降水日 3 天。