Water temperature in Cape Paterson (VIC) in September

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Is it warm enough to swim in Cape Paterson in September? Average water temperature in Cape Paterson in September is 13°C and therefore is not suitable for comfortable swimming. The warmest sea in Cape Paterson in September is 14.5°C, and the coldest is 11.7°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Cape Paterson

Changes water temperature in Cape Paterson in September 2025, 2024

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

Sea temperature

Tides

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 September	12.6°C	12.8°C	11.9°C	14.1°C
2 September	12.7°C	12.7°C	12.1°C	14.4°C
3 September	12.8°C	12.7°C	12°C	14.4°C
4 September	12.7°C	12.7°C	12.1°C	14.3°C
5 September	12.6°C	12.7°C	12°C	14.1°C
6 September	12.9°C	12.9°C	11.9°C	14.1°C
7 September	13°C	12.9°C	11.8°C	14°C
8 September	12.9°C	13°C	11.8°C	13.6°C
9 September	12.9°C	13.1°C	11.7°C	13.8°C
10 September	12.9°C	13.1°C	11.9°C	13.8°C
11 September	12.9°C	13.4°C	12.4°C	13.8°C
12 September	12.9°C	13.3°C	12.2°C	13.9°C
13 September	13.2°C	13.3°C	12.4°C	13.9°C
14 September	13.3°C	13.4°C	12.5°C	14°C
15 September	13.3°C	13.4°C	12.2°C	14°C

Day	2025	2024	Min	Max
16 September	13.3°C	13.3°C	12.2°C	13.8°C
17 September	13.3°C	13.1°C	12.3°C	13.8°C
18 September	13.2°C	13.1°C	12.4°C	14.1°C
19 September	13.3°C	13.2°C	12.5°C	14.1°C
20 September	13.3°C	13.1°C	12.6°C	13.9°C
21 September	13.2°C	13°C	12.4°C	13.9°C
22 September	13.1°C	13.1°C	12.4°C	14.3°C
23 September	13.1°C	13.2°C	12.2°C	14.2°C
24 September	13.1°C	13.3°C	12.4°C	14.5°C
25 September		13.3°C	12.4°C	14.4°C
26 September		13.3°C	12.2°C	14.2°C
27 September		13.4°C	12.5°C	14.3°C
28 September		13.4°C	12.8°C	14.2°C
29 September		13.5°C	12.8°C	14.4°C
30 September		13.6°C	12.2°C	14.3°C

Cape Paterson water temp chart in September

Average water temperature in Cape Paterson in September over a decade

2015	2016	2017	2018	2019
12.4°C	13°C	12.9°C	13°C	12.7°C

2020	2021	2022	2023	2024
12.7°C	12.9°C	12.7°C	13.5°C	13.1°C

Cape Paterson sea state in September

Chart comparing the height of waves in Cape Paterson in September 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 Cape Paterson in September

Cape Paterson water temperature during other months:

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

Temperature in neighboring cities

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

	Avr	Min	Max
Venus Bay	12.9°C	11.7°C	14.5°C
Kilcunda	12.9°C	11.4°C	14.9°C
San Remo	12.9°C	11.4°C	14.9°C
Cape Woolamai	12.9°C	11.4°C	14.8°C
Corinella	12.8°C	11.2°C	15.6°C
Cowes	12.9°C	11.4°C	15.1°C
Surf Beach	12.9°C	11.4°C	15.1°C
Walkerville	12.8°C	11.4°C	14.4°C
Smiths Beach	12.9°C	11.6°C	14.7°C
Sandy Point	12.8°C	11.3°C	14.3°C

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Our report for Cape Paterson 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.

Region

Date (day and month)

Water temperature: min 16°C

Average temperature Maximum temperature