Average weather in October in Rio de Janeiro (Rio de Janeiro State), Brazil

The average minimum temperature (usually the minimum temperature is noted during the night) in Rio de Janeiro in October is 20.0°C (68°F). The amount of rain in October is normal with an average of 88mm (3.5in). It rains on average a total of 9 days. The average maximum daytime temperature lies around 26.0°C (78.8°F). The sun will occasionally show itself with 154 hours of sunshine during the whole month.


So what to wear in October? Visitors traveling to Rio de Janeiro should plan on bringing a totally waterproof rain jacket since it will often be raining. Also bring your shorts or a skirt because it can be very warm or even hot. With a water temperature of around 22.0°C (71.6°F), this is a great month to swim so bring your swimwear.

No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.

For other monthly average weather and what to do in October look at the numbers below.

Monthly Averages in October

Show in Celsius

Min Temperature 68 °F
Max Temperature 78 °F
Water Temperature 71 °F
Chance of Rain 30%
Precipitation 3 in
Rainy Days 9
Sunshine Hours 154

Where to stay in Rio de Janeiro

Where to go in Brazil in October

Find out more about the weather in Brazil in October and which places have the best weather conditions in this month.

Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inch a month).

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in October.

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
8/10
Outdoor sports
7/10

Weather Forecasts for Rio de Janeiro (Rio de Janeiro State)

FRI Aug 12
71°F | 64°F
Moderate rain

Moderate rain

SAT Aug 13
80°F | 60°F
Sunny

Sunny

SUN Aug 14
80°F | 61°F
Sunny

Sunny

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Rio de Janeiro.

Our site offers climate and forecast data for almost all countries in the world. Are you going to Brazil? On this website you can find historical weather averages for many cities in Brazil. Not sure yet where to go? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.