| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-05-01 | 雾 | 21°/14° | 0.0 mm |
| 2025-05-02 | 阴 | 17°/9° | 0.0 mm |
| 2025-05-03 | 阴 | 18°/5° | 0.0 mm |
| 2025-05-04 | 晴天 | 21°/4° | 0.0 mm |
| 2025-05-05 | 多云 | 23°/9° | 0.0 mm |
| 2025-05-06 | 阴 | 24°/10° | 0.0 mm |
| 2025-05-07 | 中雨 | 20°/13° | 4.4 mm |
| 2025-05-08 | 阴 | 24°/13° | 0.0 mm |
| 2025-05-09 | 多云 | 24°/11° | 0.0 mm |
| 2025-05-10 | 晴天 | 27°/7° | 0.0 mm |
| 2025-05-11 | 晴间多云 | 27°/12° | 0.0 mm |
| 2025-05-12 | 阴 | 26°/12° | 0.0 mm |
| 2025-05-13 | 多云 | 27°/14° | 0.0 mm |
| 2025-05-14 | 阴 | 29°/18° | 0.0 mm |
| 2025-05-15 | 阴 | 26°/18° | 0.0 mm |
| 2025-05-16 | 多云 | 26°/13° | 0.0 mm |
| 2025-05-17 | 阴 | 25°/11° | 0.0 mm |
| 2025-05-18 | 小毛毛雨 | 26°/15° | 0.8 mm |
| 2025-05-19 | 雷阵雨 | 24°/17° | 22.3 mm |
| 2025-05-20 | 小毛毛雨 | 19°/13° | 0.4 mm |
| 2025-05-21 | 阴 | 21°/9° | 0.0 mm |
| 2025-05-22 | 阴 | 20°/10° | 0.0 mm |
| 2025-05-23 | 阴 | 20°/8° | 0.0 mm |
| 2025-05-24 | 小毛毛雨 | 22°/14° | 0.4 mm |
| 2025-05-25 | 大毛毛雨 | 18°/15° | 2.6 mm |
| 2025-05-26 | 大毛毛雨 | 16°/13° | 4.1 mm |
| 2025-05-27 | 小毛毛雨 | 16°/12° | 0.4 mm |
| 2025-05-28 | 阴 | 20°/13° | 0.0 mm |
| 2025-05-29 | 小雨 | 20°/13° | 4.2 mm |
| 2025-05-30 | 晴间多云 | 23°/11° | 0.0 mm |
| 2025-05-31 | 雾 | 29°/13° | 0.0 mm |
2025年05月约翰逊共记录 31 天，平均最高 22℃、最低 11℃，降水日 9 天。