| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 阴 | 18°/2° | 0.0 mm |
| 2026-05-02 | 阴 | 11°/3° | 0.0 mm |
| 2026-05-03 | 晴天 | 15°/0° | 0.0 mm |
| 2026-05-04 | 阴 | 22°/6° | 0.0 mm |
| 2026-05-05 | 阴 | 23°/11° | 0.0 mm |
| 2026-05-06 | 大雨 | 17°/11° | 35.7 mm |
| 2026-05-07 | 阴 | 13°/7° | 0.0 mm |
| 2026-05-08 | 阴 | 17°/2° | 0.0 mm |
| 2026-05-09 | 阴 | 18°/8° | 0.0 mm |
| 2026-05-10 | 阴 | 22°/8° | 0.0 mm |
| 2026-05-11 | 中雨 | 15°/9° | 11.8 mm |
| 2026-05-12 | 晴间多云 | 20°/5° | 0.0 mm |
| 2026-05-13 | 强阵雨 | 19°/10° | 10.1 mm |
| 2026-05-14 | 阴 | 11°/4° | 0.0 mm |
| 2026-05-15 | 晴天 | 18°/2° | 0.0 mm |
| 2026-05-16 | 阴 | 23°/10° | 0.0 mm |
| 2026-05-17 | 阴 | 27°/14° | 0.0 mm |
| 2026-05-18 | 阴 | 28°/16° | 0.0 mm |
| 2026-05-19 | 阴 | 28°/18° | 0.0 mm |
| 2026-05-20 | 多云 | 27°/17° | 0.0 mm |
| 2026-05-21 | 小雨 | 20°/16° | 4.0 mm |
| 2026-05-22 | 阴 | 20°/16° | 0.0 mm |
| 2026-05-23 | 阴 | 22°/15° | 0.0 mm |
| 2026-05-24 | 小毛毛雨 | 25°/16° | 0.8 mm |
| 2026-05-25 | 小雨 | 21°/17° | 3.7 mm |
| 2026-05-26 | 小毛毛雨 | 25°/17° | 0.4 mm |
| 2026-05-27 | 雾 | 26°/18° | 0.0 mm |
| 2026-05-28 | 雾 | 25°/16° | 0.0 mm |
| 2026-05-29 | 阴 | 26°/12° | 0.0 mm |
| 2026-05-30 | 阴 | 24°/13° | 0.0 mm |
| 2026-05-31 | 多云 | 25°/12° | 0.0 mm |
2026年05月布坎南共记录 31 天，平均最高 21℃、最低 10℃，降水日 7 天。