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Rio de Janeiro in October

Short answer

In October, Rio de Janeiro averages highs of 26 °C (79 °F) and lows of 20 °C (68 °F), with about 89 mm of rain spread over roughly 11 days. October 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)
Most reviewed activity in Rio de JaneiroRio de Janeiro Full-Day Tour + Christ the Redeemer and Sugarloaf Mountain by Minibus★ 8.6 · 338 reviews · from US$ 103 · via CivitatisSee dates and price →
Temperature
26 / 20 °C
high / low
Rain
89 mm
11 days
Daylight
12h37
sunset at 17:56
Crowds
Moderate
1 public holiday

What to expect in Rio de Janeiro in October

Myllena Vieira, editor at Visite
Editor's tip

October is spring in Rio de Janeiro. In Brazil the seasons are the reverse of those in the Northern Hemisphere. Temperatures are pleasant, with highs of 26 °C (79 °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. It rains fairly often, so keep an indoor plan handy for gray days.

Myllena Vieira · Editor at Visite
Crowds
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$ 341

Moderate prices outside public holidays, which push rates and crowds up. The average nightly rate for lodging in Rio de Janeiro is around R$ 341 (Brazilian reais), depending on the date.

Tours and tickets

Things to do in Rio de Janeiro in October

booking on Civitatis
Rio de Janeiro Full-Day Tour + Christ the Redeemer and Sugarloaf Mountain by Minibus
8.6· 338 reviews

Rio de Janeiro Full-Day Tour + Christ the Redeemer and Sugarloaf Mountain by Minibus

Discover Rio de Janeiro on this complete tour. See the world-famous Christ the Redeemer Statue, Sugarloaf Mountain and the Maracana stadium in real life!

10 h
from US$ 103
Book →
Rio de Janeiro Rocinha Favela Walking Tour
9.3· 187 reviews

Rio de Janeiro Rocinha Favela Walking Tour

Experience the other side of Rio de Janeiro with this guided tour of the Rocinha favela, during which you'll discover its lesser-known spots.

3 h
from US$ 50
Book →
Rio Sunset Sailing Tour
9.6· 158 reviews

Rio Sunset Sailing Tour

Experience a beautiful sunset over Rio de Janiero, sailing the bay as night falls on board a luxurious yacht - a unique experience in the 'Cidade Maravilhosa'.

3 h
from US$ 53
Book →
Dona Marta Viewpoint Sunrise & Christ the Redeemer
9.8· 51 reviews

Dona Marta Viewpoint Sunrise & Christ the Redeemer

On this tour in Rio de Janeiro, we'll see a spectacular sunrise at the Dona Marta viewpoint and the awe-inspiring statue of Christ the Redeemer.

3 h
from US$ 98
Book →
Christ the Redeemer and Tijuca National Park Tour
9.6· 39 reviews

Christ the Redeemer and Tijuca National Park Tour

Enjoy the majestic landscapes that surround Rio on this tour of the National Park of Tijuca and the neighbouring area. Amazing!

7 h
from US$ 55
Book →
Rio de Janeiro Sailboat Trip
9.8· 29 reviews

Rio de Janeiro Sailboat Trip

Admire the famous Sugar Loaf Mountain from a truly unique perspective with this unforgettable sailboat trip around Rio de Janeiro.

3 h
from US$ 54
Book →
See all activities in Rio de Janeiro
Where to stay

Hotels in Rio de Janeiro

In October, demand in Rio de Janeiro is moderate: most hotels have room, but public holidays fill them up. Compare rates and book a few weeks ahead.

Linx Galeao by Wish in Rio de Janeiro 8.8 ★★★ · 399 reviews Linx Galeao by Wish See on Booking → Americas Granada Hotel in Rio de Janeiro 8.5 ★★★★ · 589 reviews Americas Granada Hotel See on Booking → ibis budget RJ Copacabana in Rio de Janeiro 8.2 ★★ · 71 reviews ibis budget RJ Copacabana See on Booking → ibis Rio de Janeiro Nova America in Rio de Janeiro 8.1 ★★★ · 36 reviews ibis Rio de Janeiro Nova America See on Booking →
See all hotels in Rio de Janeiro

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

What happens in October

No major fixed festivals in October, but public holidays (Our Lady of Aparecida) bring more people to the destination.

Public holidays in October: Our Lady of Aparecida (12/10). Expect more people and higher prices around these dates.

What to pack in October

Light clothing for the day · highs of 26 °C (79 °F) Rain jacket or umbrella · 11 days of rain in the month Sunscreen and sunglasses · strong sun on the tours Comfortable walking shoes · you will be on foot much of the day
Looking for better weather?

Where the weather is good in October

These destinations have the best weather comfort for October, scored with the same calculation of rain, heat and humidity. Tap to see what the month is like in each one.

Lençóis Maranhenses 79
Lençóis Maranhenses
Maranhão · see October →
Jericoacoara 76
Jericoacoara
Ceará · see October →
Fernando de Noronha 75
Fernando de Noronha
Pernambuco · see October →
Fortaleza 75
Fortaleza
Ceará · see October →
See all destinations by month

Torn between Rio de Janeiro and another destination?

See Rio de Janeiro next to the destinations that usually compete for the same trip: month-by-month weather, driving cost, ideal length of stay and travel style, side by side.

Rio de Janeiro or Arraial do Cabo? Rio de Janeiro or Búzios? Rio de Janeiro or Paraty?
see all comparisons →

Questions about Rio de Janeiro in October

What is the weather like in Rio de Janeiro in October?
In October, Rio de Janeiro averages highs of 26 °C (79 °F) and lows of 20 °C (68 °F), with about 89 mm of rain spread over roughly 11 days. October 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.
Does it rain a lot in Rio de Janeiro in October?
In October, Rio de Janeiro gets about 89 mm of rain spread over around 11 rainy days, in line with the average rainfall for the year. Bring a rain jacket and have an indoor backup plan.
Is October high season in Rio de Janeiro?
Crowds in October tend to be moderate. Moderate prices outside public holidays, which push rates and crowds up.
What is happening in Rio de Janeiro in October?
No major fixed festivals in October, but public holidays (Our Lady of Aparecida) bring more people to the destination.
Does it usually rain all day in Rio de Janeiro in October?
INMET's climate normals record the number of rainy days and the total millimeters, not the hours of each day, so they do not say how long the rain lasts. What they show for Rio de Janeiro in October: 11 rainy days in a month of 31 days (about 35% of the days) and 89 mm over the month, which works out to an average of about 8 mm per rainy day. Compared with the rest of the year, October falls within the destination's average rainfall. Bring a rain jacket and have an indoor backup plan for the rainy days.
What is the temperature in Rio de Janeiro in October, and what should you pack?
According to INMET's climate normals, the average high in Rio de Janeiro in October is 26 °C and the average low is 20 °C, with air humidity of around 79%. Compared with the rest of the year, the temperature in October is typical for the destination. For your suitcase, here is what those numbers call for: light clothing for the day; rain jacket or umbrella; sunscreen and sunglasses.
Is Rio de Janeiro worth visiting in October?
Good time to visit. On our weather comfort index, which weighs rain, heat and humidity from INMET's climate normals, October scores 56 out of 100 and ranks No. 6 among the 12 months. The most comfortable month is July (74) and the least comfortable is January (40). As for crowds, in October they tend to be moderate.
September see the full year November