Odiel River — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in the Odiel River, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in the Odiel River today is 26.1°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 79°F (26°C) to 82°F (28°C). This is very warm water, allowing for extended stays without any discomfort. Swimming in these conditions will be particularly enjoyable, making it the ideal temperature range for those who want to relax in the sea. Additionally, water in this temperature range is suitable for children and elderly people, as it is comfortable for prolonged stays. 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 | 25.6°C | 27.0°C | |
| AUG 5 | 25.6°C | 27.0°C | |
| AUG 6 | 25.3°C | 27.0°C | |
| AUG 7 | 25.3°C | 27.0°C | |
| AUG 8 | 25.3°C | 27.0°C | |
| AUG 9 | 25.3°C | 27.0°C | |
| AUG 10 | 26.0°C | 27.0°C | |
| AUG 11 | 26.1°C | 27.0°C | |
| AUG 12 | 27.0°C | 26.1°C | |
| AUG 13 | 27.0°C | 26.2°C | |
| AUG 14 | 27.0°C | 26.2°C | |
| AUG 15 | 27.0°C | 26.3°C | |
| AUG 16 | 27.0°C | 26.3°C | |
| AUG 17 | 27.0°C | 26.4°C | |
| AUG 18 | 27.0°C | 26.4°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 |
|---|---|---|---|
| January | 6°C | 10°C | 14°C |
| February | 9°C | 12°C | 15°C |
| March | 10°C | 14°C | 17°C |
| April | 12°C | 15°C | 19°C |
| May | 15°C | 19°C | 24°C |
| June | 20°C | 24°C | 28°C |
| July | 22°C | 27°C | 28°C |
| August | 22°C | 27°C | 28°C |
| September | 22°C | 27°C | 28°C |
| October | 14°C | 18°C | 20°C |
| November | 11°C | 15°C | 18°C |
| December | 9°C | 12°C | 15°C |
Odiel River: Water Temperature by Location
Odiel River: Weather Forecast
August 12
August 13
August 14
August 15
Location & Local Information
The Odiel River flows through the province of Huelva in southwestern Spain and joins the Tinto River before reaching the Atlantic Ocean near the city of Huelva. It originates in the Sierra de Aracena, where it begins as a small mountain stream, carrying mineral-rich waters that give it distinctive reddish tones in some areas. The river’s temperature changes significantly throughout the year, influenced by the mild Atlantic climate. In winter, the water typically ranges between 8 and 12 °C, rising to 14–18 °C in spring. During summer, the temperature can reach 22–26 °C in its lower sections, while the upper parts remain somewhat cooler. In autumn, it gradually drops again to around 15–18 °C.
Despite its relatively mild temperature in summer, swimming in the Odiel River is generally not recommended. In many stretches, especially in the upper basin, the water is affected by natural mineralization and residual mining activity, leading to elevated acidity and a reddish hue. These conditions make the river unsuitable for bathing, though it remains visually striking. However, in its lower reaches near the estuary, where the river mixes with cleaner tidal waters, some areas can be used for recreation, boating, or nature observation, offering a scenic yet cautious experience.