Water temperature in Manini Beach (HI) in October

Is it warm enough to swim in Manini Beach in October? Average water temperature in Manini Beach in October is 80.8°F and therefore suitable for comfortable swimming. The warmest sea in Manini Beach in October is 83.5°F, and the coldest is 78.3°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Manini Beach

Changes water temperature in Manini Beach in October 2025, 2024

To get an accurate forecast for the water temperature in Manini Beach for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Manini Beach, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of October.

Average water temperature in Manini Beach in October over a decade

You can also view information about water temperature for other months by clicking on the month button below

The nearest locations with the average water temperature in October. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

If you have interesting photos of this place, you can upload them here. Photos will be available to all users after verification by the moderator.

Get widget or API for your website

Our report for Manini Beach 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.