Jamestown Beach Water Temperature
21.1°C / 70.0°F
The sea at Jamestown Beach feels tepid so don't forget to pack your wetsuit!
Average Sea Temp for Jamestown Beach
The chart and table below are the sea temperature averages for Jamestown Beach calculated from over twenty years of oceanographic data. As above the water temperatures given are for sea surface temperature (SST) which is most relevant to recreational users.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 6 | 5 | 5 | 9 | 14 | 20 | 24 | 25 | 23 | 18 | 13 | 9 |
| °F | 43 | 40 | 42 | 48 | 57 | 68 | 76 | 77 | 73 | 65 | 56 | 49 |