| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 阵雨 | 18°/9° | 5.4 mm |
| 2026-05-02 | 晴天 | 20°/6° | 0.0 mm |
| 2026-05-03 | 晴天 | 23°/7° | 0.0 mm |
| 2026-05-04 | 晴间多云 | 24°/9° | 0.0 mm |
| 2026-05-05 | 强阵雨 | 23°/10° | 35.0 mm |
| 2026-05-06 | 中雨 | 13°/5° | 7.8 mm |
| 2026-05-07 | 阴 | 13°/4° | 0.0 mm |
| 2026-05-08 | 晴天 | 15°/2° | 0.0 mm |
| 2026-05-09 | 阴 | 17°/3° | 0.0 mm |
| 2026-05-10 | 阴 | 21°/8° | 0.0 mm |
| 2026-05-11 | 晴天 | 16°/5° | 0.0 mm |
| 2026-05-12 | 晴天 | 18°/6° | 0.0 mm |
| 2026-05-13 | 阴 | 19°/7° | 0.0 mm |
| 2026-05-14 | 多云 | 20°/6° | 0.0 mm |
| 2026-05-15 | 阴 | 20°/7° | 0.0 mm |
| 2026-05-16 | 晴间多云 | 19°/7° | 0.0 mm |
| 2026-05-17 | 阴 | 18°/5° | 0.0 mm |
| 2026-05-18 | 晴天 | 18°/5° | 0.0 mm |
| 2026-05-19 | 阴 | 18°/5° | 0.0 mm |
| 2026-05-20 | 阴 | 17°/4° | 0.0 mm |
| 2026-05-21 | 阴 | 18°/5° | 0.0 mm |
| 2026-05-22 | 阴 | 17°/6° | 0.0 mm |
| 2026-05-23 | 阴 | 18°/5° | 0.0 mm |
| 2026-05-24 | 阴 | 19°/7° | 0.0 mm |
| 2026-05-25 | 阴 | 18°/6° | 0.0 mm |
| 2026-05-26 | 阴 | 20°/6° | 0.0 mm |
| 2026-05-27 | 阴 | 20°/7° | 0.0 mm |
| 2026-05-28 | 阴 | 20°/7° | 0.0 mm |
| 2026-05-29 | 阴 | 21°/7° | 0.0 mm |
| 2026-05-30 | 阴 | 19°/7° | 0.0 mm |
| 2026-05-31 | 晴天 | 20°/6° | 0.0 mm |
2026年05月格雷特西班德共记录 31 天，平均最高 18℃、最低 6℃，降水日 3 天。