Covão do Meio Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Covão do Meio Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Covão do Meio Lake today is 17.6°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people. 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 13 | 18.8°C | 19.0°C | |
| SEP 14 | 18.5°C | 19.0°C | |
| SEP 15 | 18.4°C | 19.0°C | |
| SEP 16 | 19.1°C | 19.0°C | |
| SEP 17 | 18.7°C | 19.0°C | |
| SEP 18 | 18.5°C | 19.0°C | |
| SEP 19 | 18.4°C | 19.0°C | |
| SEP 20 | 18.4°C | 19.0°C | |
| SEP 21 | 19.0°C | 17.7°C | |
| SEP 22 | 19.0°C | 17.7°C | |
| SEP 23 | 19.0°C | 17.8°C | |
| SEP 24 | 19.0°C | 17.9°C | |
| SEP 25 | 19.0°C | 18.0°C | |
| SEP 26 | 19.0°C | 18.0°C | |
| SEP 27 | 19.0°C | 18.1°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 | 5°C |
| February | 0°C | 4°C | 7°C |
| March | 1°C | 5°C | 8°C |
| April | 3°C | 7°C | 12°C |
| May | 7°C | 12°C | 18°C |
| June | 11°C | 19°C | 27°C |
| July | 14°C | 20°C | 25°C |
| August | 13°C | 20°C | 26°C |
| September | 13°C | 19°C | 24°C |
| October | 7°C | 11°C | 14°C |
| November | 3°C | 7°C | 10°C |
| December | 0°C | 5°C | 8°C |
Covão do Meio Lake: Water Temperature by Location
Covão do Meio Lake: Weather Forecast
September 21
September 22
September 23
September 24
September 25
September 26
Location & Local Information
The lake of Covão do Meio (Portuguese: Covão do Meio), in the Guarda District, is a mountain reservoir whose water temperature varies markedly with the seasons because of altitude and local climate. In winter the surface water commonly sits around 2–8 °C (36–46 °F), while spring and autumn bring moderate cooling or warming into a band near 8–14 °C (46–57 °F). During the warmest weeks of summer, temperatures can reach roughly 15–22 °C (59–72 °F) at the surface, though cooler inflows and depth mean that even in summer the water can feel brisk compared with lowland beaches.
Swimming is possible mainly in the warmer months when surface temperatures are most comfortable, but it is not universally recommended year‑round. Local rules or reservoir management may prohibit bathing in places used for water supply or where safety signage is posted, and the cold water outside summer raises real hypothermia and shock risks. Visitors should check on-site notices and municipal guidance, assess water quality and access points, and take ordinary safety precautions (companions, flotation aids) if choosing to swim, because both environmental conditions and regulatory restrictions determine whether swimming is allowed at any given time.