Sea TemperaturesHanalei Sea Temperature in October
Looking to find out what the average sea water temperature in Hanalei is for October? Find out what the lowest, highest, and average water temperatures are for Hanalei over the past 10 years.
Average water temperature in Hanalei for October
The average, high, and low temperatures below should help you if you can swim in the water in Hanalei in October.
Average
27.05° C
80.69° F
High
28.52° C
83.34° F
Low
25.49° C
77.88° F
Water temperature range by day in October in Hanalei
The chart below shows the range of low and high temperatures by day for the month of October in Hanalei.
Average daily water temperatures in Hanalei for October
| Day | Average | Low | High |
|---|---|---|---|
| 1 | 27.17° C | 26.06° C | 28.43° C |
| 2 | 27.16° C | 26.07° C | 28.52° C |
| 3 | 27.2° C | 26.01° C | 28.47° C |
| 4 | 27.15° C | 25.93° C | 28.37° C |
| 5 | 27.15° C | 25.97° C | 28.15° C |
| 6 | 27.16° C | 25.96° C | 28.1° C |
| 7 | 27.15° C | 25.95° C | 28.24° C |
| 8 | 27.2° C | 25.74° C | 28.24° C |
| 9 | 27.18° C | 25.64° C | 28.22° C |
| 10 | 27.15° C | 25.56° C | 28° C |
| 11 | 27.13° C | 25.57° C | 27.9° C |
| 12 | 27.12° C | 25.68° C | 27.92° C |
| 13 | 27.14° C | 25.75° C | 27.85° C |
| 14 | 27.17° C | 25.77° C | 27.92° C |
| 15 | 27.16° C | 25.67° C | 27.97° C |
| 16 | 27.13° C | 25.61° C | 27.96° C |
| 17 | 27.11° C | 25.7° C | 27.9° C |
| 18 | 27.07° C | 25.9° C | 27.74° C |
| 19 | 27.06° C | 26.08° C | 27.73° C |
| 20 | 27.04° C | 26.08° C | 27.75° C |
| 21 | 26.98° C | 26.07° C | 27.67° C |
| 22 | 26.99° C | 26.04° C | 27.89° C |
| 23 | 26.96° C | 25.59° C | 27.9° C |
| 24 | 26.93° C | 25.8° C | 27.8° C |
| 25 | 26.88° C | 25.66° C | 27.84° C |
| 26 | 26.87° C | 25.68° C | 27.85° C |
| 27 | 26.86° C | 25.49° C | 27.86° C |
| 28 | 26.86° C | 25.86° C | 27.82° C |
| 29 | 26.79° C | 25.81° C | 27.73° C |
| 30 | 26.78° C | 25.84° C | 27.69° C |
| 31 | 26.8° C | 26.06° C | 27.65° C |
Water temperature in October for locations near Hanalei
Data source and citation
Raw data for the calculations made to find the sea surface temperature in Hanalei comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.
The water temperature data is constructed by combining observations from different platforms (satellites, ships, buoys, and Argo floats) on a regular global grid. A spatially complete sea surface temperature map is then built by interpolating to fill in gaps in the data.
If you'd like to use any of the information above in the format it is presented, please use the citation tool below.