Amsoldingersee — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Amsoldingersee, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Amsoldingersee today is 26.8°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 79°F (26°C) to 82°F (28°C). This is very warm water, allowing for extended stays without any discomfort. Swimming in these conditions will be particularly enjoyable, making it the ideal temperature range for those who want to relax in the sea. Additionally, water in this temperature range is suitable for children and elderly people, as it is comfortable for prolonged stays. 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 | 28.2°C | 25.4°C | |
| JUL 16 | 28.4°C | 25.4°C | |
| JUL 17 | 28.0°C | 25.4°C | |
| JUL 18 | 28.1°C | 25.4°C | |
| JUL 19 | 27.7°C | 25.4°C | |
| JUL 20 | 27.6°C | 25.4°C | |
| JUL 21 | 26.8°C | 25.4°C | |
| JUL 23 | 25.4°C | 26.7°C | |
| JUL 24 | 25.4°C | 26.7°C | |
| JUL 25 | 25.4°C | 26.6°C | |
| JUL 26 | 25.4°C | 26.5°C | |
| JUL 27 | 25.4°C | 26.5°C | |
| JUL 28 | 25.4°C | 26.4°C | |
| JUL 29 | 25.4°C | 26.3°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 | 4°C |
| February | 0°C | 3°C | 7°C |
| March | 0°C | 5°C | 10°C |
| April | 7°C | 12°C | 17°C |
| May | 13°C | 18°C | 23°C |
| June | 18°C | 23°C | 27°C |
| July | 22°C | 25°C | 30°C |
| August | 21°C | 26°C | 31°C |
| September | 16°C | 21°C | 25°C |
| October | 7°C | 12°C | 16°C |
| November | 0°C | 6°C | 11°C |
| December | 0°C | 3°C | 6°C |
Amsoldingersee: Water Temperature by Location
Amsoldingersee: Weather Forecast
July 22
July 23
July 24
July 25
July 26
July 27
Location & Local Information
Type: natural
Primary inflows: Rotmoos-Bach
Primary outflows: Wahlenbach
Catchment area: 4.202 km2 (1.622 sq mi)
Basin countries: Switzerland
Max. length: 1.1 km (0.68 mi)
Max. width: 0.5 km (0.31 mi)
Surface area: 0.381525 km2 (0.147308 sq mi)
Max. depth: 13.9 m (46 ft)
Water volume: 2,552,682 m3 (90,147,100 cu ft)
Surface elevation: 641 m (2,103 ft)
Amsoldingersee is a small pre-alpine lake near Thun, known for its calm setting and good water quality. Water temperature shows clear seasonal variation. In winter, the lake often cools to about 2–4 °C (36–39 °F) and may partially freeze in cold spells. During spring, temperatures rise gradually to around 10–15 °C (50–59 °F). The warmest period is summer, when July and August typically bring surface temperatures of about 20–24 °C (68–75 °F). In autumn, the water cools again, dropping below 15 °C (59 °F) by October.
Swimming is allowed and popular, especially in summer. The lake has designated swimming areas and easy access from the shore, making it suitable for recreational swimmers and families. Its relatively shallow depth helps the water warm faster than larger alpine lakes. Outside the main summer season, swimming is still possible but better suited to experienced or cold-water swimmers, as temperatures fall quickly and no thermal stratification offers prolonged warmth.