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Temperature archive - Kąpielisko Jantar II

Measuring station: Osłonka (Zalew Wiślany).

Date	Water temperature
Dec. 3, 2025	11.3°C

temperaturawody.pl

Water temperature, sanitary assessment and cyanobacteria at bathing sites in Poland. Always with the measurement date and source - because data freshness matters.

Data: GIS (sanitary inspection), IMGW, Open-Meteo (CC BY 4.0). Sources and licences.

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