Sankt Moritz — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Sankt Moritz, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Sankt Moritz today is 9.5°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges from 47°F (8°C) to 50°F (10°C). This is still cool water, suitable only for experienced swimmers or those accustomed to cold water. Swimming in such conditions is possible, but not recommended for prolonged periods. Extra caution should be taken during extended exposure, as the cold water can cause heat loss and lead to hypothermia. For added comfort, special clothing can be used. 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 |
|---|---|---|---|
| OCT 3 | 11.3°C | 9.9°C | |
| OCT 4 | 11.3°C | 9.9°C | |
| OCT 5 | 11.0°C | 9.9°C | |
| OCT 6 | 10.8°C | 9.9°C | |
| OCT 7 | 9.8°C | 9.9°C | |
| OCT 8 | 9.7°C | 9.9°C | |
| OCT 9 | 9.8°C | 9.9°C | |
| OCT 10 | 9.6°C | 9.9°C | |
| OCT 11 | 9.9°C | 9.5°C | |
| OCT 12 | 9.9°C | 9.5°C | |
| OCT 13 | 9.9°C | 9.6°C | |
| OCT 14 | 9.9°C | 9.6°C | |
| OCT 15 | 9.9°C | 9.6°C | |
| OCT 16 | 9.9°C | 9.6°C | |
| OCT 17 | 9.9°C | 9.6°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 | 4°C |
| February | 0°C | 0°C | 1°C |
| March | 0°C | 0°C | 1°C |
| April | 0°C | 2°C | 8°C |
| May | 4°C | 8°C | 11°C |
| June | 7°C | 12°C | 17°C |
| July | 13°C | 16°C | 21°C |
| August | 11°C | 15°C | 19°C |
| September | 11°C | 14°C | 19°C |
| October | 7°C | 10°C | 13°C |
| November | 1°C | 5°C | 8°C |
| December | 0°C | 2°C | 4°C |
Location & Local Information
Sankt Moritz, a renowned resort town located in the Swiss Alps, is situated along the banks of the Inn River. This picturesque town is famous for its winter sports and summer hiking trails, attracting visitors year-round. The Inn River originates from the Maloja Pass, flowing through Sankt Moritz before continuing its journey through the Engadin Valley. The river plays a significant role in the region's ecosystem, providing a habitat for various aquatic species while also enhancing the area's natural beauty.
The water temperature of the Inn River can vary significantly throughout the year, influenced by seasonal changes and altitude. In the summer months, water temperatures can reach around 15°C to 20°C (59°F to 68°F), making it suitable for swimming and other water activities. However, during the winter, the temperature drops significantly, often resulting in icy conditions, which limits recreational use of the river.