Celorio — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Celorio (Asturias, 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 Celorio help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Celorio in the Atlantic Ocean today is 18°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
⚠️ As of today, the minimum water temperature ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming.
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 Celorio 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 Celorio will be 18.1°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 |
|---|---|---|---|
| JUN 2 | 18.3°C | 17.0°C | |
| JUN 3 | 18.3°C | 16.8°C | |
| JUN 4 | 18.1°C | 16.8°C | |
| JUN 5 | 18.3°C | 16.8°C | |
| JUN 6 | 18.3°C | 17.3°C | |
| JUN 7 | 18.3°C | 17.3°C | |
| JUN 8 | 18.0°C | 17.5°C | |
| JUN 9 | 18.0°C | 16.8°C | |
| JUN 10 | 18.2°C | 16.8°C | 18.2°C |
| JUN 11 | 17.5°C | 18.2°C | |
| JUN 12 | 17.3°C | 18.2°C | |
| JUN 13 | 17.3°C | 18.2°C | |
| JUN 14 | 17.8°C | 18.2°C | |
| JUN 15 | 17.5°C | 18.2°C | |
| JUN 16 | 18.0°C | 18.1°C | |
| JUN 17 | 18.8°C | 18.1°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.
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
Celorio is a small coastal village in the municipality of Llanes on the Asturian coast, facing the Cantabrian Sea. The water here is typically cooler than in Spain’s Mediterranean beaches, with seasonal variability that reflects the northern Atlantic influence. In winter months (December–February) sea surface temperatures generally sit around 12–14 °C, rising slowly in spring to roughly 13–16 °C. By late spring and early summer temperatures commonly reach 16–18 °C, while the warmest period in July and August usually brings surface waters to about 18–21 °C. In autumn the sea cools again, with September–November averages around 15–18 °C. Local conditions such as wind, currents and recent weather can cause short-term variations from these typical ranges.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 12°C | 13°C | 16°C |
| February | 11°C | 13°C | 14°C |
| March | 11°C | 13°C | 14°C |
| April | 12°C | 14°C | 16°C |
| May | 13°C | 16°C | 18°C |
| June | 15°C | 18°C | 21°C |
| July | 17°C | 20°C | 23°C |
| August | 19°C | 21°C | 23°C |
| September | 17°C | 20°C | 23°C |
| October | 15°C | 18°C | 22°C |
| November | 14°C | 17°C | 19°C |
| December | 10°C | 15°C | 17°C |
* Click on a month to view detailed water temperature data.
Celorio: Weather Forecast
June 10
June 11
June 12
Location, Beaches & Local Information
Nearby Beaches & Facilities
Playa De La Tayada
Playa De Troenzo
Playa De Sorraos
La Tayada
San Martin
Playa El Portillu
Playa San Martin
El Portiello De San Martin
Playa De Almenada
Swimming Conditions
Swimming at Celorio suits visitors who expect the cooler Cantabrian waters and enjoy active beach days rather than prolonged warm-water bathing. The beach is a sheltered bay with sandy stretches and some rocky outcrops, offering pleasant conditions for short swims, wading and water sports during the warmer months when temperatures are near or above 18–21 °C. Many people combine swimming with coastal walks, surfing or paddleboarding; some may prefer a wetsuit outside the peak months. Seasonal lifeguard services, tide changes and occasional currents mean swimmers should heed local safety information and flags. For a beach holiday, Celorio provides a scenic, more temperate alternative to Spain’s warmer southern coasts, especially appealing to those who appreciate dramatic scenery and active seaside recreation.