Angra dos Reis, Brazil in December

December29°C average high

December sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.

Warmest monthsJanuary to March

This stretch sets the upper range for average daytime heat.

December228mm average rain

December is one of Angra dos Reis' wettest months, so rain is likely to be a major planning factor.

Driest monthsMay to October

This is the drier part of the year, when outdoor plans usually need less weather flexibility.

December4.1 hours average sun

December is one of Angra dos Reis' cloudier months, so sunshine-led plans are less reliable.

Brightest monthsJanuary to March and May to July

This stretch has the strongest sunshine in the monthly averages.

December25°C average sea

December is close to Angra dos Reis' yearly sea-temperature average, so swimming comfort is fairly typical.

Warmest seaJanuary to April

Sea temperatures are usually near 27°C in this stretch, so swimming comfort is at its strongest.

December53 weather score

December is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.

Best weather monthsFebruary to August and November

These months have the strongest weather score in the monthly averages.