Lake Yliki — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Yliki, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Yliki today is 18.8°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 |
|---|---|---|---|
| OCT 24 | 19.9°C | 19.0°C | |
| OCT 25 | 19.9°C | 19.0°C | |
| OCT 26 | 19.8°C | 19.0°C | |
| OCT 27 | 19.8°C | 19.0°C | |
| OCT 28 | 19.4°C | 19.0°C | |
| OCT 29 | 19.3°C | 19.0°C | |
| OCT 30 | 18.4°C | 19.0°C | |
| OCT 31 | 18.8°C | 19.0°C | |
| NOV 1 | 15.0°C | 18.6°C | |
| NOV 2 | 15.0°C | 18.4°C | |
| NOV 3 | 15.0°C | 18.2°C | |
| NOV 4 | 15.0°C | 18.0°C | |
| NOV 5 | 15.0°C | 17.9°C | |
| NOV 6 | 15.0°C | 17.7°C | |
| NOV 7 | 15.0°C | 17.5°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 | 7°C | 11°C | 14°C |
| February | 7°C | 11°C | 14°C |
| March | 7°C | 11°C | 14°C |
| April | 11°C | 15°C | 19°C |
| May | 15°C | 21°C | 26°C |
| June | 20°C | 25°C | 30°C |
| July | 22°C | 27°C | 33°C |
| August | 23°C | 28°C | 34°C |
| September | 21°C | 26°C | 32°C |
| October | 14°C | 19°C | 22°C |
| November | 11°C | 15°C | 19°C |
| December | 9°C | 14°C | 17°C |
Lake Yliki: Water Temperature by Location
Lake Yliki: Weather Forecast
November 1
November 2
November 3
November 4
Location & Local Information
Lake Yliki (Λίμνη Υλίκη) is a large reservoir in Central Greece whose water temperatures follow typical inland-lake seasonal patterns. In winter the surface usually measures about 4–8 °C (39–46 °F), remaining cold and rarely above single digits; spring brings gradual warming to roughly 8–16 °C (46–61 °F) as days lengthen; in summer the shallow margins and sheltered bays can reach approximately 20–26 °C (68–79 °F), making the water noticeably warmer; autumn cools again to roughly 12–18 °C (54–64 °F) as air temperatures drop. Local microclimates, wind and depth cause variations, so temperatures at swimming depth may differ from surface readings.
Swimming in Lake Yliki is generally discouraged or restricted because the lake functions primarily as a water-supply reservoir and authorities aim to protect water quality. Official access to the shoreline is limited in many areas and there are few, if any, formal lifeguarded beaches or facilities, so even where people occasionally bathe the practice is unofficial. For these reasons, visitors should check local signage and regulations before entering the water; alternative nearby coastal beaches or designated inland swimming spots are usually safer and more appropriate for recreational swimming.