Trakai — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Trakai, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Trakai today is 21.3°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience. 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 27 | 19.1°C | 20.2°C | |
| JUN 28 | 19.3°C | 20.2°C | |
| JUN 29 | 19.9°C | 20.2°C | |
| JUN 30 | 20.5°C | 20.2°C | |
| JUL 1 | 21.2°C | 22.0°C | |
| JUL 2 | 21.5°C | 22.0°C | |
| JUL 3 | 21.7°C | 22.0°C | |
| JUL 5 | 22.0°C | 21.3°C | |
| JUL 6 | 22.0°C | 21.4°C | |
| JUL 7 | 22.0°C | 21.4°C | |
| JUL 8 | 22.0°C | 21.4°C | |
| JUL 9 | 22.0°C | 21.5°C | |
| JUL 10 | 22.0°C | 21.5°C | |
| JUL 11 | 22.0°C | 21.5°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 | 8°C |
| February | 0°C | 4°C | 8°C |
| March | 1°C | 6°C | 10°C |
| April | 5°C | 10°C | 13°C |
| May | 7°C | 14°C | 21°C |
| June | 14°C | 20°C | 26°C |
| July | 17°C | 22°C | 27°C |
| August | 17°C | 22°C | 27°C |
| September | 13°C | 19°C | 24°C |
| October | 9°C | 13°C | 17°C |
| November | 3°C | 8°C | 12°C |
| December | 0°C | 4°C | 7°C |
Trakai: Weather Forecast
July 4
July 5
July 6
July 7
July 8
July 9
Location & Local Information
Trakai (in Lithuanian - Trakai) sits among a chain of lakes with Lake Galvė the most prominent near the castle and town. Surface water temperatures change markedly through the year: in summer (June–August) lake waters typically warm to about 18–24 °C (64–75 °F), occasionally reaching 25–26 °C (77–79 °F) during heat waves. Spring (April–May) temperatures usually rise from roughly 4–12 °C (39–54 °F) as the ice melts and the sun strengthens, while autumn (September–October) sees a decline from about 15 °C down to 8 °C (59–46 °F). In winter (November–March) the lake is often at or near freezing, around 0–4 °C (32–39 °F), and frequently ice-covered.
Swimming in Trakai is permitted and popular in the warmer months because there are designated beaches and monitored swimming areas on Lake Galvė and nearby lakes. Local authorities test water quality during the bathing season and some beaches are equipped for safe public use; lifeguard presence varies by site. Outside the official bathing season swimming is generally discouraged for safety and health reasons: cooler temperatures increase hypothermia risk and ice cover creates obvious hazards, although organized winter swimmers sometimes practice in controlled conditions. Visitors should use marked beaches and heed any local advisories.