Urola River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Urola River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Urola River today is 24.9°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
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| AUG 4 | 24.9°C | 20.1°C | |
| AUG 5 | 24.9°C | 20.1°C | |
| AUG 6 | 24.2°C | 20.1°C | |
| AUG 7 | 24.2°C | 20.1°C | |
| AUG 8 | 24.3°C | 20.1°C | |
| AUG 9 | 24.3°C | 20.1°C | |
| AUG 10 | 24.9°C | 20.1°C | |
| AUG 11 | 24.9°C | 20.1°C | |
| AUG 12 | 20.1°C | 24.7°C | |
| AUG 13 | 20.1°C | 24.4°C | |
| AUG 14 | 20.1°C | 24.2°C | |
| AUG 15 | 20.1°C | 23.9°C | |
| AUG 16 | 20.1°C | 23.7°C | |
| AUG 17 | 20.1°C | 23.5°C | |
| AUG 18 | 20.1°C | 23.2°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 | 4°C | 8°C | 10°C |
| February | 4°C | 8°C | 12°C |
| March | 7°C | 10°C | 13°C |
| April | 9°C | 13°C | 16°C |
| May | 9°C | 15°C | 21°C |
| June | 13°C | 19°C | 24°C |
| July | 14°C | 20°C | 26°C |
| August | 15°C | 20°C | 26°C |
| September | 13°C | 18°C | 22°C |
| October | 10°C | 14°C | 17°C |
| November | 6°C | 11°C | 17°C |
| December | 4°C | 8°C | 12°C |
Urola River: Water Temperature by Location
Urola River: Weather Forecast
August 12
August 13
August 14
August 15
Location & Local Information
The Urola River (Spanish: Río Urola) runs through the Basque Country under an Atlantic-influenced climate, which keeps its water relatively cool year-round. Seasonal temperatures typically range from about 6–10 °C (43–50 °F) in winter, 10–15 °C (50–59 °F) in spring, 16–22 °C (61–72 °F) in summer during the warmest shallow stretches, and 12–16 °C (54–61 °F) in autumn. Because the river is fed by upland tributaries and frequent rainfall, even summer highs commonly remain lower than nearby coastal sea temperatures, and sudden drops can occur after rain or during windy conditions.
Swimming in the Urola is possible in calmer pools and wider reaches, and locals sometimes bathe in suitable spots during warm weather, but formal, lifeguarded bathing areas are limited. Authorities do not always monitor river water quality as closely as coastal beaches, so access can be restricted after heavy rains due to turbidity and contamination from runoff. Strong currents, submerged obstacles and cold temperatures even in summer make caution advisable; anyone planning to swim should check local signage, recent water conditions and avoid isolated or fast-flowing sections.