Lake Ruovesi — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Lake Ruovesi, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Lake Ruovesi today is 13.2°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear. 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 |
|---|---|---|---|
| SEP 14 | 14.2°C | 17.0°C | |
| SEP 15 | 14.0°C | 17.0°C | |
| SEP 16 | 13.8°C | 17.0°C | |
| SEP 17 | 13.8°C | 17.0°C | |
| SEP 18 | 13.8°C | 17.0°C | |
| SEP 19 | 13.5°C | 17.0°C | |
| SEP 20 | 13.3°C | 17.0°C | |
| SEP 21 | 13.2°C | 17.0°C | |
| SEP 22 | 17.0°C | 13.4°C | |
| SEP 23 | 17.0°C | 13.6°C | |
| SEP 24 | 17.0°C | 13.8°C | |
| SEP 25 | 17.0°C | 14.0°C | |
| SEP 26 | 17.0°C | 14.2°C | |
| SEP 27 | 17.0°C | 14.3°C | |
| SEP 28 | 17.0°C | 14.5°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 | 3°C | 6°C |
| February | 0°C | 2°C | 5°C |
| March | 0°C | 2°C | 5°C |
| April | 0°C | 4°C | 7°C |
| May | 5°C | 10°C | 15°C |
| June | 10°C | 15°C | 21°C |
| July | 14°C | 20°C | 25°C |
| August | 14°C | 20°C | 25°C |
| September | 11°C | 17°C | 22°C |
| October | 5°C | 9°C | 12°C |
| November | 1°C | 5°C | 8°C |
| December | 0°C | 3°C | 6°C |
Lake Ruovesi: Water Temperature by Location
Lake Ruovesi: Weather Forecast
September 21
September 22
September 23
September 24
September 25
September 26
Location & Local Information
Lake Ruovesi, located in Central Finland, lies within a chain of lakes between Tampere and Virrat. It is a clear and scenic lake surrounded by forested shores and rocky peninsulas. The water temperature varies widely during the year due to its moderate depth and location. In spring, after the ice melts, the surface temperature is around 5–8 °C (41–46 °F). By early summer, it warms to 14–17 °C (57–63 °F), and in July, the warmest month, it typically reaches 19–22 °C (66–72 °F). On hot days, shallow inlets can briefly reach 23–24 °C (73–75 °F). In autumn, the lake cools below 10 °C (50 °F), and it usually freezes by late November.
Swimming in Lake Ruovesi is allowed and popular, especially near Ruovesi village and the Siikaneva area. The water is clean, and several small beaches and docks offer access for bathers and families. Thanks to its natural clarity and calm surroundings, the lake provides pleasant conditions for swimming, canoeing, and open-water training during the summer. The moderate depth helps the surface water warm up steadily, while the peaceful environment makes Ruovesi ideal for relaxation and outdoor recreation.