Rødungen Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Rødungen Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Rødungen Lake today is 8.7°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges from 47°F (8°C) to 50°F (10°C). This is still cool water, suitable only for experienced swimmers or those accustomed to cold water. Swimming in such conditions is possible, but not recommended for prolonged periods. Extra caution should be taken during extended exposure, as the cold water can cause heat loss and lead to hypothermia. For added comfort, special clothing can be used. 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 | 9.7°C | 12.0°C | |
| SEP 15 | 10.2°C | 12.0°C | |
| SEP 16 | 10.0°C | 12.0°C | |
| SEP 17 | 9.6°C | 12.0°C | |
| SEP 18 | 9.4°C | 12.0°C | |
| SEP 19 | 9.1°C | 12.0°C | |
| SEP 20 | 9.0°C | 12.0°C | |
| SEP 22 | 12.0°C | 8.9°C | |
| SEP 23 | 12.0°C | 9.0°C | |
| SEP 24 | 12.0°C | 9.2°C | |
| SEP 25 | 12.0°C | 9.4°C | |
| SEP 26 | 12.0°C | 9.5°C | |
| SEP 27 | 12.0°C | 9.7°C | |
| SEP 28 | 12.0°C | 9.9°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 | 2°C | 3°C |
| February | 0°C | 2°C | 3°C |
| March | 0°C | 2°C | 2°C |
| April | 0°C | 2°C | 4°C |
| May | 1°C | 7°C | 12°C |
| June | 5°C | 12°C | 19°C |
| July | 9°C | 14°C | 20°C |
| August | 10°C | 15°C | 21°C |
| September | 7°C | 12°C | 18°C |
| October | 1°C | 5°C | 8°C |
| November | 0°C | 2°C | 4°C |
| December | 0°C | 2°C | 2°C |
Rødungen Lake: Water Temperature by Location
Rødungen Lake: Weather Forecast
September 21
September 22
September 23
September 24
September 25
September 26
Location & Local Information
Rødungen, a lake in the Buskerud region of Norway, typically has cool water temperatures that vary markedly with the seasons. In winter the surface is often at or just above freezing, around 0–2 °C (32–36 °F), and it may be ice-covered for extended periods. Spring temperatures commonly rise to roughly 2–8 °C (36–46 °F) as the ice melts. During summer the surface can warm to about 10–20 °C (50–68 °F), with many years seeing typical bathing temperatures in the lower to mid-teens Celsius (around 12–16 °C / 54–61 °F) on calm, sunny days. Into autumn the lake usually cools back to roughly 5–12 °C (41–54 °F) as nights grow colder.
Swimming in Rødungen is generally possible and enjoyed by visitors in the warmer months, but it remains colder than many coastal bathing spots, so it is best suited to those prepared for cool water. There are no widespread public lifeguard services, and local conditions such as sudden depth changes, underwater vegetation, variable weather and possible regulation of water levels can affect safety. Many people use short dips, gradual acclimatization or wetsuits to extend swimming time. As with any natural lake, check local access rules and conditions before entering and exercise caution around inlets, outlets and steep shorelines.