Śniardwy Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Śniardwy Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Śniardwy Lake today is 19°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming. It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JUN 3 | 17.1°C | 22.0°C | |
| JUN 4 | 17.4°C | 22.0°C | |
| JUN 5 | 17.9°C | 22.0°C | |
| JUN 6 | 17.9°C | 22.0°C | |
| JUN 7 | 17.9°C | 22.0°C | |
| JUN 8 | 18.2°C | 22.0°C | |
| JUN 11 | 22.0°C | 19.2°C | |
| JUN 12 | 22.0°C | 19.3°C | |
| JUN 13 | 22.0°C | 19.5°C | |
| JUN 14 | 22.0°C | 19.6°C | |
| JUN 15 | 22.0°C | 19.8°C | |
| JUN 16 | 22.0°C | 19.9°C | |
| JUN 17 | 22.0°C | 20.1°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 0°C | 5°C | 9°C |
| February | 0°C | 5°C | 9°C |
| March | 1°C | 6°C | 10°C |
| April | 6°C | 10°C | 14°C |
| May | 7°C | 15°C | 22°C |
| June | 16°C | 22°C | 27°C |
| July | 18°C | 23°C | 28°C |
| August | 17°C | 22°C | 27°C |
| September | 13°C | 19°C | 24°C |
| October | 10°C | 14°C | 18°C |
| November | 3°C | 8°C | 12°C |
| December | 1°C | 6°C | 9°C |
Śniardwy Lake: Water Temperature by Location
Śniardwy Lake: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
Lake Śniardwy, located in the Warmian-Masurian Voivodeship of Poland, is the largest lake in the country, offering stunning natural beauty and a variety of recreational activities. The water temperature in the lake varies depending on the season. During the summer months, the water can reach temperatures of 20–24°C, making it ideal for swimming and other water activities. However, in the spring and autumn, the water tends to be cooler, ranging from 10–15°C, and in winter, the lake often freezes over, making swimming impossible.
Swimming in Lake Śniardwy is popular during the warmer months, especially along its accessible beaches and designated swimming areas. The lake’s vast size and relatively shallow areas near the shore make it suitable for families and casual swimmers. However, swimmers should be cautious of sudden weather changes and strong winds, which can create waves and challenging conditions. Besides swimming, the lake is a favorite spot for sailing, kayaking, and fishing, offering a wide range of options for visitors.