Orontes River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Orontes River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Orontes River today is 31.4°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature is above 82°F (28°C). This is very warm water, which may feel almost hot to most people. Swimming in such conditions is perfect for those seeking relaxation and comfort in the water. These waters are often preferred for relaxation in hot weather, as the water temperature does not cool the body significantly. However, it is important to remember that in such warm waters, caution is necessary, as prolonged exposure without rest can lead to overheating. 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 |
|---|---|---|---|
| JUL 15 | 30.0°C | 23.2°C | |
| JUL 16 | 31.3°C | 23.2°C | |
| JUL 17 | 31.4°C | 23.2°C | |
| JUL 18 | 31.4°C | 23.2°C | |
| JUL 19 | 31.4°C | 23.2°C | |
| JUL 20 | 31.4°C | 23.2°C | |
| JUL 21 | 31.4°C | 23.2°C | |
| JUL 22 | 31.4°C | 23.2°C | |
| JUL 23 | 23.2°C | 31.0°C | |
| JUL 24 | 23.2°C | 30.6°C | |
| JUL 25 | 23.2°C | 30.2°C | |
| JUL 26 | 23.2°C | 29.8°C | |
| JUL 27 | 23.2°C | 29.4°C | |
| JUL 28 | 23.2°C | 28.9°C | |
| JUL 29 | 23.2°C | 28.5°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 | 6°C | 11°C | 16°C |
| February | 9°C | 13°C | 16°C |
| March | 9°C | 14°C | 18°C |
| April | 12°C | 16°C | 19°C |
| May | 14°C | 18°C | 23°C |
| June | 17°C | 22°C | 27°C |
| July | 15°C | 23°C | 32°C |
| August | 17°C | 21°C | 26°C |
| September | 16°C | 20°C | 25°C |
| October | 15°C | 18°C | 21°C |
| November | 12°C | 16°C | 19°C |
| December | 7°C | 13°C | 18°C |
Orontes River: Water Temperature by Location
Orontes River: Weather Forecast
July 23
July 24
July 25
July 26
Location & Local Information
Source Labweh
• location Beqaa Valley, Lebanon
• coordinates 34°11′49″N 36°21′9″E
• elevation 910 m (2,990 ft)
Mouth Samandağ
• location Hatay Province, Turkey
• coordinates 36°2′43″N 35°57′49″E
• elevation 0 m (0 ft)
Length 571 km (355 mi)
The Orontes River, locally known as Asi Nehri, flows through Hatay toward the Mediterranean and shows noticeable seasonal shifts in water temperature. In winter months (December–February) surface temperatures typically range from about 8–14 °C (46–57 °F), while spring (March–May) sees a rise to roughly 12–18 °C (54–64 °F). Summer (June–August) brings the warmest conditions, with many stretches warming to approximately 20–26 °C (68–79 °F), though cooler pockets fed by springs or deeper channels can remain several degrees lower. Autumn (September–November) usually moderates to about 16–22 °C (61–72 °F). Temperatures vary with depth, flow rate and recent weather, so measured values at a given spot can differ from regional averages.
Swimming in the Asi is practiced in some calmer, shallower areas and particularly near the estuary where water is warmer and access is easier, but it is not uniformly regulated or officially designated throughout the river. Authorities may close or discourage swimming at times because of strong currents, submerged hazards and variable water quality influenced by urban and agricultural runoff. When local conditions and water quality are acceptable, summer temperatures around 20–26 °C (68–79 °F) make swimming reasonably comfortable, yet swimmers should heed local guidance, avoid fast-flowing sections and be mindful that safety and cleanliness vary by location and season.