| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-05-01 | 阴 | 17°/8° | 0.0 mm |
| 2026-05-02 | 中雨 | 6°/3° | 21.0 mm |
| 2026-05-03 | 阴 | 10°/1° | 0.0 mm |
| 2026-05-04 | 大雪 | 5°/0° | 41.6 mm |
| 2026-05-05 | 小毛毛雨 | 11°/-1° | 0.6 mm |
| 2026-05-06 | 毛毛雨 | 14°/9° | 0.8 mm |
| 2026-05-07 | 小雨 | 11°/7° | 4.6 mm |
| 2026-05-08 | 中雨 | 10°/4° | 11.2 mm |
| 2026-05-09 | 中雪 | 5°/3° | 31.8 mm |
| 2026-05-10 | 阴 | 16°/3° | 0.0 mm |
| 2026-05-11 | 阴 | 15°/9° | 0.0 mm |
| 2026-05-12 | 阴 | 16°/10° | 0.0 mm |
| 2026-05-13 | 小雨 | 12°/2° | 2.7 mm |
| 2026-05-14 | 阴 | 9°/2° | 0.0 mm |
| 2026-05-15 | 小毛毛雨 | 15°/4° | 0.5 mm |
| 2026-05-16 | 小毛毛雨 | 12°/4° | 0.9 mm |
| 2026-05-17 | 阴 | 7°/3° | 0.0 mm |
| 2026-05-18 | 小雨 | 14°/6° | 9.4 mm |
| 2026-05-19 | 中雨 | 6°/3° | 17.0 mm |
| 2026-05-20 | 小毛毛雨 | 15°/3° | 0.8 mm |
| 2026-05-21 | 雾 | 9°/3° | 0.0 mm |
| 2026-05-22 | 阴 | 11°/3° | 0.0 mm |
| 2026-05-23 | 阴 | 18°/6° | 0.0 mm |
| 2026-05-24 | 小毛毛雨 | 17°/8° | 0.4 mm |
| 2026-05-25 | 小毛毛雨 | 14°/9° | 1.2 mm |
| 2026-05-26 | 大毛毛雨 | 18°/11° | 2.2 mm |
| 2026-05-27 | 阴 | 20°/11° | 0.0 mm |
| 2026-05-28 | 中雨 | 11°/7° | 12.6 mm |
| 2026-05-29 | 小雨 | 12°/7° | 9.3 mm |
| 2026-05-30 | 毛毛雨 | 11°/5° | 2.3 mm |
| 2026-05-31 | 阴 | 19°/9° | 0.0 mm |
2026年05月宗谷郡共记录 31 天，平均最高 12℃、最低 5℃，降水日 19 天。