| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 阴 | 19°/14° | 0.0 mm |
| 2026-05-02 | 中雨 | 18°/12° | 12.3 mm |
| 2026-05-03 | 雾 | 22°/9° | 0.0 mm |
| 2026-05-04 | 阴 | 26°/6° | 0.0 mm |
| 2026-05-05 | 晴间多云 | 28°/11° | 0.0 mm |
| 2026-05-06 | 阴 | 31°/14° | 0.0 mm |
| 2026-05-07 | 中雨 | 25°/19° | 11.2 mm |
| 2026-05-08 | 阴 | 22°/14° | 0.0 mm |
| 2026-05-09 | 阴 | 23°/15° | 0.0 mm |
| 2026-05-10 | 阴 | 28°/16° | 0.0 mm |
| 2026-05-11 | 阴 | 29°/16° | 0.0 mm |
| 2026-05-12 | 阴 | 21°/16° | 0.0 mm |
| 2026-05-13 | 阴 | 25°/15° | 0.0 mm |
| 2026-05-14 | 多云 | 27°/14° | 0.0 mm |
| 2026-05-15 | 晴天 | 26°/9° | 0.0 mm |
| 2026-05-16 | 阴 | 30°/11° | 0.0 mm |
| 2026-05-17 | 雾 | 33°/19° | 0.0 mm |
| 2026-05-18 | 阴 | 31°/17° | 0.0 mm |
| 2026-05-19 | 阴 | 32°/15° | 0.0 mm |
| 2026-05-20 | 多云 | 33°/18° | 0.0 mm |
| 2026-05-21 | 阴 | 33°/19° | 0.0 mm |
| 2026-05-22 | 大雨 | 33°/21° | 56.2 mm |
| 2026-05-23 | 中阵雨 | 29°/21° | 11.5 mm |
| 2026-05-24 | 大雨 | 29°/20° | 55.2 mm |
| 2026-05-25 | 强阵雨 | 27°/20° | 33.8 mm |
| 2026-05-26 | 阴 | 30°/22° | 0.0 mm |
| 2026-05-27 | 中阵雨 | 29°/21° | 3.2 mm |
| 2026-05-28 | 中阵雨 | 30°/22° | 4.7 mm |
| 2026-05-29 | 雾 | 29°/21° | 0.0 mm |
| 2026-05-30 | 雾 | 29°/21° | 0.0 mm |
| 2026-05-31 | 毛毛雨 | 23°/19° | 1.1 mm |
2026年05月杰斐逊共记录 31 天，平均最高 27℃、最低 16℃，降水日 9 天。