Sarca River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Sarca River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Sarca River today is 21.9°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 |
|---|---|---|---|
| AUG 24 | 22.0°C | 20.8°C | |
| AUG 25 | 21.9°C | 20.8°C | |
| AUG 26 | 21.8°C | 20.8°C | |
| AUG 27 | 21.7°C | 20.8°C | |
| AUG 28 | 21.7°C | 20.8°C | |
| AUG 29 | 23.0°C | 20.8°C | |
| AUG 30 | 21.7°C | 20.8°C | |
| AUG 31 | 21.9°C | 20.8°C | |
| SEP 1 | 17.0°C | 21.7°C | |
| SEP 2 | 17.0°C | 21.4°C | |
| SEP 3 | 17.0°C | 21.2°C | |
| SEP 4 | 17.0°C | 20.9°C | |
| SEP 5 | 17.0°C | 20.7°C | |
| SEP 6 | 17.0°C | 20.4°C | |
| SEP 7 | 17.0°C | 20.2°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 | 4°C | 8°C | 11°C |
| February | 4°C | 8°C | 10°C |
| March | 7°C | 10°C | 13°C |
| April | 9°C | 12°C | 15°C |
| May | 9°C | 14°C | 18°C |
| June | 13°C | 18°C | 22°C |
| July | 15°C | 20°C | 26°C |
| August | 15°C | 21°C | 27°C |
| September | 12°C | 17°C | 21°C |
| October | 10°C | 14°C | 17°C |
| November | 7°C | 10°C | 14°C |
| December | 5°C | 9°C | 11°C |
Sarca River: Water Temperature by Location
Sarca River: Weather Forecast
September 1
September 2
September 3
September 4
Location & Local Information
Source:
• location Alpine Adamello-Presanella mountains
Mouth Lake Garda
• location Nago-Torbole
The Sarca is an alpine river draining the Adamello-Brenta area and emptying into northern Lake Garda; its temperature reflects that mountain source and the river’s changing character as it descends. In the high, fast-flowing reaches water is very cold for most of the year: winter temperatures often hover around 0–5 °C (32–41 °F). During spring and the snowmelt period the river warms to roughly 5–12 °C (41–54 °F) but can remain chilly because of runoff. In lower, slower sections nearer Lake Garda and in sheltered pools, summer temperatures can reach about 12–22 °C (54–72 °F), with occasional spots a bit warmer on hot, stagnant days; autumn typically brings cooling back to roughly 6–15 °C (43–59 °F). These are approximate ranges and local depth, shade and flow strongly influence actual values.
Swimming in the Sarca is possible in many places, especially in warmer lowland stretches and near the lake, but it is subject to local rules and safety considerations. Strong currents, cold water even in summer, submerged obstacles and variable flow from dam releases or snowmelt make some reaches hazardous. Where designated bathing areas or calmer pools exist, swimming is commonly practiced; in mountain gorges and rapid sections it is not advisable because of hypothermia and current risks. Always check signage and local guidance before entering the water.