Encoro das Portas — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Encoro das Portas, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Encoro das Portas today is 18.9°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 14 | 19.7°C | 18.0°C | |
| SEP 15 | 19.8°C | 18.0°C | |
| SEP 16 | 20.1°C | 18.0°C | |
| SEP 17 | 20.6°C | 18.0°C | |
| SEP 18 | 20.5°C | 18.0°C | |
| SEP 19 | 19.8°C | 18.0°C | |
| SEP 20 | 19.5°C | 18.0°C | |
| SEP 22 | 18.0°C | 18.9°C | |
| SEP 23 | 18.0°C | 18.8°C | |
| SEP 24 | 18.0°C | 18.8°C | |
| SEP 25 | 18.0°C | 18.7°C | |
| SEP 26 | 18.0°C | 18.7°C | |
| SEP 27 | 18.0°C | 18.6°C | |
| SEP 28 | 18.0°C | 18.6°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 | 3°C | 7°C | 10°C |
| February | 3°C | 7°C | 10°C |
| March | 5°C | 9°C | 12°C |
| April | 7°C | 11°C | 15°C |
| May | 9°C | 14°C | 20°C |
| June | 12°C | 18°C | 23°C |
| July | 16°C | 21°C | 26°C |
| August | 16°C | 21°C | 26°C |
| September | 12°C | 18°C | 23°C |
| October | 10°C | 14°C | 18°C |
| November | 6°C | 10°C | 13°C |
| December | 3°C | 7°C | 10°C |
Encoro das Portas: Water Temperature by Location
Encoro das Portas: Weather Forecast
September 21
September 22
September 23
September 24
September 25
September 26
Location & Local Information
Encoro das Portas is a reservoir in Galicia whose water temperatures follow the region’s mild Atlantic climate. Winter surface temperatures commonly sit around 6–12 °C (43–54 °F), rising through spring to roughly 10–17 °C (50–63 °F). In the warmest months the reservoir can reach about 18–24 °C (64–75 °F), making late summer the most comfortable period for bathing. Autumn sees a gradual cooling back to roughly 12–18 °C (54–64 °F). These ranges can vary with year-to-year weather, the depth and flow of the reservoir, and how recently rain or dam releases have refreshed the water.
Swimming at Encoro das Portas is practiced by locals and visitors, particularly in sheltered arms during the warmest weeks, but whether it is officially permitted depends on local regulations and specific zones. Restrictions commonly apply near dam structures, intake points, or where the reservoir serves as a water supply or hydroelectric facility, and authorities may close areas if water quality or safety is a concern. Seasonal temperatures mean summer offers the best conditions for comfortable swimming; spring and autumn are cooler and winter waters are generally too cold for prolonged bathing. Always consult local signage or municipal guidance before entering the water and take usual precautions for currents, underwater hazards, and sudden temperature changes.