| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 晴间多云 | 20°/5° | 0.0 mm |
| 2026-05-02 | 小毛毛雨 | 21°/9° | 0.7 mm |
| 2026-05-03 | 毛毛雨 | 19°/10° | 2.7 mm |
| 2026-05-04 | 毛毛雨 | 17°/9° | 3.0 mm |
| 2026-05-05 | 中阵雨 | 12°/8° | 13.3 mm |
| 2026-05-06 | 阵雨 | 10°/6° | 6.7 mm |
| 2026-05-07 | 大毛毛雨 | 16°/6° | 3.4 mm |
| 2026-05-08 | 小毛毛雨 | 19°/5° | 0.3 mm |
| 2026-05-09 | 小毛毛雨 | 21°/7° | 0.3 mm |
| 2026-05-10 | 阵雨 | 17°/9° | 6.3 mm |
| 2026-05-11 | 雷阵雨 | 14°/6° | 26.9 mm |
| 2026-05-12 | 小阵雪 | 12°/3° | 4.9 mm |
| 2026-05-13 | 小雨 | 14°/2° | 2.2 mm |
| 2026-05-14 | 毛毛雨 | 9°/4° | 7.2 mm |
| 2026-05-15 | 大毛毛雨 | 8°/2° | 6.1 mm |
| 2026-05-16 | 大毛毛雨 | 11°/1° | 3.8 mm |
| 2026-05-17 | 阴 | 13°/1° | 0.0 mm |
| 2026-05-18 | 中阵雨 | 12°/5° | 16.2 mm |
| 2026-05-19 | 小毛毛雨 | 15°/4° | 0.2 mm |
| 2026-05-20 | 小雨 | 20°/10° | 3.7 mm |
| 2026-05-21 | 阴 | 22°/8° | 0.0 mm |
| 2026-05-22 | 雾 | 23°/10° | 0.0 mm |
| 2026-05-23 | 阴 | 26°/13° | 0.0 mm |
| 2026-05-24 | 阴 | 27°/15° | 0.0 mm |
| 2026-05-25 | 阴 | 28°/15° | 0.0 mm |
| 2026-05-26 | 毛毛雨 | 28°/15° | 1.0 mm |
| 2026-05-27 | 小毛毛雨 | 28°/15° | 0.1 mm |
| 2026-05-28 | 小毛毛雨 | 27°/16° | 0.1 mm |
| 2026-05-29 | 晴天 | 27°/14° | 0.0 mm |
| 2026-05-30 | 阴 | 26°/14° | 0.0 mm |
| 2026-05-31 | 雷阵雨 | 25°/14° | 3.9 mm |
2026年05月纳沙泰尔共记录 31 天，平均最高 18℃、最低 8℃，降水日 22 天。