San Fernando de Henares — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in San Fernando de Henares, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in San Fernando de Henares today is 17.9°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 |
|---|---|---|---|
| OCT 4 | 20.9°C | 15.0°C | |
| OCT 5 | 20.2°C | 15.0°C | |
| OCT 6 | 20.1°C | 15.0°C | |
| OCT 7 | 19.9°C | 15.0°C | |
| OCT 8 | 19.6°C | 15.0°C | |
| OCT 9 | 18.2°C | 15.0°C | |
| OCT 10 | 18.0°C | 15.0°C | |
| OCT 11 | 17.9°C | 15.0°C | |
| OCT 12 | 15.0°C | 17.8°C | |
| OCT 13 | 15.0°C | 17.6°C | |
| OCT 14 | 15.0°C | 17.5°C | |
| OCT 15 | 15.0°C | 17.3°C | |
| OCT 16 | 15.0°C | 17.2°C | |
| OCT 17 | 15.0°C | 17.0°C | |
| OCT 18 | 15.0°C | 16.9°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 | 3°C | 7°C | 9°C |
| February | 5°C | 9°C | 11°C |
| March | 6°C | 9°C | 12°C |
| April | 8°C | 12°C | 17°C |
| May | 11°C | 17°C | 23°C |
| June | 19°C | 24°C | 28°C |
| July | 18°C | 23°C | 28°C |
| August | 18°C | 23°C | 29°C |
| September | 17°C | 21°C | 26°C |
| October | 11°C | 15°C | 18°C |
| November | 6°C | 10°C | 14°C |
| December | 5°C | 9°C | 12°C |
San Fernando de Henares: Weather Forecast
October 11
October 12
October 13
October 14
October 15
Location & Local Information
San Fernando de Henares (Spanish: San Fernando de Henares) is a suburban municipality east of Madrid with a modest urban lake used mainly for recreation and landscape value. Because it is shallow and influenced by the continental climate of the Madrid basin, typical surface water temperatures vary seasonally: in winter the lake commonly ranges around 4–8 °C (39–46 °F), in spring about 8–15 °C (46–59 °F), in summer roughly 18–26 °C (64–79 °F) at the warmest times, and in autumn usually 10–16 °C (50–61 °F). These figures are approximate and can shift with weather patterns, wind and depth, so actual conditions on a given day may differ.
Swimming in the municipal lake is generally not recommended and in many cases is officially discouraged or restricted. Local authorities typically limit bathing because of water quality concerns, the absence of lifeguards and safety infrastructure, potential submerged hazards, and occasional algal growth after hot spells or heavy runoff. For safe swimming, residents are advised to use designated municipal pools or officially sanctioned natural bathing areas certified for water quality and supervised services rather than entering the urban lake.