Hafslovatnet — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Hafslovatnet, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Hafslovatnet today is 2.6°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 |
|---|---|---|---|
| APR 11 | 2.3°C | 4.0°C | |
| APR 12 | 2.4°C | 4.0°C | |
| APR 13 | 2.4°C | 4.0°C | |
| APR 14 | 2.4°C | 4.0°C | |
| APR 15 | 2.6°C | 4.0°C | |
| APR 16 | 2.6°C | 4.0°C | |
| APR 17 | 2.6°C | 4.0°C | |
| APR 18 | 2.6°C | 4.0°C | |
| APR 19 | 4.0°C | 2.7°C | |
| APR 20 | 4.0°C | 2.7°C | |
| APR 21 | 4.0°C | 2.8°C | |
| APR 22 | 4.0°C | 2.9°C | |
| APR 23 | 4.0°C | 3.0°C | |
| APR 24 | 4.0°C | 3.0°C | |
| APR 25 | 4.0°C | 3.1°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 | 3°C | 6°C |
| February | 0°C | 2°C | 5°C |
| March | 0°C | 2°C | 5°C |
| April | 0°C | 4°C | 7°C |
| May | 5°C | 10°C | 15°C |
| June | 10°C | 15°C | 21°C |
| July | 14°C | 20°C | 25°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 |
Hafslovatnet: Water Temperature by Location
Hafslovatnet: Weather Forecast
April 19
April 20
April 21
April 22
Location & Local Information
Hafslovatnet (Norwegian: Hafslovatnet) is a freshwater lake in Vestland County, Norway, surrounded by farmland and steep hills. Water temperatures vary considerably through the year: in spring (April–May) surface temperatures are commonly around 4–8 °C (39–46 °F) as snowmelt cools the lake, while in summer (June–August) they typically rise to about 12–18 °C (54–64 °F) and on warm late-summer days can approach 20 °C (68 °F) in shallow bays. In autumn (September–October) temperatures fall back to roughly 8–12 °C (46–54 °F), and in winter the lake often sits close to freezing, around 0–4 °C (32–39 °F) where ice forms in cold spells.
Swimming at Hafslovatnet is generally allowed and common in the warmer months because Norway’s access rights (allemannsretten) permit public use of many freshwater areas. Local residents and visitors bathe from gentle shores, docks and small beaches when conditions are mild. Caution is advised: the water can be cold even in summer, there are no guaranteed lifeguards, and currents near in- and outflows can be stronger than they appear. Those planning to swim should check local conditions, stay close to shore, and be prepared for sudden temperature changes to reduce the risk of cold shock and hypothermia.