Swimming in Porto Alegre in november 2025: Average sea temperature in november and tide times in november 2025

Average sea temperature in Porto Alegre in november 2025.

In november, according to seasonal norms, the sea temperature in Porto Alegre is:

Minimum: 67°F

Average: 69°F

Maximum: 72°F

Other useful seasonal weather averages in november:

  • Outside temperature: 64°F to 82°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 11.2mph
  • It rains a total of 5.3in, over 6 day(s).

Should we swim in Porto Alegre in november?

Yes... and no. The water temperature in Porto Alegre in november is cool

Swimming in november on the beaches of Porto Alegre is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 72°F, it can also be as low as 67°F! Note that the average is 69°F.

Note also that in november, the climate is good with an average outside temperature of 73°F, 5.3in of precipitation (over 6 days) and 86.8 % humidity.

Water and normal seasonal temperatures in Porto Alegre in november

November
Average sea temperature 69°F
Minimum sea temperature 67°F
Maximum sea temperature 72°F
Average outside temperature 74°F
Maximum outside temperature 83°F
Minimum outside temperature 65°F
Wind speed 10.6mph
Wind temperature 65°F
Precipitation 5.3in
Number of days of rain 6 jour(s)
(19%)
Humidity 87%
Visibility in kilometers 9.11km
Cloud cover 32%
Our opinion cool swimming

Chart of the tides in november 2025

Tide times in november 2025 in Porto Alegre

Swim elsewhere in Brazil in november

City Average T° Max. T° Our opinion
Rio de Janeiro in november74°F80°Fpleasant swimming
Florianopolis (Santa Catarina Island) in november73°F76°Fpleasant swimming
Fortaleza in november81°F83°Fideal swimming
Recife in november81°F83°Fideal swimming
Belem in november84°F85°Fideal swimming
Fernando de Noronha in november81°F82°Fideal swimming
Guarapari in november76°F78°Fpleasant swimming
João Pessoa in november82°F83°Fideal swimming
Paraty in november74°F81°Fpleasant swimming
Arraial d'Ajuda in november79°F82°Fideal swimming
Canoa Quebrada in november81°F83°Fideal swimming
Caraiva in november80°F82°Fideal swimming
Ilha Grande in november74°F81°Fpleasant swimming
Itacaré in november81°F82°Fideal swimming
Jijoca de Jericoacoara in november82°F83°Fideal swimming
Lençóis Maranhenses National Park in november82°F83°Fideal swimming
Morro de São Paulo in november81°F82°Fideal swimming
Olinda in november82°F83°Fideal swimming
Praia do Forte in november80°F83°Fideal swimming
Praia do Rosa (Santa Catarina) in november72°F75°Fpleasant swimming

Swim in Brazil in november: sea temperature by city

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