Weather by month in Rio de Janeiro State

Rio de Janeiro State is a region in Brazil. Many people wonder what the weather conditions are in Rio de Janeiro State over the year. What is the best time to visit Rio de Janeiro State?

This page shows the average weather conditions by month in Rio de Janeiro State over the year in: January, February, March, April, May, June, July, August, September, October, November, December.

In January the weather in Rio de Janeiro State ranges from poor in Paraty to perfect in Arraial do Cabo. The temperatures range from high in Arraial do Cabo with 27°C to very high in Campos dos Goytacazes with 33°C. These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Rio de Janeiro State in January here.

In February the weather in Rio de Janeiro State ranges from poor in Paraty to perfect in Búzios. The temperatures range from high in Arraial do Cabo with 27°C to very high in Campos dos Goytacazes with 34°C. On average, this month is one of the warmest months of the year in Rio de Janeiro State. So be prepared and make sure to dress lightly.

Find more detailed climate information for Rio de Janeiro State in February here.

In March the weather in Rio de Janeiro State ranges from poor in Paraty to pleasant in Búzios. The temperatures range from high in Visconde De Maua with 27°C to very high in Campos dos Goytacazes with 33°C. These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Rio de Janeiro State in March here.

In April the weather in Rio de Janeiro State ranges from unpleasant in Paraty to perfect in Búzios. The temperatures range from high in Visconde De Maua with 26°C to very high in Campos dos Goytacazes with 31°C. These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Rio de Janeiro State in April here.

In May the weather in Rio de Janeiro State ranges from pleasant in Paraty to perfect in Rio de Janeiro. The average maximum daytime temperatures are high and range from 23°C in Visconde De Maua to 29°C in Campos dos Goytacazes.

Find more detailed climate information for Rio de Janeiro State in May here.

In June the weather in Rio de Janeiro State ranges from pleasant in Paraty to perfect in Rio de Janeiro. The average maximum daytime temperatures are high and range from 23°C in Visconde De Maua to 29°C in Campos dos Goytacazes.

Find more detailed climate information for Rio de Janeiro State in June here.

In July the weather in Rio de Janeiro State ranges from pleasant in Paraty to perfect in Rio de Janeiro. The average maximum daytime temperatures are high and range from 22°C in Visconde De Maua to 28°C in Campos dos Goytacazes. On average, this month is the coldest month of the year in Rio de Janeiro State.

Find more detailed climate information for Rio de Janeiro State in July here.

In August the weather in Rio de Janeiro State is generally perfect. The average maximum daytime temperatures are high and range from 23°C in Trindade to 29°C in Campos dos Goytacazes.

Find more detailed climate information for Rio de Janeiro State in August here.

In September the weather in Rio de Janeiro State ranges from tolerable in Paraty to perfect in Rio de Janeiro. The average maximum daytime temperatures are high and range from 24°C in Trindade to 29°C in Campos dos Goytacazes.

Find more detailed climate information for Rio de Janeiro State in September here.

In October the weather in Rio de Janeiro State ranges from unpleasant in Paraty to perfect in Búzios. The temperatures range from high in Trindade with 24°C to very high in Campos dos Goytacazes with 30°C.

Find more detailed climate information for Rio de Janeiro State in October here.

In November the weather in Rio de Janeiro State ranges from poor in Paraty to pleasant in Rio de Janeiro. The temperatures range from high in Trindade with 25°C to very high in Campos dos Goytacazes with 30°C.

Find more detailed climate information for Rio de Janeiro State in November here.

In December the weather in Rio de Janeiro State ranges from poor in Paraty to pleasant in Búzios. The temperatures range from high in Arraial do Cabo with 26°C to very high in Campos dos Goytacazes with 32°C. These night and day temperatures are an average and some days may be even warmer. So be prepared and bring light clothes.

Find more detailed climate information for Rio de Janeiro State in December here.