Lake Vilūnų — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Vilūnų, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Vilūnų today is 18.6°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 |
|---|---|---|---|
| AUG 24 | 19.8°C | 22.0°C | |
| AUG 25 | 19.5°C | 22.0°C | |
| AUG 26 | 19.1°C | 22.0°C | |
| AUG 27 | 18.9°C | 22.0°C | |
| AUG 28 | 18.9°C | 22.0°C | |
| AUG 29 | 18.7°C | 22.0°C | |
| AUG 30 | 18.9°C | 22.0°C | |
| AUG 31 | 18.8°C | 22.0°C | |
| SEP 1 | 19.0°C | 18.6°C | |
| SEP 2 | 19.0°C | 18.6°C | |
| SEP 3 | 19.0°C | 18.7°C | |
| SEP 4 | 19.0°C | 18.7°C | |
| SEP 5 | 19.0°C | 18.7°C | |
| SEP 6 | 19.0°C | 18.7°C | |
| SEP 7 | 19.0°C | 18.7°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 |
Lake Vilūnų: Water Temperature by Location
Lake Vilūnų: Weather Forecast
September 1
September 2
September 3
September 4
September 5
September 6
Location & Local Information
Lake Vilūnų (Vilūnų ežeras) typically follows the seasonal pattern of small Lithuanian lakes, with surface temperatures that reflect air temperature and weather. In spring, after ice melt, surface waters usually range from about 4 to 12 °C (39 to 54 °F) as the lake slowly warms. Summer brings the warmest conditions, with surface temperatures commonly between 17 and 24 °C (63 to 75 °F), occasionally reaching the mid-20s °C (mid-70s °F) during hot spells. In autumn the lake cools to roughly 8 to 14 °C (46 to 57 °F) as the season progresses. In winter the surface is near freezing, around 0 to 1 °C (32 to 34 °F) when not frozen; the lake often develops an ice cover for parts of the cold season, and deeper water remains colder.
Swimming in Vilūnų is generally possible and most comfortable in the warm summer months when surface temperatures reach the high teens to mid-20s °C. Access and local conditions determine whether bathing is advisable: water quality, the presence of beaches or shallow shores, signage, and lifeguard services vary, so visitors should check local notices. Winter ice swimming is practiced in parts of Lithuania, but it requires proper precautions, safety support, and knowledge of ice thickness; otherwise the lake should be avoided when frozen or when temperatures are very low.