Holsavatnet — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Holsavatnet, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Holsavatnet today is 18.8°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 | 19.0°C | 20.0°C | |
| JUL 16 | 19.0°C | 20.0°C | |
| JUL 17 | 19.9°C | 20.0°C | |
| JUL 18 | 19.9°C | 20.0°C | |
| JUL 19 | 19.9°C | 20.0°C | |
| JUL 20 | 19.9°C | 20.0°C | |
| JUL 21 | 18.8°C | 20.0°C | |
| JUL 23 | 20.0°C | 18.9°C | |
| JUL 24 | 20.0°C | 18.9°C | |
| JUL 25 | 20.0°C | 19.0°C | |
| JUL 26 | 20.0°C | 19.0°C | |
| JUL 27 | 20.0°C | 19.1°C | |
| JUL 28 | 20.0°C | 19.2°C | |
| JUL 29 | 20.0°C | 19.2°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 |
Holsavatnet: Water Temperature by Location
Holsavatnet: Weather Forecast
July 22
July 23
July 24
July 25
July 26
July 27
Location & Local Information
Holsavatnet in Vestland County is a typical western Norwegian lake with water temperatures that vary notably through the year. In spring surface temperatures often range from about 2–10 °C (36–50 °F) as snowmelt and cool weather dominate. Summer brings the warmest conditions, commonly 12–20 °C (54–68 °F) at the surface, though shallow, sheltered spots can occasionally reach about 22 °C (72 °F) during heat spells. By autumn the surface usually falls back to roughly 5–12 °C (41–54 °F), and in winter the lake can approach freezing with temperatures around 0–4 °C (32–39 °F) and occasional ice cover depending on the season.
Swimming at Holsavatnet is generally possible and there are no widespread prohibitions specific to the lake, as access to natural areas in Norway is governed by the public right to roam; however, local restrictions, private shoreline ownership or posted signs can apply, so it is wise to check before entering. Summer is the most comfortable time for bathing, while colder months require dry suits or brief, prepared dips for experienced winter swimmers. Visitors should be aware there are typically no lifeguards, variable depths and temperatures that can cause cold-water shock, and they should exercise normal water safety precautions.