| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 晴天 | 3°/0° | 4.1 mm |
| 2023-12-02 | 晴天 | 6°/0° | 0.0 mm |
| 2023-12-03 | 晴天 | 8°/1° | 2.2 mm |
| 2023-12-04 | 晴天 | 10°/1° | 0.0 mm |
| 2023-12-05 | 晴天 | 10°/4° | 0.0 mm |
| 2023-12-06 | 晴天 | 12°/5° | 0.3 mm |
| 2023-12-07 | 晴天 | 8°/3° | 4.0 mm |
| 2023-12-08 | 晴天 | 13°/2° | 0.0 mm |
| 2023-12-09 | 晴天 | 16°/7° | 0.0 mm |
| 2023-12-10 | 晴天 | 17°/10° | 0.0 mm |
| 2023-12-11 | 晴天 | 12°/10° | 17.2 mm |
| 2023-12-12 | 晴天 | 13°/7° | 9.1 mm |
| 2023-12-13 | 晴天 | 12°/4° | 0.0 mm |
| 2023-12-14 | 晴天 | 14°/5° | 4.6 mm |
| 2023-12-15 | 晴天 | 17°/10° | 10.0 mm |
| 2023-12-16 | 晴天 | 10°/1° | 3.1 mm |
| 2023-12-17 | 晴天 | 0°/-2° | 2.0 mm |
| 2023-12-18 | 晴天 | 3°/-1° | 0.0 mm |
| 2023-12-19 | 晴天 | 5°/0° | 0.4 mm |
| 2023-12-20 | 晴天 | 3°/0° | 11.4 mm |
| 2023-12-21 | 晴天 | -1°/-3° | 5.5 mm |
| 2023-12-22 | 晴天 | -1°/-4° | 3.3 mm |
| 2023-12-23 | 晴天 | 3°/-2° | 0.0 mm |
| 2023-12-24 | 晴天 | 5°/-1° | 10.7 mm |
| 2023-12-25 | 晴天 | 2°/0° | 7.8 mm |
| 2023-12-26 | 晴天 | 6°/-2° | 0.0 mm |
| 2023-12-27 | 晴天 | 8°/2° | 0.0 mm |
| 2023-12-28 | 晴天 | 10°/2° | 0.1 mm |
| 2023-12-29 | 晴天 | 9°/3° | 0.0 mm |
| 2023-12-30 | 晴天 | 12°/3° | 0.0 mm |
| 2023-12-31 | 晴天 | 9°/5° | 11.3 mm |
2023年12月益田市共记录 31 天，平均最高 8℃、最低 2℃，降水日 18 天。