Calatayud — Current Water Temperature, Annual Trends and Forecast

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

Calatayud, Spain © By Diego Delso, CC BY-SA 3.0

Current Water Temperature

14.0°C

Today

13.9°C

Yesterday

14.8°C

A Week Ago

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Water Temperature in Calatayud today is 14°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

From September 30 to October 31

Table of Daily Sea Temperature Data

Date	Current	Average	Forecast
OCT 24	14.8°C	14.0°C
OCT 25	13.6°C	14.0°C
OCT 26	13.7°C	14.0°C
OCT 27	13.9°C	14.0°C
OCT 28	14.5°C	14.0°C
OCT 29	13.7°C	14.0°C
OCT 30	13.9°C	14.0°C
OCT 31	14.0°C	14.0°C
NOV 1		10.8°C	13.8°C
NOV 2		10.8°C	13.7°C
NOV 3		10.8°C	13.5°C
NOV 4		10.8°C	13.4°C
NOV 5		10.8°C	13.2°C
NOV 6		10.8°C	13.0°C
NOV 7		10.8°C	12.9°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
January	3°C	7°C	9°C
February	3°C	7°C	9°C
March	6°C	9°C	12°C
April	9°C	12°C	16°C
May	11°C	16°C	21°C
June	13°C	18°C	24°C
July	15°C	21°C	28°C
August	16°C	22°C	27°C
September	13°C	18°C	23°C
October	10°C	14°C	17°C
November	7°C	11°C	14°C
December	3°C	7°C	9°C

Calatayud: Weather Forecast

November 1

° / °

clear sky

rain: 0% | wind:

November 2

° / °

mainly clear

rain: 0% | wind:

November 3

° / °

mainly clear

snow: 3% | wind:

November 4

° / °

overcast

snow: 8% | wind:

Location & Local Information

Calatayud (in Spanish - Calatayud) is an inland town in Aragon whose nearby reservoirs and small lakes reflect the region’s continental Mediterranean climate, with warm, dry summers and cool winters. Water temperatures in these bodies of water vary by season and by depth: in winter surface temperatures commonly fall to around 6–8 °C (43–46 °F), during spring they typically rise to 10–16 °C (50–61 °F), in summer shallow areas often warm to about 20–26 °C (68–79 °F), and in autumn surface readings usually sit between 12–18 °C (54–64 °F). Local weather, recent rainfall, and the particular reservoir’s depth and flow make real temperatures fluctuate; deeper sections remain colder year-round and mornings and evenings are cooler than midday.

Swimming is possible in some waters around Calatayud but is governed by local rules and practical considerations. Certain reservoirs and organized bathing spots permit swimming at designated areas when water quality and safety conditions are met, while other sites—especially those serving as drinking-water sources or lacking lifeguard coverage—may prohibit bathing for legal and public-health reasons. Visitors should check on-site signage or municipal guidance before entering the water, take account of variable temperatures (which can cause cold shock), and be mindful of currents, underwater obstacles and the absence of rescue services in many locations.

Nearby Locations

Frequently Asked Questions

What is the current water temperature in Calatayud?

Water Temperature in Calatayud today is 14°C.

What is the water temperature in Calatayud during the summer months?

The water temperature in Calatayud in summer fluctuates in the range of 13°C - 28°C.

Is it possible to swim in Calatayud (Spain) in Jalón and what are the possibilities for this?

Yes — you can swim in parts of the Jalón River around Calatayud at informal local spots when conditions allow, though the river is not generally a designated bathing area, so most people use the town’s seasonal municipal pools or nearby regulated reservoirs and recreational bathing sites and should always verify current water quality and safety before entering.