| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-01-01 | 小毛毛雨 | 23°/18° | 1.2 mm |
| 2026-01-02 | 雾 | 26°/17° | 0.0 mm |
| 2026-01-03 | 阴 | 27°/17° | 0.0 mm |
| 2026-01-04 | 小毛毛雨 | 27°/17° | 0.6 mm |
| 2026-01-05 | 小毛毛雨 | 25°/16° | 0.5 mm |
| 2026-01-06 | 晴间多云 | 26°/15° | 0.0 mm |
| 2026-01-07 | 阴 | 26°/17° | 0.0 mm |
| 2026-01-08 | 阴 | 30°/18° | 0.0 mm |
| 2026-01-09 | 阴 | 29°/18° | 0.0 mm |
| 2026-01-10 | 小毛毛雨 | 28°/18° | 0.9 mm |
| 2026-01-11 | 毛毛雨 | 26°/19° | 3.3 mm |
| 2026-01-12 | 大毛毛雨 | 23°/17° | 7.4 mm |
| 2026-01-13 | 毛毛雨 | 25°/17° | 2.6 mm |
| 2026-01-14 | 小毛毛雨 | 26°/16° | 0.3 mm |
| 2026-01-15 | 大毛毛雨 | 23°/17° | 3.0 mm |
| 2026-01-16 | 小毛毛雨 | 20°/16° | 0.8 mm |
| 2026-01-17 | 雾 | 27°/16° | 0.0 mm |
| 2026-01-18 | 大毛毛雨 | 24°/19° | 6.3 mm |
| 2026-01-19 | 阵雨 | 19°/17° | 12.1 mm |
| 2026-01-20 | 毛毛雨 | 18°/17° | 6.7 mm |
| 2026-01-21 | 小毛毛雨 | 19°/17° | 2.2 mm |
| 2026-01-22 | 阴 | 26°/16° | 0.0 mm |
| 2026-01-23 | 阴 | 27°/18° | 0.0 mm |
| 2026-01-24 | 阴 | 28°/19° | 0.0 mm |
| 2026-01-25 | 阴 | 30°/18° | 0.0 mm |
| 2026-01-26 | 大毛毛雨 | 27°/19° | 5.8 mm |
| 2026-01-27 | 阵雨 | 22°/19° | 18.9 mm |
| 2026-01-28 | 阵雨 | 19°/17° | 4.7 mm |
| 2026-01-29 | 小毛毛雨 | 18°/17° | 0.3 mm |
| 2026-01-30 | 小毛毛雨 | 23°/15° | 0.9 mm |
| 2026-01-31 | 毛毛雨 | 23°/16° | 3.7 mm |
2026年01月圣弗兰西斯科德约霍阿共记录 31 天，平均最高 24℃、最低 17℃，降水日 20 天。