The best months to visit Rio de Janeiro in order to have guaranteed good weather are January and February; these are the hottest months anyway and can often be quite humid too. Average temperatures in Rio at this time are between 29 and 31°C. However, travellers should be aware that the rainy season begins in March with the wettest month usually being April. Temperatures during Rio's winter are still very pleasant, with lows averaging 20°C and highs reaching 25°C.

The weather prediction service inRio de Janeiro is based on a calculation which takes into account historic data from the last 10 years, as well as predictions based on certain criteria such as air temperature, humidity, water temperature, wind speed and sunshine.

Prepare your things now for your stay by taking a look at the weather predictions forRio de Janeiro.

• Temperature
• Bad weather
• Sunbathing
• Swimming
• Wind
• Humidity

The weather is rated on a scale from 0 to 100, with the worst weather conditions ranging between 0 and 19 and the best ranging above 79.
The overall weather comfort index is:

• Excellent (Rating between 80% and 100%)
• Good (Rating between 60% and 79%)
• Average (Rating between 40% and 59%)
• Bad (Rating between 20% and 39%)
• Very bad (Rating between 0% and 19%)

Rio de Janeiro: When to go ?

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• Daytime temperature
• Night-time temperature
• Daytime humidity
• Night-time humidity
• Daytime wind
• Night-time wind
• Daytime rainfall
• Night-time rainfall
• Sunshine
• Swimming

Brazil: Seven-day weather forecast

Take a look at the seven-day weather forecast for the principal cities inBrazil. For each destination, Easyvoyage's weather tool gives you temperature and rainfall indicators, along with wind force and direction and sunrise/sunset times. Prepare your holidays using our weather forecasts or organise your activities thanks to the weather comfort index forBrazil. Whether you're getting ready to go or already on holiday, it's never been simpler to keep an eye on the weather than with Easyvoyage!