Water temperature in Mallacoota (VIC) in July

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Is it warm enough to swim in Mallacoota in July? Average water temperature in Mallacoota in July is 14.1°C and therefore is not suitable for comfortable swimming. The warmest sea in Mallacoota in July is 16.1°C, and the coldest is 12.7°C. To find out the sea temperature today and in the coming days, go to Current sea temperature in Mallacoota

Changes water temperature in Mallacoota in July 2025, 2024

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

Sea temperature

Tides

Weather forecast

You can choose any other years:

Day	2025	2024	Min	Max
1 July	14.4°C	15.1°C	13.3°C	16.1°C
2 July	14.4°C	15.1°C	13.3°C	15.9°C
3 July	14.5°C	15.1°C	12.8°C	16°C
4 July	14.1°C	15.2°C	13.3°C	15.9°C
5 July	14.2°C	15.2°C	13.5°C	15.9°C
6 July	14.5°C	15.3°C	13.7°C	16°C
7 July	14.6°C	15.5°C	13.2°C	16°C
8 July	15°C	15.6°C	13°C	15.9°C
9 July	14.9°C	15°C	13.2°C	15.2°C
10 July	14.9°C	15.9°C	12.9°C	15.9°C
11 July	14.7°C	16°C	13.1°C	16°C
12 July	14.6°C	15.8°C	13.2°C	15.8°C
13 July	14.1°C	15.9°C	13°C	15.9°C
14 July	14.1°C	15.9°C	12.7°C	15.9°C
15 July	14°C	15.7°C	13.1°C	15.7°C

Day	2025	2024	Min	Max
16 July	14.2°C	15.6°C	13°C	15.6°C
17 July	14°C	15.5°C	13°C	15.5°C
18 July	14.1°C	14.9°C	13.1°C	14.9°C
19 July	14.1°C	14.7°C	13°C	14.7°C
20 July	14.3°C	14.9°C	12.9°C	14.9°C
21 July	14.2°C	14.6°C	13.1°C	14.8°C
22 July	14.1°C	14.5°C	13.1°C	14.9°C
23 July	14°C	14.4°C	13.3°C	15°C
24 July	14°C	14.4°C	13.2°C	14.9°C
25 July	14°C	14.3°C	13.3°C	15.3°C
26 July	14°C	14.3°C	13.3°C	15.3°C
27 July	13.9°C	14.3°C	13.1°C	15.4°C
28 July	13.4°C	14.4°C	13.1°C	15.2°C
29 July	13.5°C	14.4°C	13.2°C	15°C
30 July	13.6°C	14.5°C	13.1°C	15.2°C
31 July	13.7°C	14.5°C	13°C	14.9°C

Average water temperature in Mallacoota in July over a decade

2016	2017	2018	2019	2020
13.9°C	14.8°C	13.5°C	14.1°C	13.7°C

2021	2022	2023	2024	2025
14.2°C	13.5°C	14.3°C	15°C	14.2°C

Mallacoota sea state in July

Chart comparing the height of waves in Mallacoota in July 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.

Mallacoota 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 July. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

	Avr	Min	Max
Pambula	15°C	13.2°C	17.5°C
Cape Conran	13.3°C	12.2°C	15.1°C
Bermagui	16°C	13.6°C	18.5°C
Mystery Bay	16.3°C	14.1°C	18.9°C
Narooma	16.3°C	14.2°C	18.8°C
Dalmeny	16.3°C	14.3°C	18.6°C
Tuross Head	16.4°C	14.4°C	18.7°C
Potato Point	16.4°C	14.4°C	18.7°C
Moruya	16.5°C	14.4°C	18.7°C
Paynesville	12.6°C	11.3°C	14.1°C

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Our report for Mallacoota 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