| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-01-01 | 雷阵雨 | 31°/22° | 20.3 mm |
| 2026-01-02 | 雷阵雨 | 30°/22° | 18.5 mm |
| 2026-01-03 | 阵雨 | 26°/22° | 19.7 mm |
| 2026-01-04 | 阵雨 | 28°/22° | 14.2 mm |
| 2026-01-05 | 强阵雨 | 25°/22° | 27.5 mm |
| 2026-01-06 | 毛毛雨 | 28°/21° | 3.9 mm |
| 2026-01-07 | 阵雨 | 26°/22° | 18.9 mm |
| 2026-01-08 | 强阵雨 | 24°/23° | 70.8 mm |
| 2026-01-09 | 阵雨 | 24°/22° | 16.4 mm |
| 2026-01-10 | 中阵雨 | 23°/22° | 10.0 mm |
| 2026-01-11 | 小毛毛雨 | 30°/22° | 0.3 mm |
| 2026-01-12 | 阵雨 | 32°/23° | 3.6 mm |
| 2026-01-13 | 雷阵雨 | 30°/23° | 9.1 mm |
| 2026-01-14 | 毛毛雨 | 33°/23° | 4.2 mm |
| 2026-01-15 | 雷阵雨 | 34°/23° | 9.8 mm |
| 2026-01-16 | 雷阵雨 | 35°/22° | 6.6 mm |
| 2026-01-17 | 雷阵雨 | 36°/22° | 27.4 mm |
| 2026-01-18 | 雷阵雨 | 33°/23° | 5.8 mm |
| 2026-01-19 | 阵雨 | 34°/22° | 3.1 mm |
| 2026-01-20 | 中阵雨 | 30°/22° | 8.6 mm |
| 2026-01-21 | 大毛毛雨 | 30°/22° | 2.8 mm |
| 2026-01-22 | 阴 | 31°/22° | 0.0 mm |
| 2026-01-23 | 阴 | 30°/21° | 0.0 mm |
| 2026-01-24 | 毛毛雨 | 28°/23° | 2.4 mm |
| 2026-01-25 | 阵雨 | 25°/23° | 12.4 mm |
| 2026-01-26 | 雷阵雨 | 29°/22° | 24.3 mm |
| 2026-01-27 | 中阵雨 | 23°/20° | 26.7 mm |
| 2026-01-28 | 毛毛雨 | 30°/19° | 4.3 mm |
| 2026-01-29 | 小毛毛雨 | 30°/21° | 0.4 mm |
| 2026-01-30 | 小毛毛雨 | 30°/21° | 2.3 mm |
| 2026-01-31 | 阴 | 31°/20° | 0.0 mm |
2026年01月约翰斯通共记录 31 天，平均最高 29℃、最低 21℃，降水日 28 天。