Jasło — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Jasło, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Jasło today is 18.4°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 |
|---|---|---|---|
| AUG 24 | 19.4°C | 18.8°C | |
| AUG 25 | 19.0°C | 18.8°C | |
| AUG 26 | 18.5°C | 18.8°C | |
| AUG 27 | 18.4°C | 18.8°C | |
| AUG 28 | 18.4°C | 18.8°C | |
| AUG 29 | 18.1°C | 18.8°C | |
| AUG 30 | 17.9°C | 18.8°C | |
| AUG 31 | 18.4°C | 18.8°C | |
| SEP 1 | 16.0°C | 18.3°C | |
| SEP 2 | 16.0°C | 18.2°C | |
| SEP 3 | 16.0°C | 18.0°C | |
| SEP 4 | 16.0°C | 17.9°C | |
| SEP 5 | 16.0°C | 17.8°C | |
| SEP 6 | 16.0°C | 17.7°C | |
| SEP 7 | 16.0°C | 17.6°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 | 5°C | 9°C |
| February | 0°C | 5°C | 8°C |
| March | 2°C | 6°C | 10°C |
| April | 5°C | 9°C | 13°C |
| May | 7°C | 12°C | 17°C |
| June | 11°C | 17°C | 23°C |
| July | 12°C | 17°C | 22°C |
| August | 13°C | 19°C | 25°C |
| September | 11°C | 16°C | 20°C |
| October | 8°C | 11°C | 14°C |
| November | 3°C | 7°C | 10°C |
| December | 1°C | 6°C | 9°C |
Jasło: Weather Forecast
September 1
September 2
September 3
September 4
Location & Local Information
Jasło is a city in the Subcarpathian Voivodeship of Poland, situated on the Wisłoka River. While the river adds to the natural beauty of the area, it is not widely known as a place for recreational swimming. In the summer, water temperatures in the Wisłoka River range from 18°C to 22°C, which can be refreshing for a brief swim, but it’s typically too cool for prolonged swimming. The quality of the water can fluctuate due to rainfall or local agricultural runoff, so it’s important to check the conditions before deciding to swim.
There are no designated swimming zones or beaches along the Wisłoka River near Jasło, and the river is not equipped for recreational swimming. The water flow in the river can vary, with some sections having calm, shallow areas, while others may be deeper and faster. Hazards such as submerged rocks or sudden changes in depth can make swimming in the river potentially dangerous. While the Wisłoka is better suited for activities like fishing, kayaking, and hiking along its banks, those looking to swim may prefer to explore other options, such as local swimming pools or lakes.