Styggevatnet — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Styggevatnet, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Styggevatnet today is 10.7°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges from 50°F (10°C) to 54°F (12°C). The water is slightly warmer, but still cool for most people. Swimming in such conditions is possible, but for most people, the time spent in the water should be limited to avoid hypothermia. Even experienced swimmers may feel discomfort if they stay in the water for too long. To improve comfort and safety, a wetsuit 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 |
|---|---|---|---|
| AUG 4 | 10.8°C | 14.0°C | |
| AUG 5 | 10.8°C | 14.0°C | |
| AUG 6 | 10.5°C | 14.0°C | |
| AUG 7 | 10.5°C | 14.0°C | |
| AUG 8 | 10.5°C | 14.0°C | |
| AUG 9 | 10.6°C | 14.0°C | |
| AUG 10 | 10.7°C | 14.0°C | |
| AUG 11 | 10.7°C | 14.0°C | |
| AUG 12 | 14.0°C | 10.9°C | |
| AUG 13 | 14.0°C | 11.0°C | |
| AUG 14 | 14.0°C | 11.2°C | |
| AUG 15 | 14.0°C | 11.4°C | |
| AUG 16 | 14.0°C | 11.5°C | |
| AUG 17 | 14.0°C | 11.7°C | |
| AUG 18 | 14.0°C | 11.9°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 | 3°C |
| April | 0°C | 2°C | 2°C |
| May | 0°C | 5°C | 10°C |
| June | 3°C | 9°C | 15°C |
| July | 9°C | 14°C | 20°C |
| August | 9°C | 14°C | 20°C |
| September | 6°C | 11°C | 17°C |
| October | 0°C | 4°C | 7°C |
| November | 0°C | 2°C | 3°C |
| December | 0°C | 2°C | 3°C |
Styggevatnet: Water Temperature by Location
Styggevatnet: Weather Forecast
August 12
August 13
August 14
August 15
Location & Local Information
Styggevatnet is a glacier-fed lake in Vestland County, meaning its water remains cold through the year. Typical seasonal surface temperatures are approximately 0–4 °C (32–39 °F) in spring, 4–12 °C (39–54 °F) in summer, 1–6 °C (34–43 °F) in autumn, and around freezing in winter when the lake can be ice-covered (about 0–1 °C, 32–34 °F). Because meltwater from nearby glaciers and high-elevation runoff dominates the supply, even warm summer days rarely push surface temperatures into what many would consider comfortable swimming levels. Sudden inflows of cold glacial water and changing weather can also produce rapid temperature shifts.
Swimming in Styggevatnet is technically possible in open parts of the lake, but it is generally not recommended for casual swimmers. The low temperatures carry a significant risk of cold-water shock and hypothermia, and areas close to dam structures or outlets associated with the reservoir may be restricted and hazardous due to strong currents and infrastructure operations. Those who choose to enter the water should take strong precautions: use appropriate thermal protection such as a wetsuit or drysuit, avoid swimming alone, limit immersion time, and heed local signage and restrictions. Overall, the combination of frigid temperatures and potential operational hazards means recreational swimming is limited and should be approached with caution.