Swimming in Porto Alegre in august 2025: Average sea temperature in august and tide times in august 2025
Average sea temperature in Porto Alegre in august 2025.
In august, according to seasonal norms, the sea temperature in Porto Alegre is:
Minimum: 58°F
Average: 61°F
Maximum: 64°F
Other useful seasonal weather averages in august:
- Outside temperature: 56°F to 72°F
- Most common weather: "Clear/Sunny"
- The wind blows at 8.1mph
- It rains a total of 6.9in, over 7 day(s).
Should we swim in Porto Alegre in august?
No... The water temperature in Porto Alegre in august is cold
Swimming in Porto Alegre in august is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average sea temperature of 61°F (minimum: 58°F - maximum: 64°F).
Note also that in august, the climate is good with an average outside temperature of 64°F, 6.9in of precipitation (over 7 days) and 87.53 % humidity.
Water and normal seasonal temperatures in Porto Alegre in august
| August | |||
| Average sea temperature | 61°F | ||
| Minimum sea temperature | 58°F | ||
| Maximum sea temperature | 64°F | ||
| Average outside temperature | 65°F | ||
| Maximum outside temperature | 72°F | ||
| Minimum outside temperature | 56°F | ||
| Wind speed | 9.3mph | ||
| Wind temperature | 56°F | ||
| Precipitation | 6.9in | ||
| Number of days of rain | 7 jour(s) (22%) | ||
| Humidity | 88% | ||
| Visibility in kilometers | 9.05km | ||
| Cloud cover | 36% | ||
| Our opinion | cold swimming |
Chart of the tides in august 2025
Tide times in august 2025 in Porto Alegre
Swim elsewhere in Brazil in august
| City | Average T° | Min. T° | Max. T° | Our opinion | Rio de Janeiro in august | 73°F | 75°F | pleasant swimming | Florianopolis (Santa Catarina Island) in august | 66°F | 70°F | cool swimming | Fortaleza in august | 81°F | 83°F | ideal swimming | Recife in august | 80°F | 81°F | ideal swimming | Belem in august | 84°F | 86°F | ideal swimming | Fernando de Noronha in august | 80°F | 82°F | ideal swimming | Guarapari in august | 74°F | 76°F | pleasant swimming | João Pessoa in august | 81°F | 81°F | ideal swimming | Paraty in august | 72°F | 75°F | pleasant swimming | Arraial d'Ajuda in august | 78°F | 79°F | pleasant swimming | Canoa Quebrada in august | 80°F | 82°F | ideal swimming | Caraiva in august | 78°F | 79°F | pleasant swimming | Ilha Grande in august | 72°F | 74°F | pleasant swimming | Itacaré in august | 78°F | 80°F | pleasant swimming | Jijoca de Jericoacoara in august | 81°F | 83°F | ideal swimming | Lençóis Maranhenses National Park in august | 82°F | 83°F | ideal swimming | Morro de São Paulo in august | 78°F | 80°F | pleasant swimming | Olinda in august | 80°F | 81°F | ideal swimming | Praia do Forte in august | 79°F | 80°F | pleasant swimming | Praia do Rosa (Santa Catarina) in august | 65°F | 69°F | cool swimming |