This data the coastal Monkey Mia ocean 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 Monkey Mia today is 20°C. Based on our historical data over a period of ten years, the warmest water in this day in the Indian Ocean near Monkey Mia was recorded in 2015 and was 21.7°C, and the coldest was recorded in 2016 at 18.9°C. Sea water temperature in Monkey Mia is expected to rise to 21.1°C in the next 10 days. October average water temperature in Monkey Mia is 21.3°C, the minimum temperature is 18.9°C, and the maximum is 24°C.
The swimming season in Monkey Mia lasts from September to July. During those months, Monkey Mia water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Monkey Mia in winter reaches 19.5°C, in spring 21.3°C, in summer the average temperature rises to 25.5°C, and in autumn it is 23.9°C.
1 October 2025 |
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today temp |
20°C |
30 September 2025 |
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yesterday temp |
20.6°C |
The ocean salinity in Monkey Mia is 35.79‰, 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 Monkey Mia. 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 Monkey Mia. Data in table shown for 1 October 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 |
---|---|---|---|
1' 6" | 1' 2" | 1' 10" | 2' 2" |
0.45 m | 0.36 m | 0.56 m | 0.65 m |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
2' 1" | 1' 10" | 1' 7" | 1' 3" |
0.63 m | 0.56 m | 0.47 m | 0.39 m |
Data in a table show Monkey Mia temperature today (1 October 2025). For more information and forecast for a few days, go to the weather forecast Monkey Mia.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
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18.5°C | 17.6°C | 16.9°C | 18.6°C |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
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22.9°C | 23.2°C | 20.7°C | 19.5°C |
You may also be interested in other sections of our site for Monkey Mia: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly sea temperature in Monkey Mia. 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 Monkey Mia 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 | |
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January | 25.7°C | 22.7°C | 29.3°C | hot |
Ocean water temperature in Monkey Mia in January | ||||
February | 26.5°C | 23.9°C | 30.3°C | hot |
Ocean water temperature in Monkey Mia in February | ||||
March | 26°C | 23°C | 30.4°C | hot |
Ocean water temperature in Monkey Mia in March | ||||
April | 24°C | 21°C | 27.9°C | warm |
Ocean water temperature in Monkey Mia in April | ||||
May | 21.7°C | 18.4°C | 24.3°C | warm |
Ocean water temperature in Monkey Mia in May | ||||
June | 20.3°C | 15.6°C | 23.5°C | warm |
Ocean water temperature in Monkey Mia in June | ||||
July | 19.3°C | 15.4°C | 22.9°C | cold |
Ocean water temperature in Monkey Mia in July | ||||
August | 18.9°C | 16.2°C | 21.7°C | cold |
Ocean water temperature in Monkey Mia in August | ||||
September | 19.7°C | 17.5°C | 21.8°C | cold |
Ocean water temperature in Monkey Mia in September | ||||
October | 21.3°C | 18.9°C | 24°C | warm |
Ocean water temperature in Monkey Mia in October | ||||
November | 22.8°C | 19.7°C | 26.2°C | warm |
Ocean water temperature in Monkey Mia in November | ||||
December | 24.4°C | 21.7°C | 27.7°C | warm |
Ocean water temperature in Monkey Mia in December |