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Vitoria-Gasteiz — Current Water Temperature, Annual Trends and Forecast

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

Zadorra River, Spain
Zadorra River, Spain © By Shaury Nash, CC BY-SA 2.0

Current Water Temperature

21.1°C
Today
21.4°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 Vitoria-Gasteiz today is 21.1°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 2320.5°C17.0°C
JUN 2420.6°C17.0°C
JUN 2520.8°C17.0°C
JUN 2620.8°C17.0°C
JUN 2721.5°C17.0°C
JUN 2821.5°C17.0°C
JUN 2921.4°C17.0°C
JUN 3021.4°C17.0°C
JUL 119.0°C21.0°C
JUL 219.0°C20.9°C
JUL 319.0°C20.8°C
JUL 419.0°C20.7°C
JUL 519.0°C20.6°C
JUL 619.0°C20.5°C
JUL 719.0°C20.4°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°C10°C
February4°C8°C10°C
March6°C9°C12°C
April8°C11°C14°C
May9°C14°C19°C
June12°C17°C22°C
July15°C19°C24°C
August15°C19°C24°C
September12°C17°C21°C
October10°C14°C17°C
November7°C10°C13°C
December4°C8°C10°C

Vitoria-Gasteiz: Weather Forecast

July 1

° / °
overcast
rain: 0% | wind:

July 2

° / °
overcast
rain: 3% | wind:

July 3

° / °
overcast
rain: 3% | wind:

July 4

° / °
overcast
rain: 0% | wind:

Location & Local Information

Vitoria-Gasteiz, capital of Álava in the Basque Country, is near several inland reservoirs and wetlands where water temperature varies notably by season. In winter surface temperatures in reservoirs such as Ullíbarri-Gamboa or Landa typically sit around 4–8 °C (39–46 °F). Spring sees a gradual rise to roughly 8–15 °C (46–59 °F). Peak summer surface temperatures commonly range from about 18–25 °C (64–77 °F), occasionally reaching the higher end during heat spells, while autumn cools back to roughly 10–16 °C (50–61 °F). These figures are approximate and change with depth, weather patterns and local conditions; deeper water stays colder year-round.

Swimming is permitted in designated bathing areas at some reservoirs during the warmer months, provided municipal water-quality checks and local regulations allow it. These areas are established because the reservoirs have accessible beaches and facilities suitable for recreational use. By contrast, the Salburua wetlands and other protected natural spaces around the city are intended for conservation and do not allow bathing to safeguard wildlife and habitat. Even where swimming is allowed, bathers should be mindful of sudden temperature differences, limited lifeguard coverage outside peak season, and any posted warnings about water quality or safety.

Nearby Locations

Frequently Asked Questions

What is the current water temperature in Vitoria-Gasteiz?
Water Temperature in Vitoria-Gasteiz today is 21.1°C.
What is the water temperature in Vitoria-Gasteiz during the summer months?
The water temperature in Vitoria-Gasteiz in summer fluctuates in the range of 12°C - 24°C.
Is it possible to swim in Vitoria-Gasteiz (Spain) in Zadorra and what are the possibilities for this?
Swimming directly in the Zadorra River within Vitoria‑Gasteiz is generally discouraged due to variable water quality and safety, but you can swim in nearby managed waters such as the Ullíbarri‑Gamboa reservoir's designated bathing areas, use municipal pools, or take part in supervised open‑water events and water‑sports zones where conditions are monitored—always follow local signage and water‑quality advisories.