Average monthly snow and rainfall in Rio de Janeiro

The mean monthly precipitation over the year in Rio de Janeiro (Rio de Janeiro State), including rain, snow, hail.

Average monthly rainfall, snow, precipitation in Rio de Janeiro,

A lot of rain (rainy season) falls in the months: January, February, March, April, October, November and December.
On average, January is the wettest month with 199 mm of precipitation.
On average, August is the driest month with 45 mm of precipitation.
The average amount of annual precipitation is 1392 mm.

Weather Forecasts for Rio de Janeiro

Wed Apr 24

32°C | 23°C

18 km/h

almost clear and no rain

hourly forecast

Thu Apr 25

27°C | 23°C

22 km/h

0.4 mm

partly cloudy and chance of slight rain

hourly forecast

Fri Apr 26

27°C | 23°C

22 km/h

1.8 mm

partly cloudy and rain

hourly forecast

5-Day Forecast 10-Day Forecast

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 every country 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 recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.

Travel Inspiration

An alternative way to discover Rio de Janeiro

Don't feel like seeing the traditional tourist sights in Rio de Janeiro? We have made an overview of the sights in Rio de Janeiro that you must see if you want to visit Rio in an alternative way.

The São Joaquim National Park

Without a doubt, it is one of the most beautiful and protected places of Brazil. The São Joaquim National Park is a spectacular place with unspoiled nature, mountains, rivers, canyons, waterfalls and clean air.

The 5 most tranquil retreats in the Amazon Rainforest, Brazil

Discover top sustainable lodges in the Amazon. Enjoy unique wildlife, eco-friendly stays, and immersive experiences at Anavilhanas, Cristalino, and more.

Mount Roraima is one of the most spectacular treks in Latin America

Mount Roraima, the feeling is indescribable. This is where the world seems to stop. As if you are on the roof of the world. Something you need to add to the bucket list.