When to go · São Lourenço do Sul
São Lourenço do Sul in March
Great month. Inside São Lourenço do Sul's best window: Oct–Apr (warm, beach weather).
Key facts
- Verdict
- Great
- Temperature
- 28°C (82°F)82°F (28°C) / 18°C (64°F)64°F (18°C)
- average high / low
- Rain days
- 8
- Crowds
- Medium
- Brazil overall
- Prices
- Medium
- Brazil overall
Verdict
Inside São Lourenço do Sul's best window: Oct–Apr (warm, beach weather).
Is another month better than March?
No other month rates higher than March for São Lourenço do Sul in this guide.
Weather in March
- São Lourenço do SulHighs around 28 °C (82 °F), lows around 18 °C (64 °F), rain on about 8 daysHighs around 82 °F (28 °C), lows around 64 °F (18 °C), rain on about 8 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 São Lourenço do Sul, side by side.
Verdict
Mar: Great
Jan: Great
Daytime high
Mar: 28 °C (82 °F)82 °F (28 °C)
Jan: 30 °C (86 °F)86 °F (30 °C)
Night low
Mar: 18 °C (64 °F)64 °F (18 °C)
Jan: 20 °C (68 °F)68 °F (20 °C)
Rain days
Mar: 8
Jan: 8
Crowds
Mar: Medium
Jan: High
Prices
Mar: Medium
Jan: High
Festivals listed
Mar: 1
Jan: 1
March: Inside São Lourenço do Sul's best window: Oct–Apr (warm, beach weather).
January: Inside São Lourenço do Sul's best window: Oct–Apr (warm, beach weather).
São Lourenço do Sul: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.