Höytiäinen Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Höytiäinen Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Höytiäinen Lake 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 | 16.9°C | 17.0°C | |
| JUN 24 | 16.5°C | 17.0°C | |
| JUN 25 | 16.9°C | 17.0°C | |
| JUN 26 | 17.1°C | 17.0°C | |
| JUN 27 | 17.2°C | 17.0°C | |
| JUN 28 | 17.3°C | 17.0°C | |
| JUN 29 | 17.3°C | 17.0°C | |
| JUN 30 | 18.3°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 | 3°C | 5°C |
Höytiäinen Lake: Water Temperature by Location
Höytiäinen Lake: Weather Forecast
July 1
July 2
July 3
July 4
Location & Local Information
Lake Höytiäinen, often referred to as the Pearl of Eastern Finland, is a large and deep lake in North Karelia, celebrated for its exceptionally clean and clear water. Swimming is freely allowed along the vast shoreline, which includes public beaches, backed by Everyman’s Rights. This Finnish principle grants individuals the right to access and use natural water bodies for recreational purposes. The excellent water quality, which often boasts high standards according to local monitoring, makes Höytiäinen a highly safe and popular destination for summer swimming.
Due to its northern location, Lake Höytiäinen experiences cold water temperatures for most of the year. The lake typically freezes over for an extended period from November to May, with the water below the ice remaining consistently cold, generally between 0∘C and 4∘C. The main season for comfortable surface swimming is brief, peaking in July. During this time, the surface temperature can warm up to a range of 18∘C to 22∘C in sunnier, shallower areas. Outside of this warm peak, the water is cool, mainly appealing to cold-water enthusiasts and those participating in the tradition of winter swimming.