ViddalsDammen — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in ViddalsDammen, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in ViddalsDammen today is 19.6°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 |
|---|---|---|---|
| JUL 15 | 20.0°C | 19.0°C | |
| JUL 16 | 20.0°C | 19.0°C | |
| JUL 17 | 21.2°C | 19.0°C | |
| JUL 18 | 21.2°C | 19.0°C | |
| JUL 19 | 21.2°C | 19.0°C | |
| JUL 20 | 21.2°C | 19.0°C | |
| JUL 21 | 19.6°C | 19.0°C | |
| JUL 23 | 19.0°C | 19.6°C | |
| JUL 24 | 19.0°C | 19.5°C | |
| JUL 25 | 19.0°C | 19.5°C | |
| JUL 26 | 19.0°C | 19.5°C | |
| JUL 27 | 19.0°C | 19.5°C | |
| JUL 28 | 19.0°C | 19.4°C | |
| JUL 29 | 19.0°C | 19.4°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 | 3°C | 6°C |
| April | 1°C | 5°C | 8°C |
| May | 6°C | 11°C | 17°C |
| June | 10°C | 17°C | 23°C |
| July | 13°C | 19°C | 24°C |
| August | 14°C | 20°C | 25°C |
| September | 11°C | 17°C | 22°C |
| October | 5°C | 9°C | 12°C |
| November | 1°C | 5°C | 8°C |
| December | 0°C | 3°C | 6°C |
ViddalsDammen: Water Temperature by Location
ViddalsDammen: Weather Forecast
July 22
July 23
July 24
July 25
July 26
July 27
Location & Local Information
Viddalsdammen, a reservoir and lake in Vestland County, typically has cool water temperatures influenced by elevation, depth and local weather. Seasonal surface temperatures often range from near freezing in late winter—around 0–4 °C (32–39 °F)—to modestly cool in spring at roughly 4–10 °C (39–50 °F). In summer, on warmer and calm days the surface can warm to about 8–18 °C (46–64 °F), though deeper or shaded parts remain much colder. During autumn the water usually cools back to roughly 4–12 °C (39–54 °F). These ranges are approximate and vary year to year with precipitation, snowmelt and sunlight; thermal stratification means bottom waters stay colder than the surface.
Swimming at Viddalsdammen is generally possible, as Norway’s public access rights often allow bathing in natural waters, but local rules or safety concerns may apply. Because it is a reservoir, there can be drop-offs, cold thermoclines, submerged structures and occasional water level changes from dam operations; these factors can make swimming hazardous even when surface temperatures seem pleasant. Visitors should observe posted signs, avoid areas near intakes or outflows, and be cautious of cold-water shock. For safe enjoyment, plan brief swims in summer conditions, use flotation aids if uncertain, and check with local authorities if rules or temporary restrictions are in effect.