Búzios Weather and Climate: A Comprehensive Guide
Búzios has a tropical savanna climate and experiences two distinct seasons: a dry and rainy season. The rainy season lasts from October to April, but in May there may still be a heavy shower from time to time. The months of June, July and August are great months to visit Búzios, partly because the temperatures are slightly lower, but mostly because it rains less often. During summer months (December - March) the rainfall and higher temperatures can make it feel very humid.
Average maximum day and minimum night temperature
The climate in Búzios remains fairly constant, offering comfortable temperatures throughout the year. Average maximum daytime temperatures range from a comfortable 28°C in February, the warmest time of the year, to a comfortable 25°C during cooler months like July.
At night, temperatures typically drop to an average of around 20°C during these months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Búzios is known for its substantial rainfall, with annual precipitation reaching 1008 mm. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, November receives high rainfall, averaging 139 mm of precipitation, recorded across 20 rainy days. In contrast, the drier season, August brings less rainfall, with 37 mm over 10 rainy days. For more details, please visit our Búzios Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Average humidity
The city experiences its highest humidity in January, reaching 82%. In April, the humidity drops to its lowest level at 80%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
broken clouds and thunder broken clouds and thunder broken clouds and thunderForecast for Búzios
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The best time of year to visit Búzios in Brazil
During the months of May, June, July, August, September, October and November you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
February has an average maximum temperature of 28°C and is the warmest month of the year.
The coldest month is July with an average maximum temperature of 25°C.
November tops the wettest month list with 139 mm of rainfall.
August is the driest month with 37 mm of precipitation.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
