| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-06-01 | 阴 | 17°/7° | 0.0 mm |
| 2026-06-02 | 阴 | 19°/6° | 0.0 mm |
| 2026-06-03 | 阴 | 22°/9° | 0.0 mm |
| 2026-06-04 | 阴 | 24°/11° | 0.0 mm |
| 2026-06-05 | 阵雨 | 20°/13° | 2.9 mm |
| 2026-06-06 | 阵雨 | 16°/10° | 7.5 mm |
| 2026-06-07 | 晴间多云 | 20°/9° | 0.0 mm |
| 2026-06-08 | 阴 | 22°/9° | 0.0 mm |
| 2026-06-09 | 小毛毛雨 | 17°/14° | 0.9 mm |
| 2026-06-10 | 小毛毛雨 | 19°/10° | 0.1 mm |
| 2026-06-11 | 大毛毛雨 | 18°/9° | 1.5 mm |
| 2026-06-12 | 小毛毛雨 | 18°/11° | 0.8 mm |
| 2026-06-13 | 阵雨 | 16°/9° | 12.8 mm |
| 2026-06-14 | 中雨 | 16°/9° | 9.2 mm |
| 2026-06-15 | 毛毛雨 | 17°/9° | 2.5 mm |
| 2026-06-16 | 毛毛雨 | 19°/9° | 2.2 mm |
| 2026-06-17 | 大毛毛雨 | 15°/11° | 7.0 mm |
| 2026-06-18 | 阴 | 22°/9° | 0.0 mm |
| 2026-06-19 | 阴 | 23°/12° | 0.0 mm |
| 2026-06-20 | 阴 | 24°/11° | 0.0 mm |
| 2026-06-21 | 阴 | 27°/15° | 0.0 mm |
| 2026-06-22 | 阴 | 22°/11° | 0.0 mm |
| 2026-06-23 | 阴 | 20°/8° | 0.0 mm |
| 2026-06-24 | 毛毛雨 | 19°/10° | 4.3 mm |
| 2026-06-25 | 大毛毛雨 | 22°/8° | 2.2 mm |
| 2026-06-26 | 毛毛雨 | 23°/10° | 1.7 mm |
| 2026-06-27 | 小毛毛雨 | 25°/13° | 0.5 mm |
| 2026-06-28 | 阵雨 | 24°/14° | 8.4 mm |
| 2026-06-29 | 阴 | 28°/15° | 0.0 mm |
| 2026-06-30 | 小毛毛雨 | 27°/15° | 0.4 mm |
2026年06月赫尔辛基共记录 30 天，平均最高 20℃、最低 10℃，降水日 17 天。