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

65.1

°F

May 19, 13:01

Trend:

stable

Yesterday:

65.1°F

Tomorrow:

64.8°F

Sunrise:

07:05

Sunset:

17:27

Day Length:

10 h. 22 min.

Whyalla in May

Minimum:

71.5°F

Average:

73.8°F

Maximum:

75.8°F

Sea water temperature in Whyalla today

As of now, in Whyalla, the water temperature is 65.1°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 2.5°F higher 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 fall a bit.

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 maximum temperature for this date. The maximum temperature recorded for this date was 63.8°F on 2016, while the historical minimum was 60.9°F on 2015.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 64.4°F, the minimum temperature may reach 64.0°F, and the maximum might stay at 64.8°F.

Daily water temperature in Whyalla

Date Current Year

actual* / forecast**

last year 10 years average
May 5 66.3°F 62.5°F 65.2°F
May 6 66.4°F 62.5°F 65.1°F
May 7 66.1°F 62.5°F 64.7°F
May 8 66.6°F 63.1°F 64.7°F
May 9 65.9°F 62.9°F 64.5°F
May 10 65.5°F 63.0°F 64.1°F
May 11 65.3°F 62.8°F 63.9°F
May 12 64.9°F 62.4°F 63.5°F
May 13 65.6°F 62.5°F 63.6°F
May 14 66.0°F 62.4°F 63.5°F
May 15 65.8°F 62.8°F 63.2°F
May 16 65.6°F 62.7°F 63.0°F
May 17 65.3°F 63.3°F 62.9°F
May 18 65.1°F 63.1°F 62.6°F
May 19 65.1°F 62.8°F 62.6°F
May 20 64.8°F 62.3°F 62.3°F
May 21 64.6°F 62.0°F 62.1°F
May 22 64.5°F 61.6°F 62.0°F
May 23 64.2°F 61.6°F 61.7°F
May 24 64.3°F 61.3°F 61.8°F
May 25 64.2°F 61.3°F 61.7°F
May 26 64.0°F 61.0°F 61.5°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, 68.4°F in Spring, 56.4°F in Summer, and 63.3°F in Autumn.