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Alcoi — Current Water Temperature, Annual Trends and Forecast

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

Alcoi, Spain
Alcoi, Spain © By Jordi Miró, CC BY-SA 4.0

Current Water Temperature

24.0°C
Today
24.1°C
Yesterday
25.6°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 Alcoi today is 24°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

✅ As of today, the minimum water temperature ranges from 75°F (23°C) to 79°F (26°C). This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health. 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 July 31 to August 31

Table of Daily Sea Temperature Data

Date Current Average Forecast
AUG 2425.6°C22.6°C
AUG 2525.6°C22.6°C
AUG 2625.6°C22.6°C
AUG 2725.6°C22.6°C
AUG 2825.6°C22.6°C
AUG 2925.6°C22.6°C
AUG 3024.1°C22.6°C
AUG 3124.0°C22.6°C
SEP 120.0°C23.8°C
SEP 220.0°C23.6°C
SEP 320.0°C23.4°C
SEP 420.0°C23.2°C
SEP 520.0°C23.0°C
SEP 620.0°C22.8°C
SEP 720.0°C22.6°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
March4°C8°C12°C
April8°C11°C15°C
May11°C16°C20°C
June15°C19°C24°C
July17°C22°C27°C
August18°C23°C28°C
September16°C20°C25°C
October10°C14°C17°C
November8°C11°C14°C
December6°C9°C12°C

Alcoi: Weather Forecast

September 1

° / °
fog
rain: 3% | wind:

September 2

° / °
fog
rain: 0% | wind:

September 3

° / °
fog
rain: 0% | wind:

September 4

° / °
fog
rain: 0% | wind:

September 5

° / °
fog
rain: 3% | wind:

Location & Local Information

Alcoi (Alcoy in Spanish) sits inland in the province of Alicante, Valencia, surrounded by mountains and several reservoirs and natural pools fed by the Serpis River and tributaries. Water temperatures in these lakes and reservoirs vary with the seasons and local conditions: in winter surface temperatures commonly range from about 8–12 °C (46–54 °F), in spring they warm to roughly 12–18 °C (54–64 °F), summer brings the highest values around 20–26 °C (68–79 °F), and autumn typically cools back to roughly 14–20 °C (57–68 °F). Mountain shade, depth and inflows can make deeper sections noticeably cooler than surface readings, and sudden weather changes can alter temperatures quickly.

Swimming opportunities exist in some of the natural pools and certain reservoirs near Alcoi, especially during the warmer months when surface temperatures are most pleasant. However, whether swimming is allowed depends on local rules, water quality monitoring and the purpose of a reservoir; many water bodies used for drinking supply or managed for flood control may prohibit bathing for safety and sanitary reasons. Even where swimming is permitted, there may be no lifeguards, variable undercurrents, slippery rocks and colder deep water, so following posted signs and local guidance is important before entering the water.

Nearby Locations

Frequently Asked Questions

What is the current water temperature in Alcoi?
Water Temperature in Alcoi today is 24°C.
What is the water temperature in Alcoi during the summer months?
The water temperature in Alcoi in summer fluctuates in the range of 15°C - 28°C.
Is it possible to swim in Alcoi (Spain) in Serpis and what are the possibilities for this?
It is possible to swim in parts of the Serpis around Alcoi—mainly in calm stretches, natural pools and nearby reservoirs—but bathing is generally informal and seasonal, depends on river flow and water quality, and should only be done after checking local rules and safety conditions.