Stordalsvatnet — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Stordalsvatnet, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Stordalsvatnet today is 12.2°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 |
|---|---|---|---|
| JUN 3 | 10.6°C | 16.0°C | |
| JUN 4 | 10.9°C | 16.0°C | |
| JUN 5 | 10.9°C | 16.0°C | |
| JUN 6 | 10.9°C | 16.0°C | |
| JUN 7 | 11.6°C | 16.0°C | |
| JUN 8 | 11.6°C | 16.0°C | |
| JUN 10 | 11.6°C | 16.0°C | |
| JUN 11 | 16.0°C | 12.4°C | |
| JUN 12 | 16.0°C | 12.6°C | |
| JUN 13 | 16.0°C | 12.8°C | |
| JUN 14 | 16.0°C | 13.0°C | |
| JUN 15 | 16.0°C | 13.2°C | |
| JUN 16 | 16.0°C | 13.3°C | |
| JUN 17 | 16.0°C | 13.5°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 | 3°C | 8°C | 13°C |
| June | 10°C | 16°C | 22°C |
| July | 14°C | 20°C | 25°C |
| August | 12°C | 18°C | 23°C |
| September | 8°C | 13°C | 19°C |
| October | 4°C | 8°C | 11°C |
| November | 0°C | 3°C | 6°C |
| December | 0°C | 2°C | 5°C |
Stordalsvatnet: Water Temperature by Location
Stordalsvatnet: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
Stordalsvatnet, located in Trøndelag County, is a typical Norwegian inland lake with clear, cool water influenced by seasonal weather and elevation. Surface temperatures through the year vary considerably: in winter the lake is often around 0 °C (32 °F) and may freeze in cold spells; spring temperatures usually climb to about 1–8 °C (34–46 °F) as snowmelt and runoff persist; summer offers the warmest conditions, commonly between 12–20 °C (54–68 °F) on the surface on sunnier, sheltered days; and autumn sees a decline to roughly 4–12 °C (39–54 °F) as air temperatures fall. These figures are approximate and local conditions such as depth, inflow from rivers, and wind exposure can shift the actual values.
Swimming in Stordalsvatnet (Stordalsvatnet) is generally permitted under Norway’s public right of access (allemannsretten) and many visitors take advantage of the summer window when surface temperatures are most comfortable. However, the water is often cold outside midsummer, posing a risk of cold-water shock and rapid loss of body heat, so precautions are advised: short acclimatised dips, use of a wetsuit, and avoiding solo swims or areas without easy exit points. There are usually no lifeguards, and it’s sensible to check local notices about water quality or temporary restrictions before entering.