This data the coastal Sargasso 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 Sargasso Sea today is 27°C. Based on our historical data over a period of ten years, the warmest water in this day in the Atlantic Ocean near Sargasso Sea was recorded in 2020 and was 29.8°C, and the coldest was recorded in 2023 at 27.6°C. Water temperature in Sargasso Sea is expected to rise to 28.6°C in the next 10 days. September average water temperature in Sargasso Sea is 28.5°C, the minimum temperature is 25.7°C, and the maximum is 29.8°C.
The swimming season in Sargasso Sea lasts from January to December, twelve months per year! During those months, Sargasso Sea water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Sargasso Sea in winter reaches 22.4°C, in spring 22.4°C, in summer the average temperature rises to 27.8°C, and in autumn it is 26.9°C.
5 September 2025 |
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today temp |
27°C |
4 September 2025 |
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yesterday temp |
27.1°C |
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 Sargasso Sea. 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 Sargasso Sea. 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 |
---|---|---|---|
4' 0" | 3' 11" | 4' 0" | 4' 2" |
1.22 m | 1.2 m | 1.22 m | 1.27 m |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
4' 2" | 4' 0" | 3' 10" | 3' 9" |
1.26 m | 1.23 m | 1.18 m | 1.14 m |
You may also be interested in other sections of our site for Sargasso Sea: Sunrise and Sunset
These figures shows the average, minimum and maximum monthly water temperature in Sargasso Sea. 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 Sargasso Sea 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 | 22.2°C | 20°C | 24.3°C | warm |
Water temperature in Sargasso Sea in January | ||||
February | 21.6°C | 19.9°C | 23.5°C | warm |
Water temperature in Sargasso Sea in February | ||||
March | 21.4°C | 19.7°C | 24.1°C | warm |
Water temperature in Sargasso Sea in March | ||||
April | 22.1°C | 19.4°C | 24.2°C | warm |
Water temperature in Sargasso Sea in April | ||||
May | 23.8°C | 21.4°C | 26.7°C | warm |
Water temperature in Sargasso Sea in May | ||||
June | 26.3°C | 23.2°C | 29.4°C | hot |
Water temperature in Sargasso Sea in June | ||||
July | 28.3°C | 25.5°C | 30°C | hot |
Water temperature in Sargasso Sea in July | ||||
August | 28.9°C | 27.5°C | 30.2°C | hot |
Water temperature in Sargasso Sea in August | ||||
September | 28.5°C | 25.7°C | 29.8°C | hot |
Water temperature in Sargasso Sea in September | ||||
October | 27.1°C | 24.4°C | 29°C | hot |
Water temperature in Sargasso Sea in October | ||||
November | 25.2°C | 22.6°C | 27.3°C | hot |
Water temperature in Sargasso Sea in November | ||||
December | 23.5°C | 20.7°C | 26°C | warm |
Water temperature in Sargasso Sea in December |