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Water temperature in KwaZulu-Natal in December

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Is it warm enough to swim in KwaZulu-Natal in December? Average water temperature in KwaZulu-Natal in December is 23.7°C and therefore suitable for comfortable swimming. The warmest sea in KwaZulu-Natal in December is 25.5°C, and the coldest is 21.2°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in KwaZulu-Natal

Changes water temperature in KwaZulu-Natal in December 2024, 2023

To get an accurate forecast for the water temperature in KwaZulu-Natal for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in KwaZulu-Natal, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of December.

You can choose any other years:

Year 1:   Year 2:


Day 2024 2023 Min Max
1 December23.6°C22.3°C21.5°C24.3°C
2 December23.4°C22.1°C21.2°C25°C
3 December24.3°C22.9°C21.6°C25°C
4 December24.3°C23°C21.9°C24.8°C
5 December24.4°C23°C21.9°C24.7°C
6 December24.2°C23.2°C22.5°C24.5°C
7 December24.5°C22.7°C22.6°C24.5°C
8 December24.3°C22.4°C22.2°C24.3°C
9 December24.9°C22.4°C22.2°C24.9°C
10 December25°C22.5°C22.2°C25°C
11 December24.9°C22.4°C22.4°C24.9°C
12 December25.1°C22.6°C22.3°C25.1°C
13 December25°C22.5°C22.4°C25°C
14 December24.8°C23.2°C22.5°C24.8°C
15 December24.3°C23.3°C22.5°C24.6°C
Day 2024 2023 Min Max
16 December24.3°C23.3°C22.7°C24.5°C
17 December24.3°C23.3°C22.6°C24.3°C
18 December24.3°C23.5°C22.5°C24.4°C
19 December24.3°C23.7°C22.6°C24.7°C
20 December24.5°C23.8°C23°C24.5°C
21 December25.1°C23.8°C23.2°C25.1°C
22 December24.9°C24.1°C23.3°C24.9°C
23 December24.8°C24.2°C23.3°C24.8°C
24 December24.9°C24.2°C23.2°C24.9°C
25 December24.4°C24.1°C23.3°C24.5°C
26 December24.6°C24.2°C23.3°C25°C
27 December24.5°C23.6°C23.1°C25.1°C
28 December24.7°C23.7°C22.7°C24.9°C
29 December24.8°C23.9°C22.1°C25.4°C
30 December25.5°C23.8°C22.5°C25.5°C
31 December25.4°C23.6°C22.9°C25.4°C
KwaZulu-Natal water temp chart in December

Average water temperature in KwaZulu-Natal in December over a decade

20152016201720182019
24°C23.5°C23.1°C23.2°C23.9°C
20202021202220232024
24.1°C23.6°C23.7°C23.3°C24.6°C

KwaZulu-Natal sea state in December

Chart comparing the height of waves in KwaZulu-Natal in December over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.

Waves height in KwaZulu-Natal in December

KwaZulu-Natal water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Where is the warm sea water in December?

Want to know where the water temperature in December is good for swimming? Select the continent of interest, the day of the month and the required water temperature

Region
Date (day and month)
Water temperature: min 16°C
 Average temperature  Maximum temperature

Temperature in neighboring cities

The nearest locations with the average water temperature in December. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
Umdloti23.6°C21°C25.4°C
Amanzimtoti23.8°C21.7°C25.9°C
Aliwal Shoal23.9°C21.9°C25.9°C
Port Edward24°C21.9°C25.9°C
Cape Vidal25.5°C23.7°C27.2°C
Port Saint Johns23.4°C21.3°C25.2°C
Ponta Malongane25.7°C24.1°C27.4°C
Gonubie21.7°C16.6°C24.1°C
Matola26.5°C24.4°C28.9°C
Maputo26.5°C24.4°C29.4°C

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[1] - The "Blue Flag" is awarded to beaches which fulfill a number of criteria, including: the quality of the bathing water, which must be in accordance with the relevant European Union Directive environmental education and information and beach area management and safety.

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Our report for KwaZulu-Natal is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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