Lake Abant — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Abant, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Abant today is 12.7°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear. 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 21 | 13.5°C | 13.0°C | |
| OCT 22 | 13.0°C | 13.0°C | |
| OCT 23 | 13.0°C | 13.0°C | |
| OCT 24 | 13.3°C | 13.0°C | |
| OCT 25 | 13.2°C | 13.0°C | |
| OCT 26 | 13.1°C | 13.0°C | |
| OCT 27 | 12.9°C | 13.0°C | |
| OCT 28 | 12.9°C | 13.0°C | |
| OCT 29 | 13.0°C | 12.5°C | |
| OCT 30 | 13.0°C | 12.3°C | |
| OCT 31 | 13.0°C | 12.1°C | |
| NOV 1 | 9.0°C | 12.0°C | |
| NOV 2 | 9.0°C | 11.8°C | |
| NOV 3 | 9.0°C | 11.6°C | |
| NOV 4 | 9.0°C | 11.4°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 | 4°C | 7°C |
| February | 2°C | 6°C | 9°C |
| March | 2°C | 6°C | 10°C |
| April | 5°C | 9°C | 12°C |
| May | 9°C | 15°C | 20°C |
| June | 15°C | 22°C | 29°C |
| July | 17°C | 22°C | 27°C |
| August | 18°C | 23°C | 28°C |
| September | 16°C | 21°C | 26°C |
| October | 9°C | 13°C | 17°C |
| November | 5°C | 9°C | 12°C |
| December | 2°C | 6°C | 10°C |
Lake Abant: Water Temperature by Location
Lake Abant: Weather Forecast
October 29
October 30
October 31
November 1
November 2
Location & Local Information
Abant Lake (Turkish: Abant Gölü) is a high‑altitude natural lake in Bolu whose water remains relatively cold year‑round due to elevation and forest shading. Typical seasonal surface temperatures in winter fall close to freezing, roughly 0–4 °C (32–39 °F). During spring the water usually warms to about 4–12 °C (39–54 °F) as snowmelt and air temperatures rise. In the warmest weeks of summer the lake surface can reach around 12–20 °C (54–68 °F), though cooler microclimates and depth mean even summer swims feel chilly. Autumn sees a steady decline, with temperatures commonly between 6–12 °C (43–54 °F) as air cools and stratification breaks down.
Swimming in Abant is generally not promoted and is effectively restricted for environmental and safety reasons. The lake lies inside a protected nature park where authorities limit activities that could harm the ecosystem or water quality, and the persistently low temperatures increase the risk of cold shock and hypothermia even in summer. For those seeking water recreation the usual options are supervised hotel pools and designated facilities rather than open‑water bathing in Abant itself; therefore visitors should assume that swimming in the lake is discouraged or prohibited and respect local regulations and signage.