Budapest — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Budapest, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Budapest today is 20°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 3 | 18.8°C | 19.0°C | |
| JUN 4 | 19.2°C | 19.0°C | |
| JUN 5 | 18.9°C | 19.0°C | |
| JUN 6 | 18.9°C | 19.0°C | |
| JUN 7 | 18.8°C | 19.0°C | |
| JUN 8 | 19.1°C | 19.0°C | |
| JUN 11 | 19.0°C | 20.0°C | |
| JUN 12 | 19.0°C | 19.9°C | |
| JUN 13 | 19.0°C | 19.9°C | |
| JUN 14 | 19.0°C | 19.8°C | |
| JUN 15 | 19.0°C | 19.8°C | |
| JUN 16 | 19.0°C | 19.7°C | |
| JUN 17 | 19.0°C | 19.7°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 | 1°C | 5°C | 9°C |
| February | 1°C | 5°C | 9°C |
| March | 4°C | 8°C | 11°C |
| April | 7°C | 12°C | 15°C |
| May | 10°C | 15°C | 20°C |
| June | 15°C | 19°C | 24°C |
| July | 16°C | 20°C | 25°C |
| August | 16°C | 20°C | 25°C |
| September | 12°C | 17°C | 21°C |
| October | 9°C | 13°C | 16°C |
| November | 4°C | 9°C | 12°C |
| December | 2°C | 6°C | 9°C |
Budapest: Weather Forecast
June 9
June 10
June 11
June 12
Location & Local Information
In Budapest, the Danube River is a defining element of the cityscape, but it is not typically used for bathing within the urban area. During summer, the water temperature of the Danube here usually ranges between 20–25°C, sometimes warming up to 26°C in very hot periods. Despite these comfortable temperatures, the strong currents and the busy boat traffic make swimming in the river unsafe in the city limits.
Instead, Budapest offers its famous thermal baths and outdoor pools as alternatives for swimming and relaxation. The Danube itself adds beauty and a refreshing breeze to the city, but for actual bathing, locals and visitors prefer designated pools or travel to safer river stretches and lakes outside the capital.