Rauddalsvatnet — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Rauddalsvatnet, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Rauddalsvatnet today is 2.9°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 |
|---|---|---|---|
| OCT 4 | 3.3°C | 5.0°C | |
| OCT 5 | 3.3°C | 5.0°C | |
| OCT 6 | 2.9°C | 5.0°C | |
| OCT 7 | 3.1°C | 5.0°C | |
| OCT 8 | 3.4°C | 5.0°C | |
| OCT 9 | 3.6°C | 5.0°C | |
| OCT 10 | 3.3°C | 5.0°C | |
| OCT 11 | 2.9°C | 5.0°C | |
| OCT 12 | 5.0°C | 3.0°C | |
| OCT 13 | 5.0°C | 3.1°C | |
| OCT 14 | 5.0°C | 3.2°C | |
| OCT 15 | 5.0°C | 3.3°C | |
| OCT 16 | 5.0°C | 3.4°C | |
| OCT 17 | 5.0°C | 3.5°C | |
| OCT 18 | 5.0°C | 3.6°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 | 2°C |
| February | 0°C | 2°C | 0°C |
| March | 0°C | 2°C | 0°C |
| April | 0°C | 2°C | 3°C |
| May | 1°C | 6°C | 11°C |
| June | 4°C | 11°C | 17°C |
| July | 10°C | 15°C | 21°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 | 0°C | 4°C |
| December | 0°C | 2°C | 2°C |
Rauddalsvatnet: Water Temperature by Location
Rauddalsvatnet: Weather Forecast
October 12
October 13
October 14
October 15
Location & Local Information
Rauddalsvatnet (Norwegian name) is a highland lake in Innlandet County and, like many Norwegian mountain lakes, it tends to be cold even in summer. Surface temperatures in the warmest months of July and August typically reach about 8–14 °C (46–57 °F), depending on recent weather and inflow from snowmelt; deeper water remains colder. In late spring and early autumn the lake commonly measures between 2–8 °C (36–46 °F), while in winter it is usually at or near 0 °C (32 °F) and frequently ice-covered for months. Rapid weather shifts and cold inflows can lower surface temperatures quickly, so these ranges are approximate rather than fixed.
Swimming in Rauddalsvatnet is generally possible from late June through August, but it is not comparable to lowland or coastal bathing because of the low temperatures and remote setting. There are no formal bathing facilities or lifeguards; Norway’s right to roam means access is permitted, but anyone choosing to swim should be prepared for cold-water conditions, consider wearing a wetsuit, avoid solitary swims, and be aware of hypothermia risk. In winter swimming is unsafe except for experienced, well-prepared ice-swimmers with proper equipment and local knowledge.