When to go · Rio de Janeiro
Rio de Janeiro in October
Good month. Warm; good month for both mountains and beaches.
Key facts
- Verdict
- Good
- Temperature
- 26°C (79°F)79°F (26°C) / 21°C (70°F)70°F (21°C)
- average high / low
- Rain days
- 11
- Crowds
- Medium
- Brazil overall
- Prices
- Medium
- Brazil overall
Verdict
Warm; good month for both mountains and beaches.
All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.
Is another month better than October?
October is rated good. These months rate higher:
Weather in October
- Rio de JaneiroHighs around 26 °C (79 °F), lows around 21 °C (70 °F), rain on about 11 daysHighs around 79 °F (26 °C), lows around 70 °F (21 °C), rain on about 11 days
- Rio and the Southeast coast, Brazil · Rio de Janeiro, Paraty, Ilha Grande, São Paulofine
Hot, humid summers with heavy downpours and floods (December–March); dry, sunny, 20–26 °C (68–79 °F) winters are the sightseeing season. São Paulo is cooler and rainier.Hot, humid summers with heavy downpours and floods (December–March); dry, sunny, 68–79 °F (20–26 °C) winters are the sightseeing season. São Paulo is cooler and rainier.
Warm-up season
Warm and less crowded than summer.
Watch: Afternoon storms start to build.
Crowds and prices
- Crowds · Brazil overall
- Medium
- Prices · Brazil overall
- Medium
Brazil overall: Warm and bright; Northeast beaches at their best; Amazon low water.
Compare two months
Weather, crowds and prices for any two months in Rio de Janeiro, side by side.
Verdict
Oct: Good
Apr: Great (better)
Daytime high
Oct: 26 °C (79 °F)79 °F (26 °C)
Apr: 28 °C (82 °F)82 °F (28 °C)
Night low
Oct: 21 °C (70 °F)70 °F (21 °C)
Apr: 22 °C (72 °F)72 °F (22 °C)
Rain days
Oct: 11
Apr: 10 (better)
Crowds
Oct: Medium
Apr: Medium
Prices
Oct: Medium
Apr: Medium
Festivals listed
Oct: 0
Apr: 2
October: Warm; good month for both mountains and beaches.
April: Heat eases; fewer crowds.
Rio de Janeiro: figures are long-term averages from this guide, not a forecast.
What to pack
- A rain jacket or umbrella and shoes that dry fast