Skip to content
Compare destinations

Which is better: Ilhabela or Porto Alegre?

Short answer

Ilhabela is on the North Coast of São Paulo (SP), while Porto Alegre is in the state of Rio Grande do Sul (RS): different regions of Brazil. Ilhabela: Brazil's largest marine island, reachable only by ferry; Porto Alegre: sunset on the Guaíba with a gourd of chimarrão, the traditional hot yerba mate, in hand. For this month's weather, Porto Alegre has the edge.

Sources: INMET (updated 2026) · ANP · OpenStreetMap
Most reviewed activity in IlhabelaSnorkeling Class in Ilhabela★ 10 · 12 reviews · from US$ 26 · via CivitatisSee dates and price →
Most reviewed activity in Porto AlegrePorto Alegre Airport – City of Gramado Transport★ 8.3 · 14 reviews · from US$ 27 · via CivitatisSee dates and price →
Ilhabela Porto Alegre
Best time to visit May → Aug Jan → May
Weather this month 26° · 15 days of rain 25.2° · 9.9 days of rain
By car R$ 132 · from São Paulo R$ 72 · from Gramado
Ideal stay 4–5 days 2–3 days
Best for Adventure, Relax, Romantic, Family Romantic, Family, Food, Relax
Choose Ilhabela if

you want a trip for adventure seekers and relaxation: sailing, shipwreck dives, waterfalls in the forest and the dreaded borrachudo.

See guide
Choose Porto Alegre if

you want a trip for couples and families: the capital of Rio Grande do Sul has four distinct seasons and is the gateway to the Serra Gaúcha and its vineyards.

See guide
Comparison tool
Compare Ilhabela and Porto Alegre with any other destination
Build your own side-by-side table with up to 3 destinations.
Open the comparison tool
Where to stay

Where to stay: Ilhabela or Porto Alegre

The average nightly rate is around R$ 320 in Ilhabela and R$ 423 in Porto Alegre; what changes in practice is each place's season. Check current prices for your dates before deciding.

Compare hotels and places to stay in Ilhabela on Booking.com, with up-to-date prices and availability, before you book.

See all hotels in Ilhabela

Compare hotels and places to stay in Porto Alegre on Booking.com, with up-to-date prices and availability, before you book.

Intercity Porto Alegre Praia de Belas in Porto Alegre 9.2 ★★★★ · 26 reviews Intercity Porto Alegre Praia de Belas See on Booking → Hotel Moov Porto Alegre in Porto Alegre 8.8 ★★★ · 36 reviews Hotel Moov Porto Alegre See on Booking →
See all hotels in Porto Alegre

Rates change with the dates: confirm the price on Booking.com.

Frequently asked questions

Ilhabela or Porto Alegre: which is better?
Ilhabela is on the North Coast of São Paulo (SP), while Porto Alegre is in the state of Rio Grande do Sul (RS): different regions of Brazil. Ilhabela: Brazil's largest marine island, reachable only by ferry; Porto Alegre: sunset on the Guaíba with a gourd of chimarrão, the traditional hot yerba mate, in hand. For this month's weather, Porto Alegre has the edge.
What is the best time to visit Ilhabela and Porto Alegre?
The best time to visit Ilhabela is from May to August; for Porto Alegre, it is from January to May, based on INMET's climate normals (temperature and rainfall for each month). If your trip already has a date, check each destination's page for your month.
Which of the two is cheaper to get to?
By car, leaving from São Paulo, Ilhabela is 197 km (122 mi) and costs about R$ 132 each way (fuel plus tolls); leaving from Gramado, Porto Alegre is 115 km (71 mi) and costs about R$ 72 each way (fuel plus tolls). The calculation assumes a car that gets 11 km/L. Lodging and activities vary with each place's season.
Where does it rain less, Ilhabela or Porto Alegre?
Averaged over the year, Ilhabela has 13 rainy days a month and Porto Alegre has 9. Porto Alegre is the drier of the two over the year as a whole, but what decides the trip is the month: the rainiest month in Ilhabela is January and in Porto Alegre, July. For temperature, Ilhabela is the warmer one (average high of 27° versus 26°).
How many days should you spend in Ilhabela and in Porto Alegre?
To see the main sights without rushing, Ilhabela calls for 4–5 days and Porto Alegre, 2–3 days. These are distant regions: with a week or less, it is usually better to pick one of the two and make the most of it.
Ilhabela or Porto Alegre with kids?
Both work with kids: Ilhabela (national capital of sailing, shipwreck diving, and waterfalls in the forest) and Porto Alegre (sunset on the Guaíba, Gaúcho culture, and Chimarrão). The choice usually comes down to getting there, not to infrastructure. With small children, weather matters: Porto Alegre has fewer rainy days over the year.
What should you not miss in each?
In Ilhabela: Castelhanos Beach, Cachoeira da Toca, Vila and historic center. In Porto Alegre: Usina do Gasômetro, Public Market, Farroupilha Park (Redenção). These are the sights that show up most in first-trip itineraries for each destination; the full guide to each has the whole list.