Lake Işıklı — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Işıklı, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Işıklı today is 26.5°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 79°F (26°C) to 82°F (28°C). This is very warm water, allowing for extended stays without any discomfort. Swimming in these conditions will be particularly enjoyable, making it the ideal temperature range for those who want to relax in the sea. Additionally, water in this temperature range is suitable for children and elderly people, as it is comfortable for prolonged stays. 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 4 | 24.9°C | 24.0°C | |
| AUG 5 | 25.1°C | 24.0°C | |
| AUG 6 | 25.1°C | 24.0°C | |
| AUG 7 | 25.3°C | 24.0°C | |
| AUG 8 | 26.3°C | 24.0°C | |
| AUG 9 | 26.4°C | 24.0°C | |
| AUG 10 | 26.5°C | 24.0°C | |
| AUG 11 | 26.5°C | 24.0°C | |
| AUG 12 | 24.0°C | 26.4°C | |
| AUG 13 | 24.0°C | 26.3°C | |
| AUG 14 | 24.0°C | 26.1°C | |
| AUG 15 | 24.0°C | 26.0°C | |
| AUG 16 | 24.0°C | 25.9°C | |
| AUG 17 | 24.0°C | 25.8°C | |
| AUG 18 | 24.0°C | 25.6°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 | 3°C | 7°C | 10°C |
| February | 3°C | 7°C | 10°C |
| March | 3°C | 7°C | 10°C |
| April | 7°C | 11°C | 15°C |
| May | 11°C | 17°C | 22°C |
| June | 16°C | 21°C | 26°C |
| July | 18°C | 23°C | 28°C |
| August | 19°C | 24°C | 29°C |
| September | 17°C | 22°C | 27°C |
| October | 10°C | 14°C | 18°C |
| November | 7°C | 11°C | 15°C |
| December | 5°C | 9°C | 13°C |
Lake Işıklı: Water Temperature by Location
Lake Işıklı: Weather Forecast
August 11
August 12
August 13
August 14
August 15
August 16
Location & Local Information
Lake Işıklı (Işıklı Gölü) in Denizli is a shallow freshwater lake whose surface temperatures vary markedly with the seasons. Typical winter surface temperatures often fall to roughly 4–8 °C (39–46 °F), while spring temperatures rise to around 8–16 °C (46–61 °F) as the water stratifies and warms. In the warmest months the lake can reach roughly 18–26 °C (64–79 °F) at the surface, making it most congenial for swimming, and autumn cooling usually brings temperatures back to about 12–18 °C (54–64 °F). These are approximate ranges; actual temperatures depend on depth, wind and yearly weather patterns, and the lake’s large shallow areas warm and cool more quickly than deeper pockets.
Swimming at Lake Işıklı is physically possible in summer when surface temperatures are highest, but it is not a formal seaside resort experience. Recreational access is mixed: some locals swim in sheltered spots, yet much of the shoreline is marshy, vegetation-rich and important for birdlife, so areas may be sensitive or restricted for conservation reasons. Water quality can vary with agricultural runoff and seasonal dynamics, and submerged vegetation and sudden depth changes pose safety concerns. Visitors should follow local signage and regulations, avoid protected zones, and check current conditions before entering the water.