Åmänningen Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Åmänningen Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Åmänningen Lake today is 20.5°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience. 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 14 | 18.2°C | 21.5°C | |
| JUL 15 | 21.7°C | 21.5°C | |
| JUL 16 | 22.0°C | 21.5°C | |
| JUL 17 | 22.0°C | 21.5°C | |
| JUL 18 | 22.0°C | 21.5°C | |
| JUL 19 | 20.8°C | 21.5°C | |
| JUL 20 | 20.7°C | 21.5°C | |
| JUL 21 | 20.5°C | 21.5°C | |
| JUL 22 | 21.5°C | 20.6°C | |
| JUL 23 | 21.5°C | 20.6°C | |
| JUL 24 | 21.5°C | 20.7°C | |
| JUL 25 | 21.5°C | 20.7°C | |
| JUL 26 | 21.5°C | 20.8°C | |
| JUL 27 | 21.5°C | 20.8°C | |
| JUL 28 | 21.5°C | 20.9°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 | 2°C | 7°C | 11°C |
| May | 7°C | 12°C | 18°C |
| June | 13°C | 19°C | 24°C |
| July | 16°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 | 2°C | 6°C | 10°C |
| December | 0°C | 4°C | 7°C |
Åmänningen Lake: Water Temperature by Location
Åmänningen Lake: Weather Forecast
July 22
July 23
July 24
July 25
Location & Local Information
Åmänningen is a medium-sized lake in Västmanland County where surface temperatures follow a clear seasonal pattern. In spring the water typically ranges from about 4–12 °C (39–54 °F) as ice melts and the lake mixes. By early to mid-summer surface temperatures commonly reach 16–22 °C (61–72 °F), with shallow, sheltered bays occasionally warming to 20–24 °C (68–75 °F) during warm spells. In late summer and early autumn temperatures gradually fall back into the 10–16 °C (50–61 °F) interval as nights cool and wind-driven mixing increases. In winter the lake approaches freezing; surface temperatures are normally close to 0–2 °C (32–36 °F) where ice persists, and any open water remains very cold.
Swimming in Åmänningen is generally possible and commonly practiced because of Sweden’s public access traditions and the presence of easily reached shoreline areas and informal bathing spots. Local conditions determine whether any particular place is suitable: water depth, sudden drop-offs, currents near inlets and outlets, and water quality should be checked before entering. In summer, warm surface layers make recreational bathing comfortable, but in spring and autumn cold-water shock is a risk, and in winter ice and hypothermia hazards make swimming dangerous or dependent on proper ice-safety measures. Always follow local guidance and common-sense precautions.