BúziosPhoto: Alebonda66 · CC BY-SA 4.0Brazil · South America
Best time to visit Búzios
Búzios is Brazil's chic beach destination: a peninsula with around 20 coves, cafes on Rua das Pedras and turquoise water, once put on the map by Brigitte Bardot. Warm summers, mild winters.
Climate decision
Best travel months for Búzios
Joint highest scores
Next highest scores
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Latest 5-year values 2021–2025
Average of the five most recent complete years compared with the 1991–2025 climate average.
March · Wet days
13.2 days/month
1991–2025: 17.3 days/month
-4.1 days/month · lower
May · Monthly precipitation
37.8 mm/month
1991–2025: 68.3 mm/month
-30.6 mm/month · lower
March · Mean daily maximum
29.3 °C
1991–2025: 28.4 °C
+1 °C · higher
October · Sunshine per day
6 h/day
1991–2025: 6.7 h/day
-0.7 h/day · lower
March · Sea temperature
24.9 °C
1991–2025: 25.1 °C
-0.2 °C · similar
November: 28/150 days at or above 30 °C; highest single value 38.2 °C.
Five-year historical sample, not a weather forecast or long-term climate trend. Individual hot days can be far above the monthly mean.
Annual profile · Rainfall rhythm
Búzios: rainfall separates the travel months
The driest and wettest months are 12.8 rainy days apart. Average daily highs vary by 4 °C, so both signals matter when choosing a month.
What matters
A warmer month is not automatically the most reliable. Read the drier windows alongside sunshine, sea temperature and the activity you have in mind.
Fewest rainy days
July · 7.4
Most rainy days
December · 20.1
Most sunshine
February · 8.2 h
Warmest sea
March · 25.1 °C
Month by month
Overall suitability per month. Tap a month for details.
All climate figures compared
The table is the complete accessible data view; the charts below highlight selected patterns.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Rain mm | Sun h/day (est.) | Humidity % | Wind m/s | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|---|
| January | 28 | 23 | 18 | 182 | 8.1 | 85 | 3.2 | 24 | 65 |
| February | 29 | 23 | 14 | 110 | 8.2 | 84 | 3.0 | 24 | 70 |
| March | 28 | 23 | 17 | 143 | 7.1 | 84 | 2.9 | 25 | 67 |
| April | 27 | 22 | 13 | 86 | 6.0 | 82 | 3.0 | 25 | 75 |
| May | 26 | 21 | 10 | 68 | 4.9 | 80 | 3.1 | 24 | 80 |
| June | 25 | 19 | 8 | 44 | 4.5 | 80 | 3.2 | 23 | 84 |
| July | 25 | 19 | 7 | 41 | 4.7 | 79 | 3.4 | 22 | 84 |
| August | 25 | 19 | 8 | 46 | 5.6 | 79 | 3.7 | 22 | 83 |
| September | 26 | 19 | 11 | 75 | 6.0 | 79 | 3.9 | 21 | 78 |
| October | 27 | 20 | 14 | 106 | 6.7 | 80 | 3.7 | 22 | 73 |
| November | 27 | 21 | 19 | 173 | 7.2 | 82 | 3.5 | 23 | 67 |
| December | 28 | 23 | 20 | 194 | 7.8 | 84 | 3.2 | 24 | 65 |
Climate through the year
Compare temperature, rainy days, sunshine and, for coastal destinations, sea temperature month by month.
Find a place to stay
Where to stay in Búzios
Compare available stays, prices and cancellation terms for Búzios on Booking.com.
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Similar destinations
The number is the overall climate score, not a similarity score.
Frequently asked questions
When is the best time to visit Búzios?
The strongest climate months are May, June, July, August. Values are historical averages, not a forecast.
Which month has the highest average daily maximum temperature in Búzios?
The average daily maximum temperature in Búzios is highest in February at around 29 °C.
When is the sea warmest at Búzios?
In March, at around 25 °C.