Haro — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Haro, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Haro today is 17.1°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people. 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 |
|---|---|---|---|
| JUN 3 | 16.8°C | 17.0°C | |
| JUN 4 | 16.8°C | 17.0°C | |
| JUN 5 | 16.6°C | 17.0°C | |
| JUN 6 | 16.4°C | 17.0°C | |
| JUN 7 | 17.2°C | 17.0°C | |
| JUN 8 | 17.2°C | 17.0°C | |
| JUN 10 | 17.1°C | 17.0°C | |
| JUN 11 | 17.0°C | 17.1°C | |
| JUN 12 | 17.0°C | 17.1°C | |
| JUN 13 | 17.0°C | 17.1°C | |
| JUN 14 | 17.0°C | 17.1°C | |
| JUN 15 | 17.0°C | 17.1°C | |
| JUN 16 | 17.0°C | 17.1°C | |
| JUN 17 | 17.0°C | 17.1°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 | 10°C |
| March | 6°C | 9°C | 12°C |
| April | 8°C | 11°C | 15°C |
| May | 9°C | 14°C | 20°C |
| June | 12°C | 17°C | 21°C |
| July | 15°C | 19°C | 24°C |
| August | 15°C | 19°C | 24°C |
| September | 12°C | 17°C | 21°C |
| October | 10°C | 14°C | 17°C |
| November | 7°C | 11°C | 15°C |
| December | 4°C | 8°C | 10°C |
Haro: Weather Forecast
June 9
June 10
June 11
June 12
June 13
June 14
Location & Local Information
Haro, a town in La Rioja best known for its wine culture, lies near the Ebro river and several small reservoirs and farm ponds rather than a large natural lake. Surface water temperatures in these inland bodies vary with the season: in winter they commonly sit around 4–8 °C (39–46 °F), in spring about 8–14 °C (46–57 °F), in summer they typically warm to 18–26 °C (64–79 °F), and in autumn they fall back toward 12–18 °C (54–64 °F). Local conditions such as depth, shading, recent rainfall and river flows can shift these figures by a few degrees; shallow impoundments warm faster in hot spells while deeper or flowing sections of the Ebro stay cooler.
Swimming in and around Haro is possible but depends on the specific site and current regulations: authorized bathing areas and river beaches are permitted when water quality, signage and municipal rules allow it. Some reservoirs or private ponds restrict access for safety, drinking-water protection or ecological reasons, and the Ebro can have strong currents or variable depth that make unsupervised swimming risky. Visitors should check local notices, respect designated swimming zones and be mindful of seasonal temperatures that affect comfort and hypothermia risk.