Water temperature in Calonge

This data the coastal Calonge sea water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.

Current sea temperature in Calonge

Water temperature in Calonge today is 23.9°C. Based on our historical data over a period of ten years, the warmest water in this day in Calonge was recorded in 2024 and was 25.9°C, and the coldest was recorded in 2007 at 21.8°C. Sea water temperature in Calonge is expected to drop to 23.2°C in the next 10 days. September average water temperature in Calonge is 23°C, the minimum temperature is 20.2°C, and the maximum is 27.1°C.

The swimming season in Calonge lasts from June to October. During those months, Calonge water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Calonge in winter reaches 13.9°C, in spring 14.7°C, in summer the average temperature rises to 22.9°C, and in autumn it is 20°C.

Calonge water temperature now

The sea salinity in Calonge is 37.86‰, and the average salinity of the World Ocean is 35‰.

Surf Forecast in Calonge for today

Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for Calonge. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast Calonge. Data in table shown for 5 September 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)

Surf report in Calonge

Calonge weather forecast

Current temperature and weather

Data in a table show Calonge temperature today (5 September 2025). For more information and forecast for a few days, go to the weather forecast Calonge.

0-3 h	3-6 h	6-9 h	9-12 h
19.5°C	18.4°C	18°C	21°C

12-15 h	15-18 h	18-21 h	21-24 h
25°C	23.6°C	22.8°C	20.4°C

Calonge water temperature by month

These figures shows the average, minimum and maximum monthly sea temperature in Calonge. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Calonge on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve

Chart monthly average water temperature in Calonge

The nearest beaches and cities from Calonge with the water temperature today, as well as the air temperature and the state of the weather during the day and the average wave height for today

	Water	Weather		Wave
Sant Antoni de Calonge	23.9°C	24°C		0.67 m
La Fosca	23.9°C	24°C		0.67 m
S'Agaro	24.4°C	24°C		0.48 m
Cala Sa Conca	24.4°C	24°C		0.48 m
Cala Estreta	23.9°C	23°C		0.7 m
Llafranc	23.5°C	23°C		0.7 m
Calella de Palafrugell	23.5°C	23°C		0.7 m
Tamariu	23.1°C	23°C		0.64 m
Fornells	23.1°C	23°C		0.64 m
Begur	23°C	23°C		0.64 m

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Our report for Calonge is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.