All data are in degrees Fahrenheit

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Water temperature in Durban

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

69.7

°F

July 25, 05:30

Trend:

stable

Yesterday:

70.0°F

Tomorrow:

69.7°F

Sunrise:

06:46

Sunset:

17:19

Day Length:

10 h. 33 min.

Durban in August

Minimum:

74.8°F

Average:

76.6°F

Maximum:

78.2°F

Sea water temperature in Durban today

As of now, in Durban, 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 0.4°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 considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. 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 71.7°F on 2017, while the historical minimum was 68.1°F on 2022.

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 69.7°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Durban

Date Current Year

actual* / forecast**

last year 10 years average
Jul 11 71.4°F 71.0°F 71.0°F
Jul 12 71.5°F 71.2°F 71.0°F
Jul 13 71.4°F 72.2°F 70.9°F
Jul 14 71.2°F 73.0°F 70.8°F
Jul 15 70.7°F 72.7°F 70.7°F
Jul 16 70.4°F 71.9°F 70.5°F
Jul 17 70.5°F 72.2°F 70.6°F
Jul 18 70.7°F 71.7°F 70.6°F
Jul 19 70.8°F 71.2°F 70.6°F
Jul 20 70.4°F 71.5°F 70.5°F
Jul 21 70.1°F 71.8°F 70.3°F
Jul 22 70.0°F 71.9°F 70.1°F
Jul 23 70.1°F 71.6°F 70.2°F
Jul 24 70.0°F 71.0°F 70.4°F
Jul 25 69.7°F 71.2°F 70.1°F
Jul 26 69.7°F 71.2°F 70.1°F
Jul 27 69.8°F 70.6°F 70.1°F
Jul 28 69.7°F 71.0°F 70.1°F
Jul 29 69.8°F 71.5°F 70.2°F
Jul 30 69.7°F 70.9°F 70.1°F
Jul 31 69.7°F 71.1°F 70.1°F
Aug 1 69.6°F 71.2°F 70.0°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 Durban by month

In Durban, the months December through May offer comfortable swimming conditions, which amounts to 181 swimming days.
The warmest water in Durban was recorded on February 6, 2025, reaching a 82.0°F. While the coldest temperature occurred on August 8, 2018, dipping to 66.9°F. The average readings by season are 76.5°F in Winter, 75.9°F in Spring, 70.8°F in Summer, and 71.3°F in Autumn.