Water temperature of the Gulf of Mexico in november Where to swim in the Gulf of Mexico in november 2025?

Several countries border the seaside of the Gulf of Mexico, including: Cuba, United States, Florida, Louisiana and Mexico. We measure the water temperature daily in these countries and archive it in order to calculate monthly averages, like those of the month of november.

The seasonal average for the water temperature in the month of november is between 68°F and 82°F. The lowest sea temperature measured this month is 63°F and the highest is 85°F.

The sea temperature map of the Gulf of Mexico in november

The map below presents a monthly average of the water temperature of the Gulf of Mexico for the month of november for several coastal cities. You can zoom and move around on the map. By clicking on the markers, you can see sea temperature details by city in november.