Läen Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Läen Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Läen Lake today is 13.8°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 13 | 15.1°C | 17.0°C | |
| SEP 14 | 14.5°C | 17.0°C | |
| SEP 15 | 14.8°C | 17.0°C | |
| SEP 16 | 14.7°C | 17.0°C | |
| SEP 17 | 14.5°C | 17.0°C | |
| SEP 18 | 14.3°C | 17.0°C | |
| SEP 19 | 14.3°C | 17.0°C | |
| SEP 20 | 14.0°C | 17.0°C | |
| SEP 21 | 17.0°C | 14.0°C | |
| SEP 22 | 17.0°C | 14.1°C | |
| SEP 23 | 17.0°C | 14.3°C | |
| SEP 24 | 17.0°C | 14.4°C | |
| SEP 25 | 17.0°C | 14.6°C | |
| SEP 26 | 17.0°C | 14.8°C | |
| SEP 27 | 17.0°C | 14.9°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 | 3°C | 6°C |
| March | 1°C | 5°C | 9°C |
| April | 4°C | 9°C | 12°C |
| May | 8°C | 13°C | 19°C |
| June | 15°C | 22°C | 28°C |
| July | 16°C | 22°C | 27°C |
| August | 14°C | 20°C | 25°C |
| September | 11°C | 17°C | 22°C |
| October | 7°C | 11°C | 14°C |
| November | 3°C | 8°C | 11°C |
| December | 1°C | 5°C | 8°C |
Läen Lake: Water Temperature by Location
Läen Lake: Weather Forecast
September 21
September 22
September 23
September 24
September 25
September 26
Location & Local Information
A typical lake in Kronoberg County (Swedish: Kronobergs län) has marked seasonal variation in water temperature. After the spring thaw water is often cold, commonly around 4–10 °C (39–50 °F) in April and May as snowmelt and cool air keep temperatures down. By midsummer larger, shallow lakes frequently warm to about 16–22 °C (61–72 °F), and during warm spells surface temperatures can briefly reach 25 °C (77 °F) or more in sheltered bays. In late summer and early autumn temperatures usually fall back to roughly 8–15 °C (46–59 °F) as days shorten and winds increase. In winter most lakes freeze over and surface temperatures sit at or below 0 °C (32 °F) under ice cover.
Swimming in these lakes is generally permitted and common, following Sweden’s “everyman’s right” and local regulations for public beaches. Many municipal bathing spots have designated swimming areas and sometimes lifeguards in summer, but water quality and safety vary by site; cyanobacterial blooms can occur on warm, stagnant days and signs may close beaches. Cold shock in early season or in deeper water is a real hazard, and winter ice swimming requires local knowledge of ice thickness and safe access. Always check local advisories before entering the water.