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Canada water temperature in September

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Is Canada too cold to swim in autumn? In September sea water temperature in some cities of Canada is above 20°C and it is enough for comfortable bathing. Based on average water temperature observations over the past ten years, the warmest sea in Canada in September was 22°C (in Pelee Island), and the coldest water -1.7°C (in Alert). To find out the sea temperature today and in the coming days, go to Current sea temperature in Canada

Canada sea surface temp in September

Several popular Canada resorts with average ocean temperatures in September over the past years. For sea temperatures in other locations, select a state below or search

 
2024
2023
2022
2021
2020
18.9°C
17.8°C
18°C
17°C
17.6°C
16.7°C
16°C
17.2°C
15.9°C
15.5°C
16.3°C
15.6°C
16.4°C
15.7°C
16.2°C
18.3°C
18.1°C
18.4°C
18.3°C
17.3°C
19.8°C
19.6°C
20.2°C
20.1°C
19°C

For the searchability, all Canada cities and resorts are separated by state. To find the temperature of the water, select the state and then the city. If you do not know in which state the place is of interest to you, go to the section Canada all cities and resorts

Provinces and territories of Canada

Canada water temperature by month

To find out what the water temperature was in Canada any day over a period of the last ten years, select the month

Where is the warm sea water in September?

Want to know where the water temperature in September 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

Where can you swim in Canada in September?

Places with the warmest average sea water temperature in Canada in September. Also indicated are the maximum and minimum temperatures in September for these locations based on observations over the past 10 years

AvrMinMax
Cedar Beach22°C17.5°C25.9°C
Pelee Island22°C17.8°C25.7°C
Kingsville22°C17.5°C25.9°C
Point Pelee21.9°C17.7°C25.6°C
Leamington21.9°C17.7°C25.7°C

Canada photo gallery

  • Rainbow Haven Beach
  • Kayaking in Vaudreuil
  • Canada
  • Low tides

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Our report for Canada 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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