São Paulo in March
In March, São Paulo averages 28°C (82°F) during the day and 18°C (64°F) at night, with around 13 days of rain (160 mm total).
ShoulderConditions are warm and beach-friendly. Plan for unsettled weather and bring rain gear.
March offers comfortable temperatures in São Paulo, with some rain to plan around.
How March compares to the rest of the year in São Paulo
March is one of the warmest months in São Paulo (3rd of 12) and moderately rainy compared to the rest of the year (4th of 12). Daytime temperature runs 3°C above the annual average (26°C). March runs roughly the same as February (28°C) and cools 2°C in April (26°C).
March sunrise & sunset in São Paulo
Times shown for São Paulo local time (America/Sao_Paulo), calculated for the 15th of March. They shift by a few minutes day to day across the month.
Photography light in São Paulo — March
Golden-hour and blue-hour windows for the 15th of March, in São Paulo's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — São Paulo in March
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on March's tier (Shoulder) and São Paulo's popularity.
March in Brazil — events that affect travel
Known cultural, religious, or national events that surge prices, fill hotels, or close businesses during this month. Plan around them, or build your itinerary around the ones you'd like to see.
The biggest party on earth — 5 days of all-night samba, blocos, and the Sambadrome. Rio hotels triple in price and book out 6 months ahead. Salvador and Recife host smaller versions.
Plan: Plan accommodation 6+ months ahead. The Sambadrome parades need separate tickets. Bring comfortable shoes.
Crowds & pricing — March in São Paulo
São Paulo is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Why this tier: comfortable tourism weather
Sun & mosquito risk — March in São Paulo
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
São Paulo in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 28°C / 82°F | 19°C / 66°F | 240 mm | 16 | 0 |
| February | 28°C / 82°F | 19°C / 66°F | 215 mm | 15 | 0 |
| March | 28°C / 82°F | 18°C / 64°F | 160 mm | 13 | 0 |
| April | 26°C / 79°F | 16°C / 61°F | 75 mm | 9 | 0 |
| May | 23°C / 73°F | 13°C / 55°F | 75 mm | 9 | 0 |
| June | 22°C / 72°F | 12°C / 54°F | 55 mm | 7 | 0 |
| July | 22°C / 72°F | 11°C / 52°F | 45 mm | 7 | 0 |
| August | 24°C / 75°F | 12°C / 54°F | 40 mm | 6 | 0 |
| September | 25°C / 77°F | 14°C / 57°F | 80 mm | 9 | 0 |
| October | 26°C / 79°F | 15°C / 59°F | 125 mm | 12 | 0 |
| November | 27°C / 81°F | 17°C / 63°F | 145 mm | 13 | 0 |
| December | 27°C / 81°F | 18°C / 64°F | 200 mm | 15 | 0 |
Other cities with similar March weather
🌍 See the full ranked list of climate twins for São Paulo in March →
Frequently asked questions
How hot is São Paulo in March?
In March, São Paulo averages a high of 28°C (82°F) and a low of 18°C (64°F) — generally warm.
Does it rain a lot in São Paulo in March?
March can be fairly wet in São Paulo, with about 13 rainy days on average.
Is March a good time to visit São Paulo?
March is warm. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for São Paulo in March?
Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full March packing list for São Paulo for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.