Santa Catarina — Water Temperature Today and Throughout the Year
Discover water temperatures in Santa Catarina (Brazil), with real-time data and annual trends. Find all locations in the region and check the water temperature in them. We find every place where you can swim and show you the water temperature there today and throughout the year.
Sea Water Temperature Along the Coast
Chart of Average Temperature Changes Over the Last 60 Days
Places with the Warmest Sea Water Today
The Most Popular Seaside Places
- Jurere19°C
- Balneário Camboriú20°C
- Florianopolis19°C
- Bombinhas20°C
- São Francisco do Sul20°C
- Penha20°C
- Garopaba19°C
- Itapema20°C
- Porto Belo20°C
- Imbituba19°C
- Pantano Do Sul19°C
- East Campeche19°C
- Governador Celso Ramos19°C
- Barra da Lagoa20°C
- Joinville20°C
- Navegantes20°C
- Praia Brava19°C
- Biguaçu19°C
- Praia do Matadeiro19°C
- Ponta das Canas19°C
- Arroio do Silva18°C
- Pinheira19°C
- Tijucas19°C
- Itajaí20°C
- Itapoa21°C
- Balneario Gaivota18°C
- Canasvieiras19°C
- Garopaba19°C
- Zimbros19°C
- Ingleses19°C
- Siriú19°C
- Barreiros19°C
Coastal Seas and Oceans
Water Temperature and Swimming Overview
Regions and Map
Water Temperature Trends
Santa Catarina, located in the southern part of Brazil, is known for its stunning coastline, featuring a mix of bustling beach towns and more secluded spots. The water temperatures along this coast are relatively cooler compared to Brazil's northern regions. During the summer months (December to March), sea temperatures range from 73°F to 77°F (23°C to 25°C), providing a refreshing environment for beach activities like swimming, surfing, and relaxing under the sun. Popular beaches like Florianópolis and Balneário Camboriú attract many visitors, thanks to their combination of warm weather and vibrant beach culture.
In the winter months (June to August), the ocean temperature in Santa Catarina continues to be cool, averaging between 64°F and 68°F (18°C to 20°C). This slight drop in temperature makes the water less inviting for swimming but still pleasant for other activities such as beachcombing and enjoying the region's scenic views. The cooler waters, combined with the region's lush forests and rolling hills, create a peaceful atmosphere that draws visitors looking to experience a more tranquil side of Brazil's coastline.
The diverse marine life and the crystal-clear waters of Santa Catarina's coast also make it a favorite for eco-tourism and diving. Despite the cooler temperatures, the region offers a unique coastal experience with its mix of beach sports, nature activities, and a rich local culture. Whether you're exploring the beaches or enjoying the waters, Santa Catarina offers a perfect combination of natural beauty and refreshing coastal conditions.