Santarém in March
In March, Santarém averages 29°C (83°F) during the day and 24°C (76°F) at night, with frequent rain — about 31 days of the month see precipitation (505 mm total).
ShoulderConditions are warm and beach-friendly. Expect daily rain or showers, often in heavy bursts.
March offers comfortable temperatures in Santarém, with some rain to plan around.
How March compares to the rest of the year in Santarém
March is one of the coolest months in Santarém (12th of 12) and one of the wettest months (1st of 12). Daytime temperature runs 1°C below the annual average (30°C). March runs roughly the same as February (29°C) and stays flat into April.
March sunrise & sunset in Santarém
Times shown for Santarém local time (America/Santarem), calculated for the 15th of March. They shift by a few minutes day to day across the month.
Photography light in Santarém — March
Golden-hour and blue-hour windows for the 15th of March, in Santarém's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Santarém 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 Santarém'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 Santarém
Santarém 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.
Sun & mosquito risk — March in Santarém
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.
Santarém in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 29°C / 84°F | 25°C / 76°F | 371 mm | 30 | — |
| February | 29°C / 84°F | 24°C / 76°F | 427 mm | 28 | — |
| March | 29°C / 83°F | 24°C / 76°F | 505 mm | 31 | — |
| April | 29°C / 84°F | 24°C / 76°F | 453 mm | 30 | — |
| May | 29°C / 84°F | 25°C / 76°F | 362 mm | 31 | — |
| June | 29°C / 84°F | 25°C / 77°F | 177 mm | 29 | — |
| July | 29°C / 85°F | 25°C / 77°F | 120 mm | 27 | — |
| August | 31°C / 87°F | 26°C / 79°F | 63 mm | 20 | — |
| September | 32°C / 89°F | 26°C / 80°F | 50 mm | 18 | — |
| October | 32°C / 89°F | 27°C / 80°F | 76 mm | 20 | — |
| November | 31°C / 88°F | 26°C / 79°F | 169 mm | 22 | — |
| December | 30°C / 86°F | 25°C / 77°F | 286 mm | 25 | — |
Other cities with similar March weather
🌍 See the full ranked list of climate twins for Santarém in March →
Frequently asked questions
How hot is Santarém in March?
In March, Santarém averages a high of 29°C (83°F) and a low of 24°C (76°F) — generally warm.
Does it rain a lot in Santarém in March?
March is quite rainy in Santarém, with about 31 rainy days on average.
Is March a good time to visit Santarém?
March is warm but on the rainy side. 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 Santarém in March?
Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full March packing list for Santarém for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.