Temperature archive - Kąpielisko Jastarnia Leśna
Measuring station: Hel (Bałtyk).
| Date | Water temperature |
|---|---|
| July 7, 2026 | 17.9°C |
| July 6, 2026 | 18.1°C |
| July 5, 2026 | 18.5°C |
| July 4, 2026 | 19.0°C |
Measuring station: Hel (Bałtyk).
| Date | Water temperature |
|---|---|
| July 7, 2026 | 17.9°C |
| July 6, 2026 | 18.1°C |
| July 5, 2026 | 18.5°C |
| July 4, 2026 | 19.0°C |