Swimming in Rio de Janeiro in march 2025: Average sea temperature in march and tide times in march 2025

Average sea temperature in Rio de Janeiro in march 2025.

In march, according to seasonal norms, the sea temperature in Rio de Janeiro is:

Minimum: 76°F

Average: 79°F

Maximum: 82°F

Other useful seasonal weather averages in march:

  • Outside temperature: 75°F to 85°F
  • Most common weather: "Moderate rain at times"
  • The wind blows at 14.9mph
  • It rains a total of 7.5in, over 11 day(s).

Should we swim in Rio de Janeiro in march?

Yes! The water temperature in Rio de Janeiro in march is pleasant

Swimming in march is pleasant in Rio de Janeiro and the surrounding area. The sea temperature is 79°F on average (min/max: 76°F/82°F), allowing you to swim for a long time and enjoy water sports.

Note also that in march, the climate is good with an average outside temperature of 80°F, 7.5in of precipitation (over 11 days) and 86.73 % humidity.

Water and normal seasonal temperatures in Rio de Janeiro in march

March
Average sea temperature 79°F
Minimum sea temperature 76°F
Maximum sea temperature 82°F
Average outside temperature 81°F
Maximum outside temperature 86°F
Minimum outside temperature 76°F
Wind speed 8.7mph
Wind temperature 76°F
Precipitation 7.5in
Number of days of rain 11 jour(s)
(34%)
Humidity 87%
Visibility in kilometers 9.2km
Cloud cover 37%
Our opinion pleasant swimming

Chart of the tides in march 2025

Tide times in march 2025 in Rio de Janeiro

Swim elsewhere in Brazil in march

City Average T° Max. T° Our opinion
Florianopolis (Santa Catarina Island) in march78°F82°Fpleasant swimming
Fortaleza in march84°F86°Fideal swimming
Porto Alegre in march76°F80°Fpleasant swimming
Recife in march85°F86°Fideal swimming
Belem in march84°F86°Fideal swimming
Fernando de Noronha in march84°F86°Fideal swimming
Guarapari in march80°F83°Fideal swimming
João Pessoa in march84°F86°Fideal swimming
Paraty in march80°F83°Fideal swimming
Arraial d'Ajuda in march83°F85°Fideal swimming
Canoa Quebrada in march85°F85°Fideal swimming
Caraiva in march83°F85°Fideal swimming
Ilha Grande in march79°F83°Fpleasant swimming
Itacaré in march84°F86°Fideal swimming
Jijoca de Jericoacoara in march85°F86°Fideal swimming
Lençóis Maranhenses National Park in march84°F86°Fideal swimming
Morro de São Paulo in march84°F86°Fideal swimming
Olinda in march85°F86°Fideal swimming
Praia do Forte in march84°F85°Fideal swimming
Praia do Rosa (Santa Catarina) in march78°F81°Fpleasant swimming

Swim in Brazil in march: sea temperature by city

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