| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 多云 | 20°/5° | 0.0 mm |
| 2026-05-02 | 阴 | 25°/8° | 0.0 mm |
| 2026-05-03 | 毛毛雨 | 25°/13° | 0.8 mm |
| 2026-05-04 | 大毛毛雨 | 21°/13° | 3.6 mm |
| 2026-05-05 | 中阵雨 | 19°/11° | 21.3 mm |
| 2026-05-06 | 中阵雨 | 19°/11° | 15.0 mm |
| 2026-05-07 | 强阵雨 | 12°/7° | 40.5 mm |
| 2026-05-08 | 阴 | 11°/7° | 0.0 mm |
| 2026-05-09 | 阴 | 16°/8° | 0.0 mm |
| 2026-05-10 | 阵雨 | 21°/7° | 4.1 mm |
| 2026-05-11 | 毛毛雨 | 16°/5° | 3.3 mm |
| 2026-05-12 | 毛毛雨 | 9°/2° | 4.6 mm |
| 2026-05-13 | 毛毛雨 | 11°/3° | 2.1 mm |
| 2026-05-14 | 毛毛雨 | 12°/5° | 3.4 mm |
| 2026-05-15 | 大毛毛雨 | 12°/3° | 7.1 mm |
| 2026-05-16 | 小毛毛雨 | 12°/3° | 0.6 mm |
| 2026-05-17 | 小毛毛雨 | 16°/3° | 1.1 mm |
| 2026-05-18 | 大毛毛雨 | 19°/6° | 1.5 mm |
| 2026-05-19 | 阴 | 19°/7° | 0.0 mm |
| 2026-05-20 | 大毛毛雨 | 18°/11° | 7.0 mm |
| 2026-05-21 | 小毛毛雨 | 20°/9° | 0.6 mm |
| 2026-05-22 | 阴 | 23°/11° | 0.0 mm |
| 2026-05-23 | 阴 | 26°/13° | 0.0 mm |
| 2026-05-24 | 雷阵雨 | 26°/16° | 0.8 mm |
| 2026-05-25 | 晴间多云 | 24°/12° | 0.0 mm |
| 2026-05-26 | 晴天 | 28°/15° | 0.0 mm |
| 2026-05-27 | 阴 | 20°/13° | 0.0 mm |
| 2026-05-28 | 晴间多云 | 20°/9° | 0.0 mm |
| 2026-05-29 | 小毛毛雨 | 24°/9° | 0.2 mm |
| 2026-05-30 | 阵雨 | 22°/14° | 4.1 mm |
| 2026-05-31 | 中阵雨 | 22°/13° | 8.8 mm |
2026年05月耶拿共记录 31 天，平均最高 18℃、最低 8℃，降水日 20 天。