| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 毛毛雨 | 18°/9° | 2.4 mm |
| 2025-12-02 | 毛毛雨 | 16°/10° | 2.1 mm |
| 2025-12-03 | 中阵雨 | 9°/3° | 29.8 mm |
| 2025-12-04 | 大毛毛雨 | 3°/0° | 11.9 mm |
| 2025-12-05 | 中阵雨 | 5°/3° | 17.1 mm |
| 2025-12-06 | 阴 | 10°/2° | 0.0 mm |
| 2025-12-07 | 小毛毛雨 | 12°/4° | 0.2 mm |
| 2025-12-08 | 阵雨 | 11°/5° | 7.9 mm |
| 2025-12-09 | 大毛毛雨 | 8°/4° | 1.6 mm |
| 2025-12-10 | 小雨 | 7°/4° | 4.9 mm |
| 2025-12-11 | 中阵雨 | 15°/5° | 14.6 mm |
| 2025-12-12 | 大毛毛雨 | 4°/0° | 7.4 mm |
| 2025-12-13 | 雾 | 6°/0° | 0.0 mm |
| 2025-12-14 | 中阵雨 | 9°/5° | 28.3 mm |
| 2025-12-15 | 毛毛雨 | 6°/4° | 6.4 mm |
| 2025-12-16 | 小雨 | 11°/3° | 3.1 mm |
| 2025-12-17 | 阵雨 | 12°/5° | 22.7 mm |
| 2025-12-18 | 毛毛雨 | 7°/3° | 1.2 mm |
| 2025-12-19 | 阴 | 14°/2° | 0.0 mm |
| 2025-12-20 | 阴 | 18°/7° | 0.0 mm |
| 2025-12-21 | 中阵雨 | 15°/7° | 16.9 mm |
| 2025-12-22 | 毛毛雨 | 6°/3° | 5.7 mm |
| 2025-12-23 | 阴 | 9°/2° | 0.0 mm |
| 2025-12-24 | 小雨 | 13°/8° | 9.1 mm |
| 2025-12-25 | 中阵雨 | 10°/7° | 44.8 mm |
| 2025-12-26 | 大阵雪 | 7°/-1° | 29.6 mm |
| 2025-12-27 | 小阵雪 | 5°/-4° | 4.2 mm |
| 2025-12-28 | 小雨 | 9°/3° | 6.2 mm |
| 2025-12-29 | 中雨 | 12°/3° | 8.8 mm |
| 2025-12-30 | 中雨 | 11°/6° | 11.0 mm |
| 2025-12-31 | 阵雨 | 6°/2° | 16.3 mm |
2025年12月砺波市共记录 31 天，平均最高 9℃、最低 3℃，降水日 26 天。