Aldán — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Aldán (Galicia, Spain). It includes the current water temperature, daily data for the last month presented in a simple chart, and a 7-day forecast. The page also compares today’s value with typical averages for this period, shows usual monthly ranges during the year, and lists nearby beaches with short descriptions. Local weather for the next few days and general details about Aldán help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Aldán in the Atlantic Ocean today is 20°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
Water temperature in Aldán has risen over the last week and month. Currently, the sea water at this location is slightly warmer than average for this day in previous years.
According to our forecast, Water temperature in Aldán will be 18.5°C in the next 7 days. See the table below for daily data for the upcoming week.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JUL 14 | 17.9°C | 16.8°C | |
| JUL 15 | 18.0°C | 17.0°C | |
| JUL 16 | 18.1°C | 17.0°C | |
| JUL 17 | 18.9°C | 17.3°C | |
| JUL 18 | 19.0°C | 17.3°C | |
| JUL 19 | 19.3°C | 17.5°C | |
| JUL 20 | 19.6°C | 17.5°C | |
| JUL 21 | 19.7°C | 17.5°C | |
| JUL 22 | 20.0°C | 17.5°C | 20.0°C |
| JUL 23 | 17.5°C | 19.8°C | |
| JUL 24 | 17.5°C | 19.6°C | |
| JUL 25 | 17.5°C | 19.3°C | |
| JUL 26 | 17.8°C | 19.1°C | |
| JUL 27 | 17.8°C | 18.9°C | |
| JUL 28 | 17.8°C | 18.7°C | |
| JUL 29 | 18.0°C | 18.5°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.
Water temperature data for this location is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Annual Water Temperature Overview by Month
Monthly Water Temp Ranges
Annual Water Temperature Trend
Aldán is a small coastal community on the Rías Baixas coast of Galicia where the sea reflects the Atlantic climate: relatively mild but variable throughout the year. Water temperatures follow a clear seasonal pattern with winter months typically ranging around 11–13 °C, spring warming to about 13–17 °C, summer reaching its peak between roughly 18–23 °C, and autumn cooling back to near 15–19 °C. Local conditions can shift with wind, tides and occasional upwelling, so short-term variations of a degree or two are common; the warmest and most stable readings normally occur in July and August, while late winter and early spring remain noticeably cooler.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 12°C | 14°C | 16°C |
| February | 12°C | 13°C | 15°C |
| March | 12°C | 14°C | 15°C |
| April | 12°C | 14°C | 17°C |
| May | 13°C | 15°C | 17°C |
| June | 14°C | 17°C | 19°C |
| July | 14°C | 17°C | 20°C |
| August | 14°C | 17°C | 20°C |
| September | 14°C | 18°C | 21°C |
| October | 14°C | 18°C | 20°C |
| November | 12°C | 16°C | 19°C |
| December | 12°C | 15°C | 17°C |
* Click on a month to view detailed water temperature data.
Aldán: Weather Forecast
July 23
July 24
July 25
Location, Beaches & Local Information
Nearby Beaches & Facilities
Cova De Balea
Playa Dos Picos
Conde Sestadelo
Os Picos
Praia De San Cibran
Praia Cova Da Balea
Playa De San Cibran
Praia De San Xian
Praia De San Xian
Swimming Conditions
Swimming and beach holidays in Aldán suit visitors who appreciate a quieter, more natural coastal setting rather than large resort beaches. The area offers sheltered coves and sandy stretches where the gentler tidal currents and shallow approaches make entry easier for families; water is most comfortable for bathing in midsummer when surface temperatures approach the low twenties °C. Facilities such as seasonal lifeguard cover and basic services are often limited, so planning is advisable; many people combine swims with kayaking, snorkeling and shoreline walks, and those seeking warmer, more predictable swimming conditions tend to concentrate their visits in July and August.