Valldalsvatnet — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Valldalsvatnet, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Valldalsvatnet today is 9.7°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 |
|---|---|---|---|
| JUN 2 | 9.4°C | 15.2°C | |
| JUN 3 | 9.1°C | 15.2°C | |
| JUN 4 | 9.1°C | 15.2°C | |
| JUN 5 | 9.1°C | 15.2°C | |
| JUN 6 | 9.1°C | 15.2°C | |
| JUN 7 | 9.7°C | 15.2°C | |
| JUN 8 | 9.7°C | 15.2°C | |
| JUN 10 | 15.2°C | 10.0°C | |
| JUN 11 | 15.2°C | 10.3°C | |
| JUN 12 | 15.2°C | 10.5°C | |
| JUN 13 | 15.2°C | 10.8°C | |
| JUN 14 | 15.2°C | 11.1°C | |
| JUN 15 | 15.2°C | 11.4°C | |
| JUN 16 | 15.2°C | 11.6°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 | 3°C |
| February | 0°C | 2°C | 3°C |
| March | 0°C | 2°C | 4°C |
| April | 0°C | 4°C | 8°C |
| May | 3°C | 9°C | 14°C |
| June | 9°C | 15°C | 21°C |
| July | 13°C | 19°C | 24°C |
| August | 13°C | 19°C | 24°C |
| September | 9°C | 14°C | 20°C |
| October | 4°C | 8°C | 11°C |
| November | 0°C | 4°C | 7°C |
| December | 0°C | 2°C | 4°C |
Valldalsvatnet: Water Temperature by Location
Valldalsvatnet: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
Valldalsvatnet in Vestland County is a mountain-fed lake and its water temperature varies markedly through the year. In spring (April–May) surface temperatures are typically low, around 2–8 °C (36–46 °F) as snowmelt keeps the water cold. Early summer (June) commonly sees 8–14 °C (46–57 °F), while the warmest period in July–August can push surface temperatures to roughly 12–18 °C (54–64 °F) on sunny, calm days. By autumn (September–October) temperatures usually fall back to about 4–10 °C (39–50 °F). In winter the surface is close to freezing and ice cover is possible; water temperatures approach 0 °C (32 °F) where the lake does not freeze solid.
Swimming in Valldalsvatnet is generally possible, but conditions and safety must be considered. Norway’s right of access (allemannsretten) allows recreational use of many lakes, yet some lakes are regulated reservoirs or have local restrictions, and sudden outflows, steep shores or cold water shock can make swimming hazardous. The warmest and most comfortable window for swimming is midsummer; even then, many visitors use wetsuits when temperatures are below about 15 °C (59 °F). Always check local signage and conditions, enter slowly to avoid cold-water shock, and avoid areas near dams, intakes or fast-flowing inlets.