Juurusvesi-Akonvesi — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Juurusvesi-Akonvesi, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Juurusvesi-Akonvesi 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 |
|---|---|---|---|
| AUG 4 | 20.6°C | 18.0°C | |
| AUG 5 | 20.5°C | 18.0°C | |
| AUG 6 | 20.4°C | 18.0°C | |
| AUG 7 | 20.4°C | 18.0°C | |
| AUG 8 | 19.5°C | 18.0°C | |
| AUG 9 | 19.2°C | 18.0°C | |
| AUG 10 | 19.0°C | 18.0°C | |
| AUG 11 | 19.0°C | 18.0°C | |
| AUG 12 | 18.0°C | 18.8°C | |
| AUG 13 | 18.0°C | 18.7°C | |
| AUG 14 | 18.0°C | 18.7°C | |
| AUG 15 | 18.0°C | 18.6°C | |
| AUG 16 | 18.0°C | 18.6°C | |
| AUG 17 | 18.0°C | 18.6°C | |
| AUG 18 | 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 | 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 | 3°C | 9°C | 14°C |
| June | 11°C | 17°C | 22°C |
| July | 14°C | 20°C | 25°C |
| August | 12°C | 18°C | 23°C |
| September | 8°C | 13°C | 19°C |
| October | 4°C | 8°C | 11°C |
| November | 0°C | 3°C | 6°C |
| December | 0°C | 2°C | 5°C |
Juurusvesi-Akonvesi: Water Temperature by Location
Juurusvesi-Akonvesi: Weather Forecast
August 12
August 13
August 14
Location & Local Information
Juurusvesi-Akonvesi is a large, integrated lake system in North Savo, forming part of the extensive Greater Kallavesi waterway. Swimming is generally allowed along its shores and at various designated public beaches, a practice protected by the Finnish legal principle of Everyman’s Rights. The lake system's water quality is typically very good, which facilitates safe recreational use. Given its size and connection to a large water network, water movement and deep areas can keep the overall temperature relatively stable.
The lake experiences a classic boreal temperature cycle. During the cold season, from roughly November to May, the lake is generally covered with ice, and the water temperature underneath is consistently cold, usually ranging from 0∘C to 4∘C. The short period suitable for comfortable surface swimming is concentrated in July. During this peak month, average surface temperatures can reach approximately 18∘C, sometimes rising to 21∘C in shallower, sheltered bays. Outside of mid-summer, the water is too cool for casual bathing, primarily appealing to those who practice cold-water swimming.