Reservoir of La Tranquera — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Reservoir of La Tranquera, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Reservoir of La Tranquera today is 20°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming. 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 |
|---|---|---|---|
| SEP 26 | 20.8°C | 20.0°C | |
| SEP 27 | 21.2°C | 20.0°C | |
| SEP 28 | 21.4°C | 20.0°C | |
| SEP 29 | 21.0°C | 20.0°C | |
| SEP 30 | 21.1°C | 20.0°C | |
| OCT 1 | 20.6°C | 15.0°C | |
| OCT 2 | 20.5°C | 15.0°C | |
| OCT 3 | 20.3°C | 15.0°C | |
| OCT 4 | 15.0°C | 19.8°C | |
| OCT 5 | 15.0°C | 19.5°C | |
| OCT 6 | 15.0°C | 19.3°C | |
| OCT 7 | 15.0°C | 19.0°C | |
| OCT 8 | 15.0°C | 18.8°C | |
| OCT 9 | 15.0°C | 18.5°C | |
| OCT 10 | 15.0°C | 18.3°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 | 3°C | 7°C | 10°C |
| February | 3°C | 7°C | 10°C |
| March | 6°C | 10°C | 13°C |
| April | 9°C | 13°C | 18°C |
| May | 12°C | 18°C | 23°C |
| June | 14°C | 20°C | 25°C |
| July | 17°C | 22°C | 28°C |
| August | 18°C | 23°C | 29°C |
| September | 14°C | 20°C | 25°C |
| October | 11°C | 15°C | 19°C |
| November | 7°C | 11°C | 15°C |
| December | 3°C | 7°C | 10°C |
Reservoir of La Tranquera: Water Temperature by Location
Reservoir of La Tranquera: Weather Forecast
October 4
October 5
October 6
October 7
Location & Local Information
The reservoir known locally as Embalse de la Tranquera in Aragón typically shows marked seasonal variation in water temperature. In winter the surface waters commonly sit around 4–10 °C (39–50 °F), spring warms to roughly 10–18 °C (50–64 °F), summer can bring surface temperatures up to about 18–26 °C (64–79 °F) in sheltered shallows, and autumn usually cools back to near 12–18 °C (54–64 °F). These are approximate ranges influenced by depth, weather patterns, and inflow from rivers; shallow bays warm faster in summer while deeper areas remain cooler year-round.
Swimming is generally possible at Embalse de la Tranquera because the reservoir is used for recreation, but it is subject to local regulations, signage and occasional restrictions. Authorities may close or limit bathing for reasons such as water quality concerns, algal blooms, maintenance of water supply or hydroelectric operations, and safety hazards like sudden level changes or boat traffic. Visitors should follow posted rules, check current water-quality advisories, and take usual precautions—entering slowly to assess temperature, avoiding solitary swimming in cold conditions, and being mindful of currents and submerged structures.