Búzios Weather in May
In Búzios, May brings high daytime temperatures around 26°C (79°F), with nights cooling to 21°C (70°F). Expect quite a bit of rainfall this month.
Rainfall in Búzios in May
Climate statistics over the past 30 years suggest around 13 days of rain, with 65 mm (2.6 in) average for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Búzios in May
The perfect temperature in Búzios in May makes it a solid month to visit, with 26°C (79°F) during the day and 21°C (70°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 21°C (70°F), the nights are warm and generally comfortable.If your ideal day consists of dry skies and pleasant temperatures, February, April, May, June, July, August, September and October typically offer the best circumstances for Búzios.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Brazil, check out our Búzios's climate page.
Búzios Temperature in May
Min Temperature
21°C (70°F)
Max Temperature
26°C (79°F)
Chance of Rain
43%
Precipitation
65 mm (2.6 in)
Rainy days
13 days
Humidity
81% *
Daily Historical Temperatures
40-year average (1976-2025)
Based on our historical records, temperatures in Búzios typically stay consistent throughout May, with daily highs averaging around 26°C (79°F). Nights are pleasant, with lows typically ranging from 17°C (63°F) to 19°C (66°F).
Average temperatures in May
Historical weather for Búzios in May
Browse day-by-day weather records for Búzios spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Búzios historical weather extremes in May
The extremes listed below come from historical weather data collected in Búzios from 2005 through 2025.
- The warmest day in May was on May 12, 2024, with a maximum of 34°C (93°F).
- On May 22, 2005, Búzios saw its coldest May day with temperatures maxing out at 17°C (63°F).
- The coldest night in May in Búzios was on May 25, 2007, with a minimum of 8°C (46°F).
Best Places in Brazil in May
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Búzios in May
Warm temperatures in May make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days.What To Do in Búzios in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Brazil, check out our Búzios's climate page.
See the full Búzios climate overview or explore weather in Brazil.
