Sea Temperature

Port Nelson Sea Temperature

(Today) Nov 2017

27.8°C / 82°F

Current weather

(few clouds)
27°C / 80°F

Partly cloudy
Wind

8 mph

Humidity

99%


The measurements for the sea temperature in Port Nelson, Rum Cay are provided by the daily satellite readings provided by the NOAA. The temperatures given are the surface temperature (SST) which is most relevant to recreational users.

Monthly average max / min water temperatures

The graph below shows the range of monthly water temperatures over several years.

Maximum and minimum monthly sea temperatures in Port Nelson
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 24 23.7 23.5 23.9 24.9 26.6 27.8 28.7 28.3 27.8 26.6 25.2
Max °C 25.9 25.6 25.8 26.7 27.8 28.6 29.7 30.1 30.4 29.6 29 27.8
Min °F 75.9 75.4 75.2 76.1 77.9 80.7 82.8 84.2 83.7 82.8 80.8 78.4
Max °F 77.8 77.3 77.5 78.9 80.8 82.7 84.7 85.6 85.8 84.6 83.2 81

Average November sea temperatures

  • Max: 26.6°C / 79.9°F
  • Avg: 27.8°C / 82°F
  • Min: 29°C / 84.2°F
Port Nelson average sea temperature chart

These average ocean temperatures for Port Nelson are calculated from several years of archived data.

Map showing location of Port Nelson (23.633330, -74.833330)

Variations

Whilst sea temperatures for Port Nelson are as accurate as current data allows there may be slight local and regional variations depending on conditions. Time of day and wind direction may have a temporary local effect as can water flows from neraby rivers.

Alternate names for Port Nelson

Port Nelson average sea temperature chart