Lake Galvė — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Galvė, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Galvė today is 53°F.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges from 50°F (10°C) to 54°F (12°C). The water is slightly warmer, but still cool for most people. Swimming in such conditions is possible, but for most people, the time spent in the water should be limited to avoid hypothermia. Even experienced swimmers may feel discomfort if they stay in the water for too long. To improve comfort and safety, a wetsuit can be used. 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 |
|---|---|---|---|
| MAY 7 | 57°F | 58°F | |
| MAY 8 | 57°F | 58°F | |
| MAY 9 | 56°F | 58°F | |
| MAY 10 | 53°F | 58°F | |
| MAY 11 | 52°F | 58°F | |
| MAY 12 | 51°F | 58°F | |
| MAY 13 | 52°F | 58°F | |
| MAY 14 | 53°F | 58°F | |
| MAY 15 | 58°F | 54°F | |
| MAY 16 | 58°F | 54°F | |
| MAY 17 | 58°F | 54°F | |
| MAY 18 | 58°F | 54°F | |
| MAY 19 | 58°F | 54°F | |
| MAY 20 | 58°F | 55°F | |
| MAY 21 | 58°F | 55°F |
* 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 | 32°F | 40°F | 46°F |
| February | 32°F | 40°F | 46°F |
| March | 34°F | 42°F | 50°F |
| April | 41°F | 49°F | 55°F |
| May | 45°F | 58°F | 70°F |
| June | 61°F | 70°F | 79°F |
| July | 63°F | 72°F | 81°F |
| August | 63°F | 72°F | 81°F |
| September | 55°F | 66°F | 75°F |
| October | 48°F | 55°F | 63°F |
| November | 37°F | 46°F | 54°F |
| December | 32°F | 39°F | 45°F |
Lake Galvė: Water Temperature by Location
Lake Galvė: Weather Forecast
May 15
May 16
May 17
May 18
May 19
Location & Local Information
Lake Galvė (Lithuanian: Galvė) is a scenic lake in Trakai whose water temperatures vary noticeably with the seasons. In winter the water commonly sits close to freezing, roughly 0–4 °C (32–39 °F), and the surface often freezes; spring brings a gradual warm-up to about 4–12 °C (39–54 °F). Summer is the warmest period for swimming, with typical surface temperatures of 17–24 °C (63–75 °F) and occasional heat-wave highs reaching the mid-20s °C (around 77–79 °F). In autumn the lake cools again to roughly 6–15 °C (43–59 °F) as air temperatures drop and stratification breaks down.
Swimming in Lake Galvė is commonly practiced and generally allowed, particularly in the summer months when beaches and informal bathing spots around Trakai attract locals and visitors. Local authorities and environmental services usually monitor bathing water quality during the main season, which supports safe recreational use; however, conditions can change with weather, algal blooms, or runoff, so checking recent water-quality reports is sensible. Swimming is not recommended when the lake is frozen or when ice conditions are unsafe, though some people do engage in winter ice swimming at their own risk. Basic precautions—supervision for weaker swimmers, attention to signage, and awareness of changing conditions—apply.