Playa Custa Llago — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Playa Custa Llago, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Playa Custa Llago today is 21.6°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 4 | 21.3°C | 20.0°C | |
| AUG 5 | 21.3°C | 20.0°C | |
| AUG 6 | 21.0°C | 20.0°C | |
| AUG 7 | 21.0°C | 20.0°C | |
| AUG 8 | 21.0°C | 20.0°C | |
| AUG 9 | 21.0°C | 20.0°C | |
| AUG 10 | 21.6°C | 20.0°C | |
| AUG 11 | 21.6°C | 20.0°C | |
| AUG 12 | 20.0°C | 21.5°C | |
| AUG 13 | 20.0°C | 21.4°C | |
| AUG 14 | 20.0°C | 21.4°C | |
| AUG 15 | 20.0°C | 21.3°C | |
| AUG 16 | 20.0°C | 21.2°C | |
| AUG 17 | 20.0°C | 21.1°C | |
| AUG 18 | 20.0°C | 21.0°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 | 2°C | 6°C | 9°C |
| February | 2°C | 6°C | 9°C |
| March | 4°C | 8°C | 11°C |
| April | 6°C | 10°C | 15°C |
| May | 8°C | 13°C | 19°C |
| June | 11°C | 17°C | 22°C |
| July | 14°C | 20°C | 25°C |
| August | 14°C | 20°C | 25°C |
| September | 11°C | 17°C | 22°C |
| October | 9°C | 13°C | 17°C |
| November | 5°C | 9°C | 12°C |
| December | 2°C | 6°C | 9°C |
Playa Custa Llago: Weather Forecast
August 12
August 13
August 14
August 15
Location & Local Information
Playa Custa Llago, located in Castile and León, sits on the shore of a freshwater lake whose temperature varies considerably through the year. In spring the surface typically ranges from about 8–16 °C (46–61 °F) as the water gradually warms; in summer it is most comfortable for bathing, commonly between 18–24 °C (64–75 °F) though sheltered, shallow spots can be a few degrees warmer. Early autumn usually sees temperatures in the 12–18 °C (54–64 °F) bracket as cooling begins, while winter brings much colder conditions, often close to 0–6 °C (32–43 °F) at the surface. Local conditions such as wind, recent weather, and depth produce variability, and deeper water may remain substantially colder than the surface.
Swimming at Playa Custa Llago is generally allowed during the official bathing season when local authorities monitor water quality and post signs or provide lifeguards; this makes summer the safest and most popular period for recreational swimming. Outside of the permitted season, swimming is usually discouraged because of low temperatures, absence of supervision, and possible water quality or safety issues. Visitors are advised to follow on-site signage and municipal notices, since rules and monitored periods can change from year to year.