Sea TemperaturesMattapoisett Sea Temperature in May
Looking to find out what the average sea water temperature in Mattapoisett is for May? Find out what the lowest, highest, and average water temperatures are for Mattapoisett over the past 10 years.
Average water temperature in Mattapoisett for May
The average, high, and low temperatures below should help you if you can swim in the water in Mattapoisett in May.
Average
11.96° C
53.52° F
High
15.77° C
60.39° F
Low
8.35° C
47.03° F
Water temperature range by day in May in Mattapoisett
The chart below shows the range of low and high temperatures by day for the month of May in Mattapoisett.
Average daily water temperatures in Mattapoisett for May
| Day | Average | Low | High |
|---|---|---|---|
| 1 | 9.56° C | 8.35° C | 10.91° C |
| 2 | 9.83° C | 8.67° C | 11.01° C |
| 3 | 9.89° C | 8.72° C | 11.18° C |
| 4 | 10.03° C | 9.3° C | 11.2° C |
| 5 | 10.04° C | 9.49° C | 11.1° C |
| 6 | 10.22° C | 8.98° C | 11.5° C |
| 7 | 10.46° C | 9° C | 11.89° C |
| 8 | 10.62° C | 9.05° C | 12.5° C |
| 9 | 10.67° C | 9.25° C | 12.71° C |
| 10 | 10.76° C | 9.42° C | 12.43° C |
| 11 | 11.05° C | 9.45° C | 12.65° C |
| 12 | 11.13° C | 9.69° C | 13.14° C |
| 13 | 11.18° C | 9.61° C | 12.82° C |
| 14 | 11.45° C | 9.75° C | 13.13° C |
| 15 | 11.65° C | 10.13° C | 13.39° C |
| 16 | 11.76° C | 10.42° C | 13.33° C |
| 17 | 12.07° C | 10.6° C | 13.42° C |
| 18 | 12.47° C | 11.05° C | 14.09° C |
| 19 | 12.46° C | 11.12° C | 14.03° C |
| 20 | 12.64° C | 11.54° C | 14.09° C |
| 21 | 12.91° C | 11.88° C | 14.31° C |
| 22 | 12.99° C | 12.23° C | 14.6° C |
| 23 | 13.13° C | 11.98° C | 15.08° C |
| 24 | 13.17° C | 11.8° C | 15.01° C |
| 25 | 13.29° C | 11.93° C | 14.73° C |
| 26 | 13.73° C | 11.9° C | 15.18° C |
| 27 | 14.11° C | 12.34° C | 15.3° C |
| 28 | 14.25° C | 12.57° C | 15.3° C |
| 29 | 14.35° C | 12.32° C | 15.42° C |
| 30 | 14.38° C | 12.22° C | 15.77° C |
| 31 | 14.46° C | 12.01° C | 15.69° C |
Water temperature in May for locations near Mattapoisett
Data source and citation
Raw data for the calculations made to find the sea surface temperature in Mattapoisett 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.