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

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

Arenós Reservoir, Spain
Arenós Reservoir, Spain © By Foto.jandro, CC BY-SA 4.0

Current Water Temperature

21.6°C
Today
21.6°C
Yesterday
20.5°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 Contreras 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

From May 10 to June 10

Table of Daily Sea Temperature Data

Date Current Average Forecast
JUN 320.8°C21.0°C
JUN 420.8°C21.0°C
JUN 520.8°C21.0°C
JUN 620.5°C21.0°C
JUN 721.6°C21.0°C
JUN 821.6°C21.0°C
JUN 1021.6°C21.0°C
JUN 1121.0°C21.6°C
JUN 1221.0°C21.5°C
JUN 1321.0°C21.5°C
JUN 1421.0°C21.5°C
JUN 1521.0°C21.5°C
JUN 1621.0°C21.4°C
JUN 1721.0°C21.4°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
January4°C8°C11°C
February4°C8°C11°C
March7°C11°C14°C
April8°C13°C18°C
May9°C16°C23°C
June16°C21°C26°C
July19°C24°C29°C
August19°C24°C29°C
September18°C23°C28°C
October13°C18°C21°C
November8°C13°C18°C
December6°C10°C13°C

Embalse de Contreras: Water Temperature by Location

Embalse de Contreras: Weather Forecast

June 9

° / °
partly cloudy
rain: 0% | wind:

June 10

° / °
overcast
rain: 0% | wind:

June 11

° / °
partly cloudy
rain: 0% | wind:

June 12

° / °
overcast
rain: 0% | wind:

June 13

° / °
overcast
rain: 3% | wind:

June 14

° / °
overcast
rain: 3% | wind:

Location & Local Information

The Embalse de Contreras, a man-made reservoir in Castilla–La Mancha, experiences marked seasonal variation in surface water temperature because of its shallow bays, inflows and the regional continental climate. In spring the water typically ranges from about 12–18 °C (54–64 °F) as it warms from winter; summer surface temperatures commonly reach 22–26 °C (72–79 °F), and in sheltered, shallow areas can briefly approach 28 °C (82 °F) on hot weeks. Autumn cooling brings temperatures down to roughly 14–20 °C (57–68 °F), while winter surface values generally sit around 6–12 °C (43–54 °F), with colder pockets in deeper or shaded parts of the reservoir.

Swimming at Embalse de Contreras is commonly practiced by locals and visitors, but its legal status can vary and is conditioned by safety, water-quality and management considerations. Authorities may allow bathing in certain zones when water quality and access are judged safe, yet they sometimes restrict or discourage swimming because the reservoir supplies irrigation or potable water, presents hazards such as submerged obstacles and steep banks, and requires protection of infrastructure or habitats. Visitors should therefore follow posted signage and local rules before entering the water.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Embalse de Contreras?
Water Temperature in Embalse de Contreras today is 21.6°C.
What is the water temperature in Embalse de Contreras during the summer months?
The water temperature in Embalse de Contreras in summer fluctuates in the range of 16°C - 29°C.
Is it possible to swim in Embalse de Contreras (Spain) and what are the possibilities for this?
Swimming at Embalse de Contreras is possible in areas where local regulations allow, and where permitted visitors can bathe from the shore and enjoy non‑motorized activities like kayaking or paddleboarding, but you should always check signage, water quality and safety rules before entering.