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

74.4

°F

December 22, 03:44

Trend:

increasing

Yesterday:

74.2°F

Tomorrow:

74.7°F

Sunrise:

06:08

Sunset:

20:29

Day Length:

14 h. 21 min.

Whyalla in December

Minimum:

73.2°F

Average:

74.3°F

Maximum:

76.4°F

Sea water temperature in Whyalla today

As of now, in Whyalla, the water temperature is 74.4°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.5°F higher 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 is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 74.4°F on 2015, while the historical minimum was 70.1°F on 2016.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 75.2°F, with minimum temperature starting at 74.7°F, while the maximum might reach 75.6°F.

Daily water temperature in Whyalla

Date Current Year

actual* / forecast**

last year 10 years average
Dec 8 73.0°F 70.7°F 71.0°F
Dec 9 73.2°F 70.8°F 71.0°F
Dec 10 74.0°F 70.8°F 71.1°F
Dec 11 73.4°F 70.8°F 70.9°F
Dec 12 72.7°F 70.1°F 71.0°F
Dec 13 73.0°F 70.1°F 71.3°F
Dec 14 73.8°F 70.4°F 71.4°F
Dec 15 73.5°F 70.6°F 71.4°F
Dec 16 74.8°F 71.0°F 71.4°F
Dec 17 74.6°F 70.8°F 71.3°F
Dec 18 74.2°F 70.7°F 71.5°F
Dec 19 73.6°F 71.0°F 71.8°F
Dec 20 74.4°F 71.2°F 72.0°F
Dec 21 74.2°F 70.1°F 71.6°F
Dec 22 74.4°F 70.1°F 71.9°F
Dec 23 74.7°F 70.7°F 72.2°F
Dec 24 74.8°F 70.8°F 72.3°F
Dec 25 75.0°F 70.6°F 72.4°F
Dec 26 75.2°F 70.5°F 72.7°F
Dec 27 75.4°F 70.5°F 72.9°F
Dec 28 75.5°F 69.8°F 73.0°F
Dec 29 75.6°F 70.6°F 73.1°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 71 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, 68.3°F in Spring, 56.4°F in Summer, and 63.4°F in Autumn.