Port Carling (ON) water temperature in July

Is it warm enough to swim in Port Carling in July? Average water temperature in Port Carling in July is 20.3°C and therefore suitable for comfortable swimming. The warmest water in Port Carling in July is 25°C, and the coldest is 17°C. To find out the water temperature today and in the coming days, go to Current water temperature in Port Carling

Changes water temperature in Port Carling in July 2025, 2024

To get an accurate forecast for the water temperature in Port Carling for any chosen month, compare two years within a 10 year range using the chart below.

You can choose any other years:

Day	2025	2024
1 July	20°C	18°C
2 July	20°C	18°C
3 July	21°C	19°C
4 July	22°C	19°C
5 July	21°C	20°C
6 July	21°C	21°C
7 July	21°C	21°C
8 July	21°C	21°C
9 July	22°C	21°C
10 July	22°C	20°C
11 July	22°C
12 July	22°C
13 July	23°C
14 July	23°C
15 July	23°C

Day	2025	2024
16 July	23°C
17 July	22°C
18 July	21°C
19 July	21°C	20°C
20 July	20°C
21 July	19°C	20°C
22 July	20°C	20°C
23 July	20°C	19°C
24 July	21°C	20°C
25 July	22°C	20°C
26 July	22°C	20°C
27 July	23°C	21°C
28 July	24°C	21°C
29 July	23°C	21°C
30 July	22°C	22°C
31 July	21°C	23°C

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

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Our report for Port Carling 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

Water temperature in Port Carling (ON) in July

Changes water temperature in Port Carling in July 2025, 2024

You can choose any other years:

Port Carling water temperature during other months:

Where is the warm sea water in July?

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