Juojärvi — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Juojärvi, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Juojärvi today is 18.5°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 23 | 17.2°C | 17.0°C | |
| JUN 24 | 17.2°C | 17.0°C | |
| JUN 25 | 17.3°C | 17.0°C | |
| JUN 26 | 17.5°C | 17.0°C | |
| JUN 27 | 17.7°C | 17.0°C | |
| JUN 28 | 17.7°C | 17.0°C | |
| JUN 29 | 17.9°C | 17.0°C | |
| JUN 30 | 18.4°C | 17.0°C | |
| JUL 1 | 20.0°C | 18.6°C | |
| JUL 2 | 20.0°C | 18.7°C | |
| JUL 3 | 20.0°C | 18.7°C | |
| JUL 4 | 20.0°C | 18.8°C | |
| JUL 5 | 20.0°C | 18.9°C | |
| JUL 6 | 20.0°C | 19.0°C | |
| JUL 7 | 20.0°C | 19.0°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 |
Juojärvi: Water Temperature by Location
Juojärvi: Weather Forecast
July 1
July 2
July 3
July 4
Location & Local Information
Lake Juojärvi, located in North Savo in eastern Finland, is one of the cleanest and clearest lakes in the country. It is a large and deep freshwater lake surrounded by forested hills and rural landscapes, which helps maintain its pure water quality. Because of its depth, Juojärvi warms slowly in summer and cools gradually in autumn. In spring, after the ice melts in May, the surface water temperature is around 5–8 °C (41–46 °F). During early summer, it rises to 14–17 °C (57–63 °F), and in July, the warmest period, the water typically reaches 18–21 °C (64–70 °F). On hot days, shallow areas can warm to about 22–23 °C (72–73 °F). By late September, the water cools below 10 °C (50 °F), and the lake freezes again in late November.
Swimming in Lake Juojärvi is allowed and highly popular, especially in summer. The water is exceptionally clear and safe, making it ideal for bathing, open-water swimming, and recreation. Many local beaches and small piers provide easy access to the water, and the calm surroundings enhance the experience. The lake’s pure water and scenic setting create pleasant conditions for swimming, reflecting the natural beauty and tranquility typical of the Finnish lake district.