Kyrönjoki River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Kyrönjoki River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Kyrönjoki River today is 4.1°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges less than 41°F (5°C). Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters. 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 |
|---|---|---|---|
| OCT 15 | 4.4°C | 7.0°C | |
| OCT 16 | 4.1°C | 7.0°C | |
| OCT 17 | 4.8°C | 7.0°C | |
| OCT 18 | 5.5°C | 7.0°C | |
| OCT 19 | 4.8°C | 7.0°C | |
| OCT 20 | 4.4°C | 7.0°C | |
| OCT 21 | 4.5°C | 7.0°C | |
| OCT 22 | 4.1°C | 7.0°C | |
| OCT 23 | 7.0°C | 4.2°C | |
| OCT 24 | 7.0°C | 4.4°C | |
| OCT 25 | 7.0°C | 4.5°C | |
| OCT 26 | 7.0°C | 4.7°C | |
| OCT 27 | 7.0°C | 4.8°C | |
| OCT 28 | 7.0°C | 5.0°C | |
| OCT 29 | 7.0°C | 5.1°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 | 1°C | 4°C |
| February | 0°C | 1°C | 4°C |
| March | 0°C | 1°C | 4°C |
| April | 0°C | 3°C | 6°C |
| May | 5°C | 10°C | 15°C |
| June | 9°C | 14°C | 18°C |
| July | 12°C | 17°C | 21°C |
| August | 12°C | 17°C | 21°C |
| September | 9°C | 13°C | 18°C |
| October | 3°C | 7°C | 9°C |
| November | 1°C | 5°C | 8°C |
| December | 0°C | 2°C | 5°C |
Kyrönjoki River: Water Temperature by Location
Kyrönjoki River: Weather Forecast
October 23
October 24
October 25
October 26
October 27
Location & Local Information
The Kyrönjoki River, located in South Ostrobothnia in western Finland, is one of the major rivers in the region, flowing through flat agricultural landscapes before reaching the Gulf of Bothnia. Its flow and temperature are influenced by seasonal changes and the surrounding terrain. After the ice melts in late April or early May, the water temperature is around 4–6 °C (39–43 °F). In early summer, the temperature rises to 13–16 °C (55–61 °F), and by July, during the warmest period, the river usually reaches 18–21 °C (64–70 °F). In shallow or slow-flowing sections, the water can occasionally exceed 22 °C (72 °F). By late September, it cools below 10 °C (50 °F), and freezing conditions return in November.
Swimming in the Kyrönjoki River is allowed but generally practiced in calm, designated spots where the current is mild. The water quality varies depending on rainfall and agricultural runoff but is typically acceptable for bathing in summer. Many locals swim in the quieter stretches of the river near small towns and villages. During the peak summer months, the moderate warmth and calm waters offer pleasant swimming opportunities, though caution is recommended due to variable flow rates in different sections.