In October sea water temperature in some cities on the Pacific Ocean coast is above 20°C and it is enough for comfortable bathing. The warmest average water temperature North Pacific Ocean in October is 31°C (in Playa Hermosa, Mexico), and the coldest sea surface temperature is 6.4°C (in Whittier, AK, United States). The highest average water temperature South Pacific Ocean in October is 30.9°C (in Temaraia, Republic of Kiribati), and the lowest ocean temperature is 5.5°C (in Tierra del Fuego, Chile). To find out the sea temperature today and in the coming days, go to Current sea temperature of the Pacific Ocean
This data on the average monthly surface water temperature on the Pacific Ocean coast in October. To see the details, select the country and then the city of your interest. Besides water temperature, you can also get information about the weather for today, tomorrow and the upcoming days, surf forecast, as well as the data on sunrise/sunset and moonrise/moonset at a given point on any given day.
Map shows the average water temperature in October for cities along the Pacific Ocean