Swim in Naples in december 2024What is the temperature of the sea in in december?

Average sea temperature in Naples in december 2024.

In december, according to seasonal norms, the sea temperature in Naples is:

Minimum: 58°F

Average: 62°F

Maximum: 65°F

Other useful seasonal weather averages in december:

  • Outside temperature: 50°F to 58°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 5.6mph
  • It rains a total of 5.6in, over 7 day(s).

Should we swim in Naples in december?

No... The water temperature in Naples in december is cold

Swimming in Naples in december is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average sea temperature of 62°F (minimum: 58°F - maximum: 65°F).

Note also that in december, the climate is tolerable with an average outside temperature of 54°F, 5.6in of precipitation (over 7 days) and 76.69 % humidity.

Water and normal seasonal temperatures in Naples in december

December
Average sea temperature 62°F
Minimum sea temperature 58°F
Maximum sea temperature 65°F
Average outside temperature 54°F
Maximum outside temperature 59°F
Minimum outside temperature 50°F
Wind speed 10.6mph
Wind temperature 49°F
Precipitation 5.6in
Number of days of rain 7 jour(s)
(24%)
Humidity 77%
Visibility in kilometers 9.54km
Cloud cover 34%
Our opinion cold swimming

Swim elsewhere in Italy in december

City Average T° Max. T° Our opinion
Sicily in december63°F67°Fcool swimming
Bari in december59°F62°Ffreezing swimming
Venice in december56°F60°Ffreezing swimming
Amalfi in december62°F65°Fcold swimming
Amalfi Coast in december62°F65°Fcold swimming
Brindisi in december60°F64°Fcold swimming
Capri in december62°F66°Fcold swimming
Genoa in december60°F65°Fcold swimming
Ischia in december62°F65°Fcold swimming
Pescara in december60°F63°Fcold swimming
Pompeii in december62°F65°Fcold swimming
Positano in december62°F66°Fcold swimming
Rimini in december58°F61°Ffreezing swimming
Sorrento in december62°F65°Fcold swimming
Trieste in december56°F60°Ffreezing swimming
Caorle in december56°F59°Ffreezing swimming
Diamante (Cosenza) in december62°F66°Fcold swimming
Igea Marina in december58°F62°Ffreezing swimming
Imperia in december60°F64°Fcold swimming
Isola d'Elba in december61°F66°Fcold swimming

Swim in Italy in december: sea temperature by city

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