Búzios weather in February
February in Búzios: sweltering, rainy, with clean air — fine if you can take 36°C afternoons.
Updated September 2026 · climate normals from ERA5 reanalysis
#7 of 12 months in Búzios · #382 of 1413 destinations to visit in February · comfort 84/100 (tier A)
- Days
- 31°C
- Nights
- 23°C
- Wet days
- 11
- Sun
- 10.2 h
- Humidity
- 84%
- Daylight
- 13 h
Traveller notes on Búzios in February
Other months in Búzios
Búzios' forum generally likes October - pleasant spring temperatures, mostly blue skies, and genuinely low crowds in the first half of the month before an October 12-15 holiday period brings a short price and crowd spike. One quirk worth knowing before picking a beach: the northern beaches (Tartaruga, Azeda, João Fernandes) catch warmer currents while the southern ones (Geribá, Tucuns) run noticeably colder, and an occasional cold-water upwelling from further south can chill things further. Posters treated this as normal, not a reason to avoid the month - just something to factor into which beach to pick.
Forum posters describe April daytime highs typically in the upper-70s to low-80sF (roughly 27-28C), cooling to a comfortable 70F (21C) at night - genuinely pleasant beach weather with lower humidity than the more oppressive summer months. Posters call April the tail end of high season rather than truly low season: prices have come down from peak, beaches are noticeably less crowded, but the town isn't dead either. Landing between Easter and Brazil's mid-April national holiday (the 21st), posters consistently name this as a strong sweet-spot window - cooler, drier, and quieter than peak summer, without yet losing all the energy of the high season crowd.
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Búzios climate normals — February
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Búzios in February
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Peak crowdsCarnaval week, High summer, Summer holidays in Brazil(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Búzios's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherBúzios's weather doesn't swing hard through the year — comfort stays fairly steady in every month.
What's on in Búzios in February
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Festival
Carnaval week
14–18 FebCarnivalCrowdedBook earlyClosuresCarnaval is Brazil's biggest holiday: banks, offices and many shops close from Monday to midday on Ash Wednesday, and Brazilians travel in huge numbers, so flights, buses and rooms sell out and cost the most of the year. Book well ahead. Source ↗
- Nature
Cold-water upwelling
1 Nov – 31 Mar · usuallySea warm enoughA hard north-easterly pushes the surface water offshore and cold water comes up behind it, so an ocean-facing beach can be far colder than a bay beach one headland away. It settles again a day or two after the wind drops.
- Season
High summer
20 Dec – 28 FebSchool holidaysCrowdedBook earlyA town of forty thousand runs at many times that between Christmas and Carnival. Rua das Pedras is shoulder to shoulder after dark and the single road in backs up for hours on the big weekends.
Nearby, and something's on
Within 300 km of Búzios — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Búzios?
Búzios in February — FAQ
- Is February a good time to visit Búzios?
- February in Búzios: sweltering, rainy, with clean air — fine if you can take 36°C afternoons. It ranks #7 of 12 months for Búzios on SeasonMap's comfort score (84/100).
- What is the weather like in Búzios in February?
- In February, Búzios averages a daily high of 30.5°C and a low of 23.4°C, with about 103.6 mm of rain over roughly 10.6 rainy days.
- What is the air quality in Búzios in February?
- Búzios has a mean US Air Quality Index of about 45 in February.
Within 300 km: Rio de Janeiro's Carnival on 13–18 Feb, and Ilha Grande's Sea warm enough to swim around 1 Dec – 30 Apr.