Neretva River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Neretva River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Neretva River today is 18.8°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 |
|---|---|---|---|
| JUN 6 | 18.6°C | 18.0°C | |
| JUN 7 | 18.4°C | 18.0°C | |
| JUN 8 | 18.2°C | 18.0°C | |
| JUN 10 | 18.9°C | 18.0°C | |
| JUN 11 | 18.8°C | 18.0°C | |
| JUN 12 | 18.8°C | 18.0°C | |
| JUN 13 | 18.7°C | 18.0°C | |
| JUN 14 | 18.0°C | 18.8°C | |
| JUN 15 | 18.0°C | 18.7°C | |
| JUN 16 | 18.0°C | 18.7°C | |
| JUN 17 | 18.0°C | 18.6°C | |
| JUN 18 | 18.0°C | 18.6°C | |
| JUN 19 | 18.0°C | 18.6°C | |
| JUN 20 | 18.0°C | 18.5°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 | 4°C | 8°C | 10°C |
| February | 4°C | 8°C | 10°C |
| March | 7°C | 10°C | 13°C |
| April | 8°C | 13°C | 16°C |
| May | 9°C | 14°C | 19°C |
| June | 13°C | 18°C | 22°C |
| July | 14°C | 18°C | 23°C |
| August | 15°C | 19°C | 24°C |
| September | 13°C | 18°C | 22°C |
| October | 10°C | 14°C | 17°C |
| November | 6°C | 10°C | 14°C |
| December | 4°C | 8°C | 10°C |
Neretva River: Water Temperature by Location
Neretva River: Weather Forecast
June 14
June 15
June 16
June 17
June 18
Location & Local Information
Source:
• location Lebršnik and Zelengora Mountains, Dinaric Alps, Bosnia and Herzegovina
• coordinates 43°16′17″N 18°33′27″E
• elevation 1,227 m (4,026 ft)
Mouth Adriatic Sea
• location Ploče, Croatia
• coordinates 43°01′11″N 17°26′42″E
• elevation 0 m (0 ft)
Length 225 km (140 mi)
The Neretva River, flowing from Bosnia and Herzegovina into southern Croatia, is known for its striking turquoise color and cool waters. Even in summer, the river remains relatively fresh because it originates in mountainous regions and is fed by springs. Water temperatures in the lower part of the river in Croatia usually range between 18 and 23 °C during the warmest months, making it refreshing compared to the nearby Adriatic Sea.
Swimming in the Neretva can be an invigorating experience, especially in the delta region where the river slows down before reaching the sea. Locals and visitors alike enjoy cooling off in its waters during hot summer days, although the current can be strong in some areas, so swimming is safest in calmer spots. Besides swimming, the river is famous for activities like kite surfing and kayaking near its mouth, offering a blend of relaxation and adventure.