Kalhovdfjorden — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Kalhovdfjorden, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Kalhovdfjorden today is 7°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges from 41°F (5°C) to 47°F (8°C). This water temperature is still quite low, and swimming in such conditions may only be comfortable for hardened individuals. It is recommended to limit the time spent in the water to avoid hypothermia. For those not accustomed to cold water, it is better to refrain from swimming. However, if you decide to enter the water, it is advisable to wear a warm wetsuit for protection against the cold. 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 3 | 5.4°C | 11.7°C | |
| JUN 4 | 5.4°C | 11.7°C | |
| JUN 5 | 5.4°C | 11.7°C | |
| JUN 6 | 5.4°C | 11.7°C | |
| JUN 7 | 7.0°C | 11.7°C | |
| JUN 8 | 7.0°C | 11.7°C | |
| JUN 10 | 7.0°C | 11.7°C | |
| JUN 11 | 11.7°C | 7.2°C | |
| JUN 12 | 11.7°C | 7.5°C | |
| JUN 13 | 11.7°C | 7.7°C | |
| JUN 14 | 11.7°C | 7.9°C | |
| JUN 15 | 11.7°C | 8.2°C | |
| JUN 16 | 11.7°C | 8.4°C | |
| JUN 17 | 11.7°C | 8.6°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 | 0°C |
| April | 0°C | 2°C | 3°C |
| May | 0°C | 6°C | 11°C |
| June | 5°C | 12°C | 18°C |
| July | 8°C | 13°C | 19°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 | 0°C |
Kalhovdfjorden: Water Temperature by Location
Kalhovdfjorden: Weather Forecast
June 9
June 10
June 11
June 12
June 13
Location & Local Information
Kalhovdfjorden is a mountain lake in Telemark County whose surface temperatures vary markedly through the year because of elevation, depth and local weather. In spring (April–May) the water is typically cold, around 2–8 °C (36–46 °F) as snowmelt feeds the lake. Early and mid-summer (June–July) often brings the warmest surface readings, commonly 8–16 °C (46–61 °F) and occasionally up to about 18–20 °C (64–68 °F) in very warm spells. By late summer and early autumn (August–September) temperatures tend to fall back to roughly 6–12 °C (43–54 °F). In winter the lake is frequently ice-covered and surface temperatures are near freezing, generally around 0–2 °C (32–36 °F) under or close to the ice.
Swimming in Kalhovdfjorden is generally permitted, as there are no widespread legal bans on bathing in such natural lakes, but practical conditions limit opportunities. The water is cold for much of the year and can present a risk of cold shock and rapid hypothermia, so most swimming is limited to the warmest weeks of summer or undertaken with protective gear such as a wetsuit. There are typically no lifeguards or facilities, and shoreline access can be rocky or marshy, so swimmers should take precautions, avoid swimming alone, and be mindful of changing weather and ice conditions.