January in Búzios: strong conditions, 11th of 12
Good · 7.5/10With 25°C (77°F) on average, January delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.
173 mm of rain makes this a wet month here, though with about 27 days with 6+ hours of sunshine there is still bright weather between the fronts.
That is 7.5/10 on the same scale — 11th of 12 months, versus 8.8/10 for the best month here.
Expect low-season pricing, and crowds are light for this destination.
Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.
February holds up well in Búzios — 4th best month
Good · 8/10With 26°C (78°F) on average, February delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.
123 mm of rain makes this a wet month here, though with about 26 days with 6+ hours of sunshine there is still bright weather between the fronts.
That is 8/10 on the same scale — 4th of 12 months, versus 8.8/10 for the best month here.
Budget for mid-season pricing, and crowds are moderate.
Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.
March ranks 2nd of 12 for Búzios — one of the best windows
Best window · 8.6/10March averages 26°C (78°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Rainfall runs 83 mm, so plan one flexible day in three; you still get about 27 days with 6+ hours of sunshine and 12.2 hours of daylight.
A 8.6/10 puts this among the year's best months in Búzios (2nd of 12); only September scores higher, at 8.8/10.
Figure on peak pricing, with crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
April in Búzios: strong conditions, 5th of 12
Good · 8/10With 25°C (76°F) on average, April delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.
Budget for roughly 95 mm of rain this month — a flexible day or two helps — with about 19 days with 6+ hours of sunshine and 11.5 hours of daylight to work around it.
That is 8/10 on the same scale — 5th of 12 months, versus 8.8/10 for the best month here.
Budget for mid-season pricing, and crowds are moderate.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
May in Búzios — one of the year's strongest windows (3rd)
Best window · 8.5/10May averages 23°C (74°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Expect 31 mm of rain — occasional showers rather than washed-out days — alongside about 14 days with 6+ hours of sunshine and 10.9 daylight hours.
A 8.5/10 puts this among the year's best months in Búzios (3rd of 12); only September scores higher, at 8.8/10.
Plan for mid-season pricing, with crowds are moderate.
Pack light clothing, swimwear and real sun protection.
June holds up well in Búzios — 7th best month
Good · 7.8/10With 22°C (72°F) on average, June delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.
With around 27 mm of rain, any showers tend to pass through rather than settle in; about 11 days with 6+ hours of sunshine and 10.6 hours of daylight fill the rest.
That is 7.8/10 on the same scale — 7th of 12 months, versus 8.8/10 for the best month here.
Expect low-season pricing, and crowds are light for this destination.
Pack light clothing, swimwear and real sun protection.
July holds up well in Búzios — 8th best month
Good · 7.8/10With 22°C (71°F) on average, July delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.
With around 29 mm of rain, any showers tend to pass through rather than settle in; about 12 days with 6+ hours of sunshine and 10.7 hours of daylight fill the rest.
That is 7.8/10 on the same scale — 8th of 12 months, versus 8.8/10 for the best month here.
Budget for mid-season pricing, and crowds are moderate.
Pack light clothing, swimwear and real sun protection.
August holds up well in Búzios — 12th best month
Good · 7.4/10August averages 22°C (71°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Rainfall runs 67 mm, so plan one flexible day in three; you still get about 15 days with 6+ hours of sunshine and 11.2 hours of daylight.
It scores 7.4/10 here, 12th of 12 months, against 8.8/10 in the destination's best month.
Figure on low-season pricing, with crowds are light for this destination.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
September in Búzios — the year's strongest window
Best window · 8.8/10September averages 23°C (73°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Rainfall runs 45 mm, so plan one flexible day in three; you still get about 19 days with 6+ hours of sunshine and 11.9 hours of daylight.
On our climate-comfort scale this is the top-ranked month of the year for Búzios at 8.8/10 — the reference point every other month on this page is measured against.
Figure on peak pricing, with crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
October in Búzios: strong conditions, 6th of 12
Good · 8/10With 24°C (75°F) on average, October delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.
109 mm of rain makes this a wet month here, though with about 20 days with 6+ hours of sunshine there is still bright weather between the fronts.
That is 8/10 on the same scale — 6th of 12 months, versus 8.8/10 for the best month here.
Budget for low-season pricing, and crowds are light for this destination. That combination — decent conditions at the lowest rates of the year — is the best value window on this page.
Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.
November in Búzios: strong conditions, 9th of 12
Good · 7.7/10With 24°C (76°F) on average, November delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.
166 mm of rain makes this a wet month here, though with about 26 days with 6+ hours of sunshine there is still bright weather between the fronts.
That is 7.7/10 on the same scale — 9th of 12 months, versus 8.8/10 for the best month here.
Budget for low-season pricing, and crowds are light for this destination.
Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.
December holds up well in Búzios — 10th best month
Good · 7.6/10December averages 25°C (77°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Monthly rainfall reaches 164 mm — wet for this destination — but about 28 days with 6+ hours of sunshine still break through, so keep one indoor fallback in the plan.
It scores 7.6/10 here, 10th of 12 months, against 8.8/10 in the destination's best month.
Plan for mid-season pricing, with crowds are light for this destination.
Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.
