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Embalse de Mediano — Current Water Temperature, Annual Trends and Forecast

This page provides information on the current water temperature in Embalse de Mediano, trends, monthly ranges and the forecast for the coming days.

Ibón de Plan, Spain
Ibón de Plan, Spain © By Francisco Lera, CC BY-SA 4.0

Current Water Temperature

20.3°C
Today
19.8°C
Yesterday
19.4°C
A Week Ago
Get instant access to real-time water temperatures for this and all other locations with our iOS and Android apps.

Water Temperature in Embalse de Mediano today is 20.3°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

From May 30 to June 30

Table of Daily Sea Temperature Data

Date Current Average Forecast
JUN 2319.4°C20.0°C
JUN 2420.0°C20.0°C
JUN 2520.2°C20.0°C
JUN 2620.2°C20.0°C
JUN 2720.3°C20.0°C
JUN 2820.3°C20.0°C
JUN 2919.8°C20.0°C
JUN 3019.8°C20.0°C
JUL 123.0°C20.4°C
JUL 223.0°C20.6°C
JUL 323.0°C20.7°C
JUL 423.0°C20.8°C
JUL 523.0°C21.0°C
JUL 623.0°C21.1°C
JUL 723.0°C21.2°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
January5°C9°C12°C
February5°C9°C12°C
March7°C11°C14°C
April9°C13°C17°C
May11°C17°C22°C
June14°C20°C25°C
July18°C23°C28°C
August18°C23°C28°C
September14°C20°C25°C
October12°C17°C20°C
November7°C11°C15°C
December5°C9°C12°C

Embalse de Mediano: Water Temperature by Location

Embalse de Mediano: Weather Forecast

July 1

° / °
overcast
rain: 0% | wind:

July 2

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overcast
rain: 0% | wind:

July 3

° / °
clear sky
rain: 0% | wind:

July 4

° / °
clear sky
rain: 0% | wind:

Location & Local Information

Embalse de Mediano, located in Aragón, is a high-clearance reservoir whose water temperatures reflect its mountain-influenced climate. In winter the surface commonly sits around 2–8 °C (36–46 °F), remaining distinctly cold even on sunny days. Spring waters gradually warm to roughly 8–14 °C (46–57 °F) as snowmelt and inflows increase. During the warmest months of July and August temperatures typically reach about 18–25 °C (64–77 °F) in sheltered areas, though deeper sections remain noticeably cooler. In autumn surface temperatures fall back toward 10–16 °C (50–61 °F) as air temperatures drop and inflows cool.

Swimming in Embalse de Mediano is practiced by visitors but is subject to local regulations and safety considerations, so it is important to heed signage and municipal rules. The reservoir’s variable depth, sudden drop-offs, submerged obstacles, and occasional boat traffic make it less suitable for casual bathing than managed beaches; the persistently cool water outside peak summer months can also present hypothermia risks. Where bathing is permitted, people should choose sheltered areas, avoid solo swims, and be aware that water conditions can change quickly due to dam releases and weather.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Embalse de Mediano?
Water Temperature in Embalse de Mediano today is 20.3°C.
What is the water temperature in Embalse de Mediano during the summer months?
The water temperature in Embalse de Mediano in summer fluctuates in the range of 14°C - 28°C.
Is it possible to swim in Embalse de Mediano (Spain) and what are the possibilities for this?
Yes — you can swim in parts of Embalse de Mediano, usually from shorelines and sheltered coves and alongside non‑motorized activities such as kayaking, paddleboarding or sailing, but access, water levels and quality vary so follow local signage and safety recommendations before entering.