This data the coastal Cala de San Pedro 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.
Water temperature in Cala de San Pedro today is 25.8°C. Based on our historical data over a period of ten years, the warmest water in this day in the Mediterranean Sea near Cala de San Pedro was recorded in 2024 and was 27.6°C, and the coldest was recorded in 2007 at 23.4°C. Sea water temperature in Cala de San Pedro is expected to drop to 24.5°C in the next 10 days. September average water temperature in Cala de San Pedro is 24.4°C, the minimum temperature is 21.2°C, and the maximum is 27.6°C.
The swimming season in Cala de San Pedro lasts from June to November. During those months, Cala de San Pedro water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Cala de San Pedro in winter reaches 15.4°C, in spring 16.5°C, in summer the average temperature rises to 23.9°C, and in autumn it is 21.6°C.
5 September 2025 |
---|
today temp |
25.8°C |
4 September 2025 |
---|
yesterday temp |
25.6°C |
The sea salinity in Cala de San Pedro is 36.99‰, and the average salinity of the World Ocean is 35‰.
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 Cala de San Pedro. 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 Cala de San Pedro. 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)
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
0' 7" | 0' 9" | 2' 1" | 3' 1" |
0.18 m | 0.24 m | 0.64 m | 0.94 m |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
4' 0" | 4' 7" | 4' 9" | 4' 10" |
1.23 m | 1.39 m | 1.46 m | 1.48 m |
Data in a table show Cala de San Pedro temperature today (5 September 2025). For more information and forecast for a few days, go to the weather forecast Cala de San Pedro.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
25.1°C | 23.8°C | 23.1°C | 25.1°C |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
26.8°C | 26.8°C | 25.7°C | 24.7°C |
You may also be interested in other sections of our site for Cala de San Pedro: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly sea temperature in Cala de San Pedro. 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 Cala de San Pedro 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
Month | Avr | Min | Max | |
---|---|---|---|---|
January | 15.1°C | 13.9°C | 16.7°C | cold |
Sea water temperature in Cala de San Pedro in January | ||||
February | 14.6°C | 13.4°C | 16.2°C | cold |
Sea water temperature in Cala de San Pedro in February | ||||
March | 14.9°C | 13.5°C | 16.8°C | cold |
Sea water temperature in Cala de San Pedro in March | ||||
April | 16.1°C | 13.8°C | 19.2°C | cold |
Sea water temperature in Cala de San Pedro in April | ||||
May | 18.4°C | 15.1°C | 22.6°C | cold |
Sea water temperature in Cala de San Pedro in May | ||||
June | 21.3°C | 16.9°C | 26.8°C | warm |
Sea water temperature in Cala de San Pedro in June | ||||
July | 24.5°C | 19.9°C | 28.3°C | warm |
Sea water temperature in Cala de San Pedro in July | ||||
August | 26°C | 23.6°C | 28.6°C | hot |
Sea water temperature in Cala de San Pedro in August | ||||
September | 24.4°C | 21.2°C | 27.6°C | warm |
Sea water temperature in Cala de San Pedro in September | ||||
October | 21.9°C | 15.3°C | 24.9°C | warm |
Sea water temperature in Cala de San Pedro in October | ||||
November | 18.6°C | 14.2°C | 22.7°C | cold |
Sea water temperature in Cala de San Pedro in November | ||||
December | 16.5°C | 14.3°C | 18.6°C | cold |
Sea water temperature in Cala de San Pedro in December |