| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-01-01 | 小毛毛雨 | 19°/5° | 0.6 mm |
| 2026-01-02 | 小毛毛雨 | 18°/8° | 1.3 mm |
| 2026-01-03 | 小毛毛雨 | 19°/9° | 0.4 mm |
| 2026-01-04 | 阴 | 20°/7° | 0.0 mm |
| 2026-01-05 | 晴天 | 20°/6° | 0.0 mm |
| 2026-01-06 | 晴天 | 20°/6° | 0.0 mm |
| 2026-01-07 | 晴天 | 20°/5° | 0.0 mm |
| 2026-01-08 | 晴天 | 19°/6° | 0.0 mm |
| 2026-01-09 | 小毛毛雨 | 20°/7° | 0.1 mm |
| 2026-01-10 | 小毛毛雨 | 20°/7° | 1.1 mm |
| 2026-01-11 | 阴 | 17°/7° | 0.0 mm |
| 2026-01-12 | 阴 | 17°/7° | 0.0 mm |
| 2026-01-13 | 小毛毛雨 | 18°/5° | 0.1 mm |
| 2026-01-14 | 小毛毛雨 | 20°/6° | 0.4 mm |
| 2026-01-15 | 阴 | 17°/7° | 0.0 mm |
| 2026-01-16 | 小毛毛雨 | 19°/5° | 0.1 mm |
| 2026-01-17 | 小毛毛雨 | 20°/7° | 0.6 mm |
| 2026-01-18 | 阴 | 19°/6° | 0.0 mm |
| 2026-01-19 | 阴 | 19°/6° | 0.0 mm |
| 2026-01-20 | 多云 | 20°/6° | 0.0 mm |
| 2026-01-21 | 毛毛雨 | 20°/7° | 1.4 mm |
| 2026-01-22 | 小毛毛雨 | 21°/8° | 0.3 mm |
| 2026-01-23 | 小毛毛雨 | 20°/7° | 0.7 mm |
| 2026-01-24 | 小毛毛雨 | 20°/7° | 0.5 mm |
| 2026-01-25 | 小毛毛雨 | 21°/8° | 0.2 mm |
| 2026-01-26 | 阴 | 20°/8° | 0.0 mm |
| 2026-01-27 | 阴 | 18°/8° | 0.0 mm |
| 2026-01-28 | 小毛毛雨 | 19°/7° | 1.1 mm |
| 2026-01-29 | 小毛毛雨 | 20°/6° | 0.7 mm |
| 2026-01-30 | 小毛毛雨 | 20°/7° | 1.4 mm |
| 2026-01-31 | 阴 | 20°/5° | 0.0 mm |
2026年01月圣卢西亚-乌塔特兰共记录 31 天，平均最高 19℃、最低 6℃，降水日 17 天。