All data are in degrees Fahrenheit

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Water temperature in Whyalla

Detailed information about the current water temperature in Whyalla. 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 Whyalla now

70.1

°F

December 7, 00:55

Trend:

increasing

Yesterday:

69.8°F

Tomorrow:

70.3°F

Sunrise:

06:04

Sunset:

20:18

Day Length:

14 h. 14 min.

Whyalla in December

Minimum:

73.3°F

Average:

74.5°F

Maximum:

76.4°F

Sea water temperature in Whyalla today

As of now, in Whyalla, the water temperature is 70.1°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 0.6°F lower than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise a bit.

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 falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 73.4°F on 2015, while the historical minimum was 68.7°F on 2016.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 70.3°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Whyalla

Date Current Year

actual* / forecast**

last year 10 years average
Nov 23 68.1°F 71.1°F 68.3°F
Nov 24 68.6°F 71.1°F 68.4°F
Nov 25 69.0°F 70.9°F 68.8°F
Nov 26 69.7°F 72.0°F 68.9°F
Nov 27 70.0°F 71.7°F 69.0°F
Nov 28 69.9°F 71.0°F 69.0°F
Nov 29 69.6°F 71.2°F 69.4°F
Nov 30 69.4°F 71.2°F 69.6°F
Dec 1 69.3°F 70.9°F 69.8°F
Dec 2 69.0°F 72.3°F 69.8°F
Dec 3 68.7°F 72.1°F 69.6°F
Dec 4 69.5°F 72.3°F 69.9°F
Dec 5 69.8°F 72.9°F 70.1°F
Dec 6 69.8°F 72.6°F 70.4°F
Dec 7 70.1°F 72.8°F 70.7°F
Dec 8 70.3°F 73.0°F 70.9°F
Dec 9 70.2°F 73.2°F 70.8°F
Dec 10 70.3°F 74.0°F 71.0°F
Dec 11 70.1°F 73.4°F 70.8°F
Dec 12 70.3°F 72.7°F 70.9°F
Dec 13 70.5°F 73.0°F 71.2°F
Dec 14 70.6°F 73.8°F 71.2°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 Whyalla by month

In Whyalla, the months January through February offer comfortable swimming conditions, which amounts to 79 swimming days.
The warmest water in Whyalla was recorded on January 25, 2019, reaching a 78.9°F. While the coldest temperature occurred on July 28, 2015, dipping to 53.2°F. The average readings by season are 73.5°F in Winter, 68.5°F in Spring, 56.4°F in Summer, and 63.4°F in Autumn.