Bismil — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Bismil, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Bismil today is 25°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 75°F (23°C) to 79°F (26°C). This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health. 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 |
|---|---|---|---|
| JUN 3 | 20.9°C | 25.0°C | |
| JUN 4 | 20.9°C | 25.0°C | |
| JUN 5 | 22.0°C | 25.0°C | |
| JUN 6 | 22.6°C | 25.0°C | |
| JUN 7 | 22.6°C | 25.0°C | |
| JUN 8 | 22.6°C | 25.0°C | |
| JUN 10 | 25.0°C | 25.0°C | |
| JUN 11 | 25.0°C | 25.0°C | |
| JUN 12 | 25.0°C | 25.0°C | |
| JUN 13 | 25.0°C | 25.0°C | |
| JUN 14 | 25.0°C | 25.0°C | |
| JUN 15 | 25.0°C | 25.0°C | |
| JUN 16 | 25.0°C | 25.0°C | |
| JUN 17 | 25.0°C | 25.0°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 | 4°C | 8°C | 10°C |
| February | 6°C | 10°C | 13°C |
| March | 6°C | 11°C | 15°C |
| April | 10°C | 14°C | 17°C |
| May | 13°C | 18°C | 22°C |
| June | 20°C | 25°C | 28°C |
| July | 20°C | 25°C | 28°C |
| August | 20°C | 25°C | 28°C |
| September | 20°C | 25°C | 28°C |
| October | 12°C | 16°C | 18°C |
| November | 9°C | 13°C | 16°C |
| December | 5°C | 10°C | 13°C |
Bismil: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
The lake in the Bismil district of Diyarbakır, largely formed by local reservoirs and river widening, experiences pronounced seasonal variation in surface temperature due to the region’s continental climate. In summer months the surface water typically warms to roughly 22–28 °C (72–82 °F), with the warmest late-summer days occasionally pushing higher in shallow bays. During spring and autumn the lake generally sits between about 12–20 °C (54–68 °F), while winter brings much colder conditions: surface temperatures can fall to near 2–8 °C (36–46 °F) depending on air temperature and inflow from upstream. Temperature stratification and local wind conditions can also create cooler subsurface layers even in summer.
Swimming opportunities at the Bismil lake vary. Informal bathing and local recreational swimming commonly occur in summer where access is easy and water is warm, but formal swimming may be limited or discouraged because many of these lakes serve irrigation, flood control or potable water functions and are managed by authorities. Safety concerns — strong currents near inlets, sudden depth changes, and absence of lifeguards — also affect whether swimming is permitted or advisable. Visitors should check current local rules and water-quality notices before entering the water.