Water temperature of the Pacific Ocean in july Where to swim in the Pacific Ocean in july 2025?

Several countries border the seaside of the Pacific Ocean, including: Alaska, Australia, Bora Bora, Borneo (Kalimantan), California, Canada, Cebu, Chile, China and Colombia. We measure the water temperature daily in these countries and archive it in order to calculate monthly averages, like those of the month of july.

The seasonal average for the water temperature in the month of july is between 43°F and 87°F. The lowest sea temperature measured this month is 37°F and the highest is 90°F.

The sea temperature map of the Pacific Ocean in july

The map below presents a monthly average of the water temperature of the Pacific Ocean for the month of july for several coastal cities. You can zoom and move around on the map. By clicking on the markers, you can see sea temperature details by city in july.