Jezioro Srebrne

Bathing site in Januszkowice, krapkowicki county.

Lake water temperature - opolskie →

Sanitary inspection data measured 21.08.2026
17.2° Celsius
Safe to swim

Sanitary rating: suitable. Test: Aug. 17, 2026, next: -.

Sanitary rating: history

Test dateRatingE. coliEnterococci
Aug. 17, 2026Suitable for swimming233
July 30, 2026Suitable for swimming233
July 16, 2026Suitable for swimming15-
June 25, 2026Suitable for swimming12092
Aug. 21, 2025Suitable for swimming152
July 31, 2025Suitable for swimming3848
July 18, 2025Suitable for swimming1525
June 26, 2025Suitable for swimming3829

Full temperature archive →

Multi-year classification

YearClassification
2025Excellent
2024Unclassified
2023Unclassified
2022Unclassified
2021Unclassified

Bathing season: July 1, 2026 - Aug. 31, 2026

On the beach

🏊 Lifeguard 🚻 Toilets 🚿 Showers 👕 Changing rooms 🗑️ Bins ♿ Access 🛶 Pier 🔥 Grill / campfire 🚧 Fenced area
Bathing season
July 1, 2026 - Aug. 31, 2026
Opening hours
Pn : 10:00 - 17:00
Shoreline length
100 m
Operator
Karolina Płonka, Firma STER 2 Lesiany 2, 47-330 Januszkowice [email protected] 602 711 774

The swimming area is located within a resort on Lake Srebrne. The lake covers an area of 18 ha and was formed as a result of mining operations by Opolskie Kopalnie Surowców Mineralnych. The lake has a gravel-sand bottom. The swimming area features a gently sloping entry into the water, with a maximum depth of 4 meters. The main swimming area—designated for strong swimmers—is preceded by a sandy beach,connected to a children’s wading pool with a water depth of up to 40 cm; the wading pool has a rotating water circulation system and is connected to the swimming area for strong swimmers (the zone ranging from 40 cm to 4 m). Behind the wading pool is a small island with an observation tower for the lifeguard. The lake’s geological location, combined with groundwater springs, provides excellent conditions for self-purification. Download the water profile for the swimming area

Monthly averages
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

Frequently asked questions

Is it safe to swim in Jezioro Srebrne?

Safe to swim. Sanitary rating: suitable.

What is the water temperature in Jezioro Srebrne?

17.2°C (measured 21.08.2026).

Is there algae in Jezioro Srebrne?

No algae bloom reported. Check the status regularly in season.

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