Era Restanca Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Era Restanca Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Era Restanca Lake today is 13.9°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 54°F (12°C) to 60°F (15°C). The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear. 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 | 15.2°C | 12.0°C | |
| SEP 14 | 14.8°C | 12.0°C | |
| SEP 15 | 14.6°C | 12.0°C | |
| SEP 16 | 14.5°C | 12.0°C | |
| SEP 17 | 15.5°C | 12.0°C | |
| SEP 18 | 14.8°C | 12.0°C | |
| SEP 19 | 14.7°C | 12.0°C | |
| SEP 20 | 14.6°C | 12.0°C | |
| SEP 21 | 12.0°C | 13.8°C | |
| SEP 22 | 12.0°C | 13.7°C | |
| SEP 23 | 12.0°C | 13.6°C | |
| SEP 24 | 12.0°C | 13.5°C | |
| SEP 25 | 12.0°C | 13.4°C | |
| SEP 26 | 12.0°C | 13.3°C | |
| SEP 27 | 12.0°C | 13.2°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 | 0°C | 2°C | 5°C |
| February | 0°C | 2°C | 5°C |
| March | 0°C | 4°C | 7°C |
| April | 0°C | 5°C | 9°C |
| May | 3°C | 9°C | 14°C |
| June | 6°C | 12°C | 18°C |
| July | 10°C | 15°C | 21°C |
| August | 10°C | 15°C | 21°C |
| September | 7°C | 12°C | 18°C |
| October | 5°C | 9°C | 12°C |
| November | 0°C | 4°C | 8°C |
| December | 0°C | 2°C | 5°C |
Era Restanca Lake: Water Temperature by Location
Era Restanca Lake: Weather Forecast
September 21
September 22
September 23
September 24
September 25
September 26
Location & Local Information
Era Restanca is a high‑mountain lake in the Catalan Pyrenees whose waters reflect the typical cold regime of alpine tarns. Because of its altitude and snowmelt feeding, temperatures stay low year‑round: in winter the surface commonly sits around 0–2 °C (32–36 °F), spring sees gradual warming to roughly 2–6 °C (36–43 °F), summer peak values are modest, typically 6–12 °C (43–54 °F) and only in warm, calm summers might isolated spots reach about 13–15 °C (55–59 °F), while autumn cools again to roughly 3–7 °C (37–45 °F). These ranges vary with season, weather and depth, but the overall impression is consistently cold water even at the height of summer.
Swimming in Era Restanca is not a straightforward recreational option. Physically it is possible to enter the water, but bathing is often discouraged or prohibited in many high‑mountain lakes to protect fragile alpine ecosystems and water quality, and because such cold temperatures present a real hypothermia hazard even for experienced swimmers. Visitors are advised to check local regulations and signage before attempting to swim; most guidance recommends enjoying the scenery and limiting contact with the lake to avoid ecological damage and personal risk.