| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-01-01 | 阴 | 21°/11° | 0.0 mm |
| 2026-01-02 | 阴 | 24°/10° | 0.0 mm |
| 2026-01-03 | 阴 | 25°/11° | 0.0 mm |
| 2026-01-04 | 阴 | 23°/12° | 0.0 mm |
| 2026-01-05 | 多云 | 23°/10° | 0.0 mm |
| 2026-01-06 | 雾 | 24°/11° | 0.0 mm |
| 2026-01-07 | 晴天 | 23°/10° | 0.0 mm |
| 2026-01-08 | 阴 | 27°/11° | 0.0 mm |
| 2026-01-09 | 阴 | 26°/13° | 0.0 mm |
| 2026-01-10 | 小毛毛雨 | 25°/12° | 0.3 mm |
| 2026-01-11 | 雾 | 23°/13° | 0.0 mm |
| 2026-01-12 | 阴 | 21°/12° | 0.0 mm |
| 2026-01-13 | 阴 | 22°/11° | 0.0 mm |
| 2026-01-14 | 阴 | 24°/12° | 0.0 mm |
| 2026-01-15 | 阴 | 21°/11° | 0.0 mm |
| 2026-01-16 | 雾 | 22°/11° | 0.0 mm |
| 2026-01-17 | 阴 | 26°/11° | 0.0 mm |
| 2026-01-18 | 雾 | 21°/14° | 0.0 mm |
| 2026-01-19 | 雾 | 17°/13° | 0.0 mm |
| 2026-01-20 | 雾 | 16°/13° | 0.0 mm |
| 2026-01-21 | 小毛毛雨 | 20°/13° | 0.4 mm |
| 2026-01-22 | 阴 | 25°/13° | 0.0 mm |
| 2026-01-23 | 雾 | 25°/13° | 0.0 mm |
| 2026-01-24 | 阴 | 26°/13° | 0.0 mm |
| 2026-01-25 | 阴 | 28°/12° | 0.0 mm |
| 2026-01-26 | 小毛毛雨 | 26°/14° | 0.4 mm |
| 2026-01-27 | 小毛毛雨 | 24°/14° | 0.9 mm |
| 2026-01-28 | 小毛毛雨 | 18°/13° | 2.2 mm |
| 2026-01-29 | 小毛毛雨 | 20°/11° | 0.2 mm |
| 2026-01-30 | 阴 | 24°/11° | 0.0 mm |
| 2026-01-31 | 小毛毛雨 | 21°/9° | 0.1 mm |
2026年01月圣塞瓦斯蒂安共记录 31 天，平均最高 22℃、最低 11℃，降水日 7 天。