Akersvannet — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Akersvannet, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Akersvannet today is 17.1°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people. 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 23 | 14.9°C | 18.0°C | |
| JUN 24 | 14.9°C | 18.0°C | |
| JUN 25 | 14.9°C | 18.0°C | |
| JUN 26 | 15.3°C | 18.0°C | |
| JUN 27 | 15.5°C | 18.0°C | |
| JUN 28 | 15.5°C | 18.0°C | |
| JUN 29 | 15.5°C | 18.0°C | |
| JUN 30 | 16.7°C | 18.0°C | |
| JUL 1 | 22.0°C | 17.3°C | |
| JUL 2 | 22.0°C | 17.6°C | |
| JUL 3 | 22.0°C | 17.8°C | |
| JUL 4 | 22.0°C | 18.1°C | |
| JUL 5 | 22.0°C | 18.3°C | |
| JUL 6 | 22.0°C | 18.6°C | |
| JUL 7 | 22.0°C | 18.8°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 | 3°C | 6°C |
| March | 0°C | 4°C | 7°C |
| April | 3°C | 7°C | 11°C |
| May | 7°C | 12°C | 18°C |
| June | 11°C | 18°C | 24°C |
| July | 17°C | 22°C | 27°C |
| August | 17°C | 22°C | 27°C |
| September | 12°C | 18°C | 23°C |
| October | 7°C | 11°C | 14°C |
| November | 3°C | 7°C | 10°C |
| December | 0°C | 4°C | 7°C |
Akersvannet: Water Temperature by Location
Akersvannet: Weather Forecast
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July 4
Location & Local Information
Akersvannet (Norwegian: Akersvannet) is a small freshwater lake in Vestfold County in southeastern Norway. Water temperatures vary seasonally and are influenced by weather, depth and inflows. In summer, surface temperatures typically rise to 16–22 °C (61–72 °F), with the warmest days occasionally reaching the low 20s °C. During spring the lake is still cold, often 2–10 °C (36–50 °F) as snowmelt and cool air dominate. Autumn brings a gradual cooling to roughly 8–14 °C (46–57 °F). In winter the surface can approach freezing and may ice over; open-water temperatures near 0–4 °C (32–39 °F) are common where ice does not form.
Swimming is generally permitted at Akersvannet and is a popular local pastime during the warmer months, reflecting Norway’s public access traditions and usually unrestricted shorelines. Conditions can vary, however: shaded or deep spots remain cool even in summer, weather can change quickly, and ice or near-freezing waters make shoulder-season swimming hazardous. Lifeguards are uncommon, so swimmers should judge water clarity and depth and consider personal cold-water tolerance; using a wetsuit or keeping swims brief is sensible when temperatures fall below about 15 °C (59 °F). Observing any local signs or municipal guidance is recommended for safety and to notice temporary restrictions.