Jyväskylä — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Jyväskylä, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Jyväskylä today is 4.2°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges less than 41°F (5°C). Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters. 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 |
|---|---|---|---|
| APR 11 | 1.8°C | 3.0°C | |
| APR 12 | 2.0°C | 3.0°C | |
| APR 13 | 2.4°C | 3.0°C | |
| APR 14 | 2.9°C | 3.0°C | |
| APR 15 | 3.1°C | 3.0°C | |
| APR 16 | 3.2°C | 3.0°C | |
| APR 17 | 3.4°C | 3.0°C | |
| APR 18 | 4.1°C | 3.0°C | |
| APR 19 | 3.0°C | 4.1°C | |
| APR 20 | 3.0°C | 4.1°C | |
| APR 21 | 3.0°C | 4.0°C | |
| APR 22 | 3.0°C | 4.0°C | |
| APR 23 | 3.0°C | 3.9°C | |
| APR 24 | 3.0°C | 3.8°C | |
| APR 25 | 3.0°C | 3.8°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 | 7°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 |
Jyväskylä: Weather Forecast
April 19
April 20
April 21
April 22
April 23
April 24
Location & Local Information
Jyväskylä is a vibrant city in Central Finland located on the northern shore of Lake Päijänne, one of the country’s largest and cleanest lakes. The water temperature of Päijänne varies widely throughout the year due to the lake’s depth and the region’s continental climate. In spring, after the ice melts in April or May, the water remains cold at around 4–8 °C (39–46 °F). By mid-June, it warms to 14–17 °C (57–63 °F), and in July it typically reaches 19–22 °C (66–72 °F). During heatwaves, shallow bays can reach up to 24 °C (75 °F). In autumn, the water gradually cools below 10 °C before the lake begins to freeze again in late November.
Swimming in Lake Päijänne around Jyväskylä is officially permitted and very popular during summer. The lake’s water is clear and of high quality, suitable for recreational swimming. Well-known swimming spots include Tuomiojärvi beach, Viitaniemi, and Sippulanniemi, all offering easy access and scenic surroundings. Because of the city’s location between lakes and its clean natural environment, Jyväskylä provides ideal conditions for outdoor activities. During the summer months, both residents and visitors enjoy swimming, paddleboarding, and relaxing by the calm waters of Päijänne.