When to go · Santo André
Santo André in March
Avoid month. Listed as a month to avoid: Jan–Mar (rainy, hot).
Key facts
- Verdict
- Avoid
- Temperature
- 26°C (79°F)79°F (26°C) / 18°C (64°F)64°F (18°C)
- average high / low
- Rain days
- 9
- Crowds
- Medium
- Brazil overall
- Prices
- Medium
- Brazil overall
Verdict
Listed as a month to avoid: Jan–Mar (rainy, hot).
Is another month better than March?
March is rated avoid. These months rate higher:
Weather in March
- Santo AndréHighs around 26 °C (79 °F), lows around 18 °C (64 °F), rain on about 9 daysHighs around 79 °F (26 °C), lows around 64 °F (18 °C), rain on about 9 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 Santo André, side by side.
Verdict
Mar: Avoid
May: Great (better)
Daytime high
Mar: 26 °C (79 °F)79 °F (26 °C)
May: 23 °C (73 °F)73 °F (23 °C)
Night low
Mar: 18 °C (64 °F)64 °F (18 °C)
May: 15 °C (59 °F)59 °F (15 °C)
Rain days
Mar: 9
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: Jan–Mar (rainy, hot).
May: Inside Santo André's best window: May–Oct (dry, mild).
Santo André: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.