Eikeren Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Eikeren Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Eikeren Lake today is 18.7°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 |
|---|---|---|---|
| AUG 3 | 19.1°C | 22.0°C | |
| AUG 4 | 19.1°C | 22.0°C | |
| AUG 5 | 19.1°C | 22.0°C | |
| AUG 6 | 18.6°C | 22.0°C | |
| AUG 7 | 18.6°C | 22.0°C | |
| AUG 8 | 18.6°C | 22.0°C | |
| AUG 9 | 18.6°C | 22.0°C | |
| AUG 10 | 18.7°C | 22.0°C | |
| AUG 11 | 22.0°C | 18.9°C | |
| AUG 12 | 22.0°C | 19.0°C | |
| AUG 13 | 22.0°C | 19.2°C | |
| AUG 14 | 22.0°C | 19.4°C | |
| AUG 15 | 22.0°C | 19.5°C | |
| AUG 16 | 22.0°C | 19.7°C | |
| AUG 17 | 22.0°C | 19.9°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 | 0°C | 4°C | 7°C |
| April | 2°C | 7°C | 11°C |
| May | 7°C | 12°C | 18°C |
| June | 11°C | 18°C | 24°C |
| July | 17°C | 22°C | 27°C |
| August | 17°C | 22°C | 27°C |
| September | 12°C | 18°C | 23°C |
| October | 7°C | 11°C | 14°C |
| November | 3°C | 7°C | 10°C |
| December | 0°C | 4°C | 7°C |
Eikeren Lake: Water Temperature by Location
Eikeren Lake: Weather Forecast
August 11
August 12
August 13
August 14
August 15
Location & Local Information
Eikeren is a freshwater lake in the traditional Buskerud area of Norway whose surface temperatures vary considerably through the year. In spring the water is cold, commonly ranging from about 2–10 °C (36–50 °F) as ice melts and warming begins. Summer brings the warmest conditions, with typical surface temperatures around 15–20 °C (59–68 °F) on average and occasional warm spells pushing parts of the lake to roughly 22 °C (72 °F). In autumn the surface cools back to roughly 6–14 °C (43–57 °F), and in winter the lake is near freezing, about 0–4 °C (32–39 °F), with ice cover possible during cold periods.
Swimming in Eikeren is commonly practiced and generally permitted: Norway’s access rights mean recreational use of lakes is widespread, and there are informal bathing spots along the shoreline. Local conditions and signage should be observed because water quality, currents, underwater topography and boat traffic can vary from place to place. Cold water shock is a real hazard outside high summer, so appropriate precautions—gradual entry, wetsuits or flotation aids, and avoiding isolated spots—are advisable. Municipal restrictions or protected areas may apply in specific locations, so check local guidance before swimming.