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

69.7

°F

January 8, 10:15

Trend:

stable

Yesterday:

69.7°F

Tomorrow:

69.8°F

Sunrise:

06:11

Sunset:

20:33

Day Length:

14 h. 22 min.

Adelaide in January

Minimum:

67.0°F

Average:

70.1°F

Maximum:

73.1°F

Sea water temperature in Adelaide today

As of now, in Adelaide, the water temperature is 69.7°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 0.8°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

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 72.2°F on 2017, while the historical minimum was 68.3°F on 2021.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 70.5°F, with minimum temperature starting at 69.8°F, while the maximum might reach 71.0°F.

Daily water temperature in Adelaide

Date Current Year

actual* / forecast**

last year 10 years average
Jan 1 68.4°F 71.1°F 70.1°F
Jan 2 68.1°F 71.1°F 70.1°F
Jan 3 68.9°F 71.1°F 70.4°F
Jan 4 68.7°F 71.7°F 70.4°F
Jan 5 68.9°F 72.4°F 70.4°F
Jan 6 69.2°F 72.1°F 70.4°F
Jan 7 69.7°F 71.2°F 70.5°F
Jan 8 69.7°F 70.5°F 70.5°F
Jan 9 69.8°F 70.7°F 70.6°F
Jan 10 70.1°F 71.6°F 70.8°F
Jan 11 70.3°F 72.2°F 71.0°F
Jan 12 70.6°F 72.1°F 71.4°F
Jan 13 70.9°F 72.8°F 71.7°F
Jan 14 71.0°F 73.4°F 71.8°F
Jan 15 71.0°F 73.1°F 71.8°F
Dec 25 68.8°F 70.1°F 69.0°F
Dec 26 68.4°F 70.7°F 69.2°F
Dec 27 68.7°F 70.2°F 69.5°F
Dec 28 69.1°F 70.4°F 69.4°F
Dec 29 70.1°F 70.0°F 69.6°F
Dec 30 70.0°F 70.4°F 69.8°F
Dec 31 68.7°F 70.2°F 69.6°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.