| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-01-01 | 阴 | 18°/3° | 0.0 mm |
| 2026-01-02 | 阴 | 21°/11° | 0.0 mm |
| 2026-01-03 | 雾 | 24°/14° | 0.0 mm |
| 2026-01-04 | 阴 | 15°/12° | 0.0 mm |
| 2026-01-05 | 阴 | 21°/10° | 0.0 mm |
| 2026-01-06 | 阴 | 24°/14° | 0.0 mm |
| 2026-01-07 | 阴 | 24°/17° | 0.0 mm |
| 2026-01-08 | 雾 | 24°/16° | 0.0 mm |
| 2026-01-09 | 小毛毛雨 | 26°/20° | 0.4 mm |
| 2026-01-10 | 中雨 | 23°/14° | 7.5 mm |
| 2026-01-11 | 阴 | 15°/7° | 0.0 mm |
| 2026-01-12 | 阴 | 11°/3° | 0.0 mm |
| 2026-01-13 | 多云 | 15°/3° | 0.0 mm |
| 2026-01-14 | 阴 | 17°/10° | 0.0 mm |
| 2026-01-15 | 阴 | 11°/4° | 0.0 mm |
| 2026-01-16 | 阴 | 18°/2° | 0.0 mm |
| 2026-01-17 | 小毛毛雨 | 12°/6° | 0.4 mm |
| 2026-01-18 | 阴 | 7°/0° | 0.0 mm |
| 2026-01-19 | 晴间多云 | 13°/0° | 0.0 mm |
| 2026-01-20 | 阴 | 15°/3° | 0.0 mm |
| 2026-01-21 | 阴 | 19°/9° | 0.0 mm |
| 2026-01-22 | 雾 | 20°/14° | 0.0 mm |
| 2026-01-23 | 雾 | 16°/13° | 0.0 mm |
| 2026-01-24 | 中雨 | 15°/10° | 4.3 mm |
| 2026-01-25 | 阵雨 | 21°/0° | 8.2 mm |
| 2026-01-26 | 阴 | 4°/-3° | 0.0 mm |
| 2026-01-27 | 阴 | 9°/-5° | 0.0 mm |
| 2026-01-28 | 阴 | 11°/0° | 0.0 mm |
| 2026-01-29 | 阴 | 14°/-1° | 0.0 mm |
| 2026-01-30 | 雾 | 14°/4° | 0.0 mm |
| 2026-01-31 | 阴 | 3°/-2° | 0.0 mm |
2026年01月圣詹姆斯共记录 31 天，平均最高 16℃、最低 6℃，降水日 5 天。