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The best time to visit Santos depends on what you want: hot beach weather, empty sands, or the city’s biggest festivals. For most travelers the sweet spot is April to June and October to November, when temperatures sit in the low-to-mid 20s Celsius, rain is moderate and hotel prices stay below the summer peak. This guide breaks down the best time to visit by weather, crowds and price, with the exact date ranges to aim for or avoid. For an overview of everything the city offers, start with the Santos travel guide.
Best Time to Visit Santos: Best Weather Months
The most comfortable weather falls in autumn (April to June) and late spring (October and November). April sees highs of 26°C (79°F) and about 140 mm of rain, while May and June drop to 23 to 24°C (73 to 75°F) with roughly 90 to 100 mm. October and November warm back up to 24 to 26°C (75 to 79°F) without the heavy summer downpours. If your priority is swimming in the warmest sea, target January to March, when the ocean hits 26°C (79°F). See the Santos weather by month guide for the full monthly table.
Best Time to Visit Santos: Fewest Crowds
Santos is a weekend destination for people from Sao Paulo, so the beach fills up every Saturday and Sunday year round, and especially during the summer school holidays (mid-December to late January). For the emptiest beaches, visit on weekdays from May to September, outside the summer rush. Winter is mild here, so the beach stays usable even when inland Brazil is cold. Avoid the week of Carnival and the September 8 Monte Serrat festival if you want to skip the biggest local crowds.
Best Time to Visit Santos: Lowest Prices
Hotel rates in Santos follow the Sao Paulo summer holiday cycle. Prices peak from late December through February and again around Carnival, then drop sharply from March onward. The cheapest months are May, June and August, when you can often find 4-star rooms for under R$400 a night versus R$600 or more in January. Book the where to stay in Santos guide to compare areas and hotel tiers by price.
Best Time to Visit Santos: Months to Avoid
January is the month to think twice about: it is the wettest at around 310 mm, the hottest, and the most crowded, which together mean hot, humid, stormy days on a packed beach. February improves only slightly. If you can only travel in summer, book early and plan indoor activities like the Coffee Museum from the things to do in Santos list for the afternoon storm hours. Late July brings the Santos Jazz Festival, a crowd draw but a good one, so book ahead if that is your target rather than avoiding it.
Best Time to Visit Santos: For Events and Festivals
Plan around these dates: Carnival in February or early March for samba school parades, the Santos Jazz Festival in late July (July 23 to 26 in 2026), and the Festa de Nossa Senhora do Monte Serrat on September 8, a municipal holiday with a pilgrimage up Monte Serrat. September also hosts the Mirada performing arts festival and the Art Mundi craft fair. Check the Santos events and festivals calendar for the current year’s exact dates before booking.
Best Time to Visit Santos: The Bottom Line
For a balance of good weather, low prices and manageable crowds, target May, June, September or October. May and June are dry and mild; September adds the Monte Serrat festival; October warms the sea back up before the summer crowds. Whichever month you choose, the Santos neighborhoods guide and the Santos travel tips and FAQ cover everything else you need, from transport to safety.
