Kuortaneenjärvi — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Kuortaneenjärvi, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Kuortaneenjärvi today is 18.2°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 4 | 19.7°C | 20.0°C | |
| AUG 5 | 19.7°C | 20.0°C | |
| AUG 6 | 19.6°C | 20.0°C | |
| AUG 7 | 19.6°C | 20.0°C | |
| AUG 8 | 18.8°C | 20.0°C | |
| AUG 9 | 18.5°C | 20.0°C | |
| AUG 10 | 18.5°C | 20.0°C | |
| AUG 11 | 18.5°C | 20.0°C | |
| AUG 12 | 20.0°C | 18.3°C | |
| AUG 13 | 20.0°C | 18.4°C | |
| AUG 14 | 20.0°C | 18.5°C | |
| AUG 15 | 20.0°C | 18.6°C | |
| AUG 16 | 20.0°C | 18.7°C | |
| AUG 17 | 20.0°C | 18.7°C | |
| AUG 18 | 20.0°C | 18.8°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 | 2°C | 5°C |
| February | 0°C | 2°C | 5°C |
| March | 0°C | 2°C | 5°C |
| April | 0°C | 3°C | 6°C |
| May | 5°C | 12°C | 18°C |
| June | 11°C | 17°C | 22°C |
| July | 14°C | 20°C | 25°C |
| August | 14°C | 20°C | 25°C |
| September | 10°C | 15°C | 21°C |
| October | 4°C | 8°C | 11°C |
| November | 2°C | 6°C | 9°C |
| December | 0°C | 2°C | 5°C |
Kuortaneenjärvi: Water Temperature by Location
Kuortaneenjärvi: Weather Forecast
August 12
August 13
August 14
Location & Local Information
Kuortaneenjärvi is a major lake in the South Ostrobothnia region, characterized by its long, narrow shape and cultural significance, particularly due to the Kuortane Sports Institute located on its shores. Swimming is freely allowed in the lake under Finland's Everyman’s Rights, a legal concept that ensures public access to natural bodies of water for recreation. The lake has designated public beaches and various accessible shoreline points. However, Kuortaneenjärvi has a history of high nutrient levels, so local authorities place extra emphasis on regular water quality monitoring during the summer to ensure safe bathing conditions.
The lake’s water temperature is subject to the pronounced seasonal climate of the Finnish interior. In the long winter period, typically spanning from December to April, Kuortaneenjärvi is covered by ice, with the sub-surface water temperature consistently remaining at the colder end of the spectrum, between 0∘C and 4∘C. The period offering comfortable swimming is short, peaking in July. During this mid-summer month, surface water temperatures in the shallower, sun-warmed areas generally reach an approximate range of 18∘C to 22∘C. Outside of this brief peak, the water is generally too cold for casual use, though it is utilized by winter swimming enthusiasts.