| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 阴 | 12°/7° | 0.0 mm |
| 2026-05-02 | 阴 | 12°/3° | 0.0 mm |
| 2026-05-03 | 阴 | 16°/2° | 0.0 mm |
| 2026-05-04 | 阴 | 23°/10° | 0.0 mm |
| 2026-05-05 | 中雨 | 19°/8° | 21.7 mm |
| 2026-05-06 | 中雨 | 14°/6° | 4.8 mm |
| 2026-05-07 | 多云 | 15°/2° | 0.0 mm |
| 2026-05-08 | 大雨 | 19°/7° | 28.4 mm |
| 2026-05-09 | 中雨 | 22°/11° | 9.1 mm |
| 2026-05-10 | 阴 | 20°/12° | 0.0 mm |
| 2026-05-11 | 阴 | 21°/6° | 0.0 mm |
| 2026-05-12 | 晴天 | 24°/5° | 0.0 mm |
| 2026-05-13 | 小毛毛雨 | 19°/11° | 0.4 mm |
| 2026-05-14 | 晴间多云 | 18°/4° | 0.0 mm |
| 2026-05-15 | 小毛毛雨 | 20°/6° | 0.4 mm |
| 2026-05-16 | 小毛毛雨 | 23°/14° | 1.2 mm |
| 2026-05-17 | 阴 | 28°/17° | 0.0 mm |
| 2026-05-18 | 大雨 | 28°/18° | 16.6 mm |
| 2026-05-19 | 毛毛雨 | 29°/18° | 0.7 mm |
| 2026-05-20 | 中雨 | 21°/14° | 12.7 mm |
| 2026-05-21 | 阴 | 19°/11° | 0.0 mm |
| 2026-05-22 | 中雨 | 17°/13° | 5.2 mm |
| 2026-05-23 | 雾 | 20°/14° | 0.0 mm |
| 2026-05-24 | 阴 | 23°/14° | 0.0 mm |
| 2026-05-25 | 阴 | 26°/13° | 0.0 mm |
| 2026-05-26 | 小毛毛雨 | 24°/14° | 0.8 mm |
| 2026-05-27 | 强阵雨 | 25°/19° | 19.1 mm |
| 2026-05-28 | 雾 | 29°/15° | 0.0 mm |
| 2026-05-29 | 阴 | 26°/13° | 0.0 mm |
| 2026-05-30 | 阴 | 27°/13° | 0.0 mm |
| 2026-05-31 | 晴间多云 | 26°/12° | 0.0 mm |
2026年05月约翰逊共记录 31 天，平均最高 21℃、最低 10℃，降水日 13 天。