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

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

Ulldecona Dam, Spain
Ulldecona Dam, Spain © By Daniel Montesinos, CC BY-SA 2.0

Current Water Temperature

22.3°C
Today
22.9°C
Yesterday
23.2°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 Pena today is 22.3°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 August 21 to September 21

Table of Daily Sea Temperature Data

Date Current Average Forecast
SEP 1323.2°C24.0°C
SEP 1423.1°C24.0°C
SEP 1522.7°C24.0°C
SEP 1622.4°C24.0°C
SEP 1723.0°C24.0°C
SEP 1823.3°C24.0°C
SEP 1922.9°C24.0°C
SEP 2022.5°C24.0°C
SEP 2124.0°C22.4°C
SEP 2224.0°C22.5°C
SEP 2324.0°C22.6°C
SEP 2424.0°C22.6°C
SEP 2524.0°C22.7°C
SEP 2624.0°C22.8°C
SEP 2724.0°C22.9°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
January3°C7°C10°C
February5°C9°C12°C
March6°C10°C13°C
April8°C12°C17°C
May12°C18°C23°C
June18°C26°C33°C
July20°C25°C30°C
August21°C26°C32°C
September19°C24°C29°C
October12°C17°C20°C
November8°C12°C15°C
December6°C10°C13°C

Embalse de Pena: Water Temperature by Location

Embalse de Pena: Weather Forecast

September 21

° / °
overcast
rain: 0% | wind:

September 22

° / °
overcast
rain: 0% | wind:

September 23

° / °
partly cloudy
rain: 0% | wind:

September 24

° / °
partly cloudy
rain: 0% | wind:

September 25

° / °
partly cloudy
rain: 0% | wind:

September 26

° / °
fog
rain: 0% | wind:

Location & Local Information

Embalse de Peña, located in the Aragon region of Spain, typically shows seasonal surface water temperatures that follow continental Mediterranean patterns. In spring surface temperatures commonly range roughly from 8 to 18 °C (46 to 64 °F) as snowmelt and cool nights moderate warming. During summer the surface often warms to about 20 to 26 °C (68 to 79 °F) on sunny days, though local conditions can push temperatures slightly higher in heatwaves. Autumn sees a gradual cooling to roughly 12 to 18 °C (54 to 64 °F), while winter surface temperatures usually fall to around 4 to 10 °C (39 to 50 °F). Deeper water remains noticeably colder year-round due to stratification, so surface readings may not reflect temperatures below a few meters.

Swimming at Embalse de Peña is possible in many reservoirs of this type, and visitors often swim in warmer months when surface temperatures are comfortable. Whether swimming is officially allowed depends on local municipal regulations and on water management considerations: reservoirs can serve irrigation or potable supply roles and may have protected zones, infrastructure such as intakes, or boat traffic that make some areas unsafe or prohibited. Water quality, signage, and seasonal safety notices should be checked before entering; swimmers should also be aware of sudden temperature changes, submerged hazards, and currents near outlets.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Embalse de Pena?
Water Temperature in Embalse de Pena today is 22.3°C.
What is the water temperature in Embalse de Pena during the summer months?
The water temperature in Embalse de Pena in summer fluctuates in the range of 18°C - 33°C.
Is it possible to swim in Embalse de Pena (Spain) and what are the possibilities for this?
Swimming in Embalse de Pena can be possible in certain areas when local regulations and water quality permit, typically from the shore or informal beach spots and alongside non‑motorized activities like kayaking or paddleboarding, but you should check current rules, signage and safety conditions since restrictions, variable water levels and the absence of lifeguards are common.