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Best time to visit Rio de Janeiro
Month-by-month weather, crowds, prices, and festival calendar — so you know exactly when to book.
Best time to visit Rio de Janeiro, Brazil
Month-by-month breakdown of weather, crowds, prices, and seasonal highlights.
| Month | Score | Weather | Crowds | Prices | Highlights |
|---|---|---|---|---|---|
| January | 24-30°C, humid with frequent heavy thunderstorms | peak | peak |
⚠ Peak summer heat and humidity can be intense. | |
| February | 24-30°C, very humid with tropical downpours | peak | peak |
⚠ Carnival crowds and prices are extreme; book far in advance. | |
| March | 23-29°C, still humid with scattered heavy showers | high | high |
⚠ Humidity remains high, though slightly less than Jan/Feb. | |
| April | 22-28°C, less rain, more comfortable humidity | moderate | moderate |
⚠ Transitioning into the drier season. | |
| May | 20-26°C, drier with sunny days | moderate | moderate |
⚠ Good balance of weather and crowds. | |
| June | 19-25°C, dry with cool evenings | low | low |
⚠ Cooler evenings are pleasant for exploring. | |
| July | 18-24°C, dry and sunny | low | low |
⚠ The driest month, offering consistently clear skies. | |
| August | 19-25°C, dry with plenty of sunshine | low | low |
⚠ Excellent balance of ideal weather and minimal crowds. | |
| September | 20-26°C, dry and sunny | low | low |
⚠ Shoulder season offers great value and weather. | |
| October | 21-27°C, sunny with occasional brief showers | moderate | moderate |
⚠ A great month before the summer rush. | |
| November | 22-28°C, increasing humidity and chance of rain | moderate | moderate |
⚠ Humidity starts to climb, signaling the end of the dry season. | |
| December | 23-29°C, humid with frequent thunderstorms | peak | peak |
⚠ Prices and crowds surge for the holiday season and start of summer. |
Annual events worth timing your trip around
Massive fireworks display on Copacabana Beach and parties across the city.
The world's most famous carnival, featuring samba parades, street parties (blocos), and vibrant costumes.
Traditional June festivals celebrating saints, with folk music, dancing, and special foods like corn dishes.
One of Latin America's largest film festivals, screening a wide variety of international and Brazilian films.
A massive music festival held every two years (check specific year), attracting global headliners.
Festive decorations and celebrations, especially the giant Christmas tree at Lagoa Rodrigo de Freitas.
Insider timing tips
- •Rio's summer (December-March) is characterized by intense heat, high humidity, and frequent, powerful thunderstorms, often in the afternoon.
- •The dry season (June-September) offers the most comfortable weather for sightseeing and beach activities, with lower humidity and clear skies.
- •Carnival (February) is an iconic event but brings extreme crowds and inflated prices; consider visiting just before or after for a similar vibe with fewer hassles.
- •While July is the driest month, August and September offer a slightly warmer ocean temperature and still minimal crowds, making them prime shoulder-season months.
- •Many smaller businesses may close for a week or two around Christmas and New Year, though major tourist areas remain active.
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