10· 6 reviews
Ilhas Botinas Boat Trip + Angra dos Reis Beaches
Discover some of the natural wonders of the state of Rio de Janeiro on this boat trip around the Ilhas Botinas & the beaches of Angra dos Reis.
5 h
from US$ 35
Short answer
In September, Angra dos Reis averages highs of 27 °C (81 °F) and lows of 19 °C (66 °F), with about 75 mm of rain spread over roughly 10 days. September is one of the rainiest months of the year, so bring a rain jacket and keep some indoor activities in mind. Crowds tend to be moderate this month.
Climate · INMET (updated 2026)
Temperature
27 / 19 °C
high / low
Rain
75 mm
10 days
Daylight
11h58
sunset at 17:51
Crowds
Moderate
1 public holiday
What to expect in Angra dos Reis in September
Editor's tip
September is spring in Angra dos Reis. In Brazil the seasons are the reverse of those in the Northern Hemisphere. Temperatures are pleasant, with highs of 27 °C (81 °F) and nights that still call for a light jacket. Crowds sit somewhere in the middle, with peaks on public holidays. Outside those dates, you can enjoy the place at an easy pace and spend less. Rain, when it comes, is usually brief and does not spoil the day.
Myllena Vieira · Editor at VisiteCrowds
Crowd level: moderate
Moderate crowds, with peaks on public holidays. Outside those dates, you can enjoy the place at a calmer pace.
Prices
Rates: moderate · ~R$ 242
Moderate prices outside public holidays, which push rates and crowds up. The average nightly rate for lodging in Angra dos Reis is around R$ 242 (Brazilian reais), depending on the date.
Tours and tickets
Things to do in Angra dos Reis in September
Where to stay
Hotels in Angra dos Reis
In September, demand in Angra dos Reis is moderate: most hotels have room, but public holidays fill them up. Compare rates and book a few weeks ahead.
Rates change with the dates: confirm the price on Booking.com.
What happens in September
No major fixed festivals in September, but public holidays (Independence Day) bring more people to the destination.
Public holidays in September: Independence Day (07/09). Expect more people and higher prices around these dates.
What to pack in September
Light clothing for the day · highs of 27 °C (81 °F) Rain jacket or umbrella · 10 days of rain in the month Sunscreen and sunglasses · strong sun on the tours Quick-dry clothing · humidity of 80% Comfortable walking shoes · you will be on foot much of the day
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