Is Bruce Peninsula too cold to swim in summer? In July water temperature throughout Bruce Peninsula is not yet warm enough for swimming and does not exceed 20°C. Based on average water temperature observations over the past ten years, the warmest water temperature in Bruce Peninsula in July was 19.2°C (in Oliphant), and the coldest 17.5°C (in Dyer's Bay). To find out the sea temperature today and in the coming days, go to Current sea temperature in Bruce Peninsula
Bruce Peninsula 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 Bruce Peninsula any day over a period of the last ten years, select the month