Alicante — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Alicante (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 Alicante help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Alicante in the Balearic Sea today is 23°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 Alicante has risen over the last week and month. Currently, the sea water temperature at this location matches the average for this day in previous years.
According to our forecast, Water temperature in Alicante will be 22.2°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 3 | 22.2°C | 21.5°C | |
| JUN 4 | 22.4°C | 21.5°C | |
| JUN 5 | 22.6°C | 21.8°C | |
| JUN 6 | 22.4°C | 22.3°C | |
| JUN 7 | 22.5°C | 21.5°C | |
| JUN 8 | 22.5°C | 21.5°C | |
| JUN 9 | 22.3°C | 22.5°C | |
| JUN 10 | 22.5°C | 22.5°C | |
| JUN 11 | 22.8°C | 22.5°C | 22.8°C |
| JUN 12 | 21.3°C | 22.7°C | |
| JUN 13 | 21.8°C | 22.6°C | |
| JUN 14 | 21.8°C | 22.6°C | |
| JUN 15 | 22.0°C | 22.5°C | |
| JUN 16 | 21.8°C | 22.4°C | |
| JUN 17 | 22.0°C | 22.3°C | |
| JUN 18 | 22.3°C | 22.2°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
Alicante sits on Spain’s Costa Blanca with a Mediterranean coastline known for generally calm, clear waters and a temperate climate. Sea temperatures follow a predictable seasonal pattern: winter months (December–February) typically range from about 13°C to 16°C, spring (March–May) usually warms from roughly 15°C to 19°C, summer (June–August) brings the warmest conditions around 22°C to 26°C with peaks in August, and autumn (September–November) cools gradually to approximately 18°C to 23°C. The water tends to heat up from late spring and can remain pleasantly warm well into October, while the coolest readings occur in midwinter. Local microclimates and shallow bays can produce small variations from these averages.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 14°C | 15°C | 16°C |
| February | 13°C | 15°C | 16°C |
| March | 13°C | 15°C | 17°C |
| April | 14°C | 17°C | 19°C |
| May | 16°C | 19°C | 22°C |
| June | 19°C | 22°C | 26°C |
| July | 22°C | 25°C | 29°C |
| August | 23°C | 26°C | 30°C |
| September | 20°C | 25°C | 28°C |
| October | 18°C | 23°C | 26°C |
| November | 15°C | 20°C | 24°C |
| December | 14°C | 17°C | 20°C |
* Click on a month to view detailed water temperature data.
Alicante: Weather Forecast
June 12
June 13
June 14
June 15
Location, Beaches & Local Information
Nearby Beaches & Facilities
El Postiguet
Serragrossa
Playa De San Gabriel / Playa De Babel
La Almadraba
La Albufereta
Cala Dels Jueus / Cala De Los Judios
Cala Cantalars
Agua Amarga
Cala De La Palmera
Swimming Conditions
Swimming and beach holidays in Alicante are popular for visitors seeking reliable bathing conditions and a range of coastal experiences. The summer sea temperatures around 22°C–26°C are comfortable for most swimmers and support activities such as snorkeling, paddleboarding, and family beach days; late spring and early autumn offer pleasant swimming with fewer crowds, though waters in the high teens may feel cool for some. Lifeguard services, easy access from the city and nearby resorts, sheltered coves and wide sandy stretches make Alicante suitable for casual swimmers and active holidaymakers alike, while colder winter waters are generally reserved for brief dips or seasoned cold-water swimmers.