All data are in degrees Fahrenheit

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Water temperature in Adelaide

Detailed information about the current water temperature in Adelaide. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Adelaide now

69.8

°F

March 20, 22:09

Trend:

increasing

Yesterday:

69.7°F

Tomorrow:

69.8°F

Sunrise:

07:18

Sunset:

19:28

Day Length:

12 h. 10 min.

Adelaide in March

Minimum:

67.6°F

Average:

70.4°F

Maximum:

73.0°F

Sea water temperature in Adelaide today

As of now, in Adelaide, the water temperature is 69.8°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 1.6°F lower than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 74.0°F on 2024, while the historical minimum was 69.5°F on 2020.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 69.2°F, the minimum temperature may reach 68.5°F, and the maximum might stay at 69.8°F.

Daily water temperature in Adelaide

Date Current Year

actual* / forecast**

last year 10 years average
Mar 6 70.9°F 72.9°F 71.7°F
Mar 7 71.2°F 72.2°F 71.4°F
Mar 8 71.1°F 72.9°F 71.4°F
Mar 9 70.8°F 73.3°F 71.5°F
Mar 10 70.3°F 74.4°F 71.4°F
Mar 11 71.1°F 75.2°F 71.8°F
Mar 12 70.8°F 74.8°F 71.8°F
Mar 13 70.9°F 75.0°F 71.7°F
Mar 14 69.9°F 74.4°F 71.3°F
Mar 15 70.2°F 74.8°F 71.3°F
Mar 16 69.8°F 74.3°F 71.2°F
Mar 17 69.4°F 74.0°F 71.2°F
Mar 18 69.4°F 73.4°F 71.3°F
Mar 19 69.7°F 72.7°F 71.3°F
Mar 20 69.8°F 72.2°F 71.4°F
Mar 21 69.8°F 72.5°F 71.4°F
Mar 22 69.5°F 72.4°F 71.1°F
Mar 23 69.4°F 72.1°F 71.0°F
Mar 24 69.2°F 72.1°F 70.9°F
Mar 25 69.0°F 71.6°F 70.6°F
Mar 26 68.7°F 71.6°F 70.4°F
Mar 27 68.5°F 71.7°F 70.2°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Adelaide by month

In an average year, Adelaide offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Adelaide was recorded on March 3, 2019, reaching a 76.2°F. While the coldest temperature occurred on July 27, 2016, dipping to 54.1°F. The average readings by season are 70.6°F in Winter, 67.4°F in Spring, 56.6°F in Summer, and 60.8°F in Autumn.