Lake Nemrut — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Nemrut, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Nemrut today is 19°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 |
|---|---|---|---|
| SEP 13 | 18.4°C | 14.8°C | |
| SEP 14 | 18.4°C | 14.8°C | |
| SEP 15 | 18.3°C | 14.8°C | |
| SEP 16 | 18.1°C | 14.8°C | |
| SEP 17 | 18.4°C | 14.8°C | |
| SEP 18 | 18.2°C | 14.8°C | |
| SEP 19 | 18.1°C | 14.8°C | |
| SEP 20 | 19.5°C | 14.8°C | |
| SEP 21 | 14.8°C | 18.8°C | |
| SEP 22 | 14.8°C | 18.6°C | |
| SEP 23 | 14.8°C | 18.4°C | |
| SEP 24 | 14.8°C | 18.2°C | |
| SEP 25 | 14.8°C | 18.0°C | |
| SEP 26 | 14.8°C | 17.7°C | |
| SEP 27 | 14.8°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 | 0°C | 0°C | 3°C |
| February | 0°C | 0°C | 3°C |
| March | 0°C | 2°C | 4°C |
| April | 0°C | 4°C | 8°C |
| May | 4°C | 9°C | 14°C |
| June | 8°C | 14°C | 20°C |
| July | 10°C | 17°C | 24°C |
| August | 11°C | 18°C | 25°C |
| September | 9°C | 15°C | 21°C |
| October | 3°C | 7°C | 10°C |
| November | 0°C | 5°C | 10°C |
| December | 0°C | 2°C | 5°C |
Lake Nemrut: Water Temperature by Location
Lake Nemrut: Weather Forecast
September 21
September 22
September 23
September 24
September 25
Location & Local Information
Lake Nemrut, known in Turkish as Nemrut Gölü, is a high‑altitude crater lake in the Bitlis region whose surface water stays cold year‑round because of elevation and limited solar warming. Typical seasonal surface temperatures are roughly below freezing in winter (about −5 to 0 °C, or 23 to 32 °F) when the lake can be partly or fully ice‑covered; in spring temperatures rise to around 0 to 8 °C (32 to 46 °F) as snowmelt feeds the basin; the warmest period is midsummer, when surface readings commonly range from roughly 8 to 15 °C (46 to 59 °F); in autumn the lake cools again to approximately 2 to 8 °C (36 to 46 °F). These values are approximate and vary with weather, depth sampled and annual precipitation.
Swimming at Nemrut Gölü is generally uncommon and is not recommended for most visitors. The persistently low water temperatures create a high risk of cold shock and hypothermia, especially without proper gear, and sudden mountain weather can make conditions hazardous. Additionally, access and amenities are minimal and the area is protected for its ecological and geological value, so local regulations or guidance may restrict recreational use. For those considering entering the water, it is important to check local rules, prepare for cold conditions, and prioritize safety.