When to go · Cachoeiras de Macacu
Cachoeiras de Macacu in March
Avoid month. Listed as a month to avoid: Dec–Mar (rainy, hotter).
Key facts
- Verdict
- Avoid
- Temperature
- 30°C (86°F)86°F (30°C) / 22°C (72°F)72°F (22°C)
- average high / low
- Rain days
- 13
- Crowds
- Medium
- Brazil overall
- Prices
- Medium
- Brazil overall
Verdict
Listed as a month to avoid: Dec–Mar (rainy, hotter).
Is another month better than March?
March is rated avoid. These months rate higher:
Weather in March
- Cachoeiras de MacacuHighs around 30 °C (86 °F), lows around 22 °C (72 °F), rain on about 13 daysHighs around 86 °F (30 °C), lows around 72 °F (22 °C), rain on about 13 days
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Carnival big impact
5–10 Feb 2027 (moves yearly) · Brazil
Rio Sambadrome parades, street blocos; Salvador and Olinda street Carnival; many businesses shut.
Crowds and prices
- Crowds · Brazil overall
- Medium
- Prices · Brazil overall
- Medium
Brazil overall: Post-Carnival lull; still hot; Amazon rising, Pantanal flooded.
Compare two months
Weather, crowds and prices for any two months in Cachoeiras de Macacu, side by side.
Verdict
Mar: Avoid
May: Great (better)
Daytime high
Mar: 30 °C (86 °F)86 °F (30 °C)
May: 26 °C (79 °F)79 °F (26 °C)
Night low
Mar: 22 °C (72 °F)72 °F (22 °C)
May: 18 °C (64 °F)64 °F (18 °C)
Rain days
Mar: 13
May: 6 (better)
Crowds
Mar: Medium
May: Low
Prices
Mar: Medium
May: Low
Festivals listed
Mar: 1
May: 0
March: Listed as a month to avoid: Dec–Mar (rainy, hotter).
May: Inside Cachoeiras de Macacu's best window: May–Oct (dry, cooler).
Cachoeiras de Macacu: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen
- A rain jacket or umbrella and shoes that dry fast