Is Georgian Bay too cold to swim in summer? In July water temperature in some cities of Georgian Bay is above 68°F and it is enough for comfortable bathing. Based on average water temperature observations over the past ten years, the warmest water temperature in Georgian Bay in July was 72.7°F (in Honey Harbour), and the coldest 63°F (in Flowerpot Island). To find out the sea temperature today and in the coming days, go to Current sea temperature in Georgian Bay
Georgian Bay cities and resorts with the values of the average water temperature in July in recent years.
For more detailed information about water temperature, surf forecast, weather and time of sunrise and sunset in any specific area of your interest, just click on a city name. For ease of search, all places are also grouped by the first letter of the name.
To find out what the water temperature was in Georgian Bay any day over a period of the last ten years, select the month