Rio das Ostras Weather in March
March in Rio das Ostras typically sees daytime highs of 30°C (86°F) and nighttime lows of 23°C (73°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Rio das Ostras in March
Past climate data indicates that roughly 15 days will see rain, totalling around 164 mm (6.5 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Rio das Ostras in March
Daytime highs in Rio das Ostras in March reach 30°C (86°F), with nights around 23°C (73°F). Mornings and evenings are often more comfortable than the peak afternoon hours. With lows around 23°C (73°F), the nights are warm enough that a sheet is usually all you need for bedding.Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, June, July, August and September typically offer the best weather for Rio das Ostras.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Brazil, check out our Rio das Ostras's climate page.
Rio das Ostras Temperature in March
Min Temperature
23°C (73°F)
Max Temperature
30°C (86°F)
Chance of Rain
49%
Precipitation
164 mm (6.5 in)
Rainy days
15 days
Humidity
82% *
Best Places in Brazil in March
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in March →
perfect weather
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What to Wear in Rio das Ostras in March
Warm but pleasant conditions in Rio das Ostras in March. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions.What To Do in Rio das Ostras in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Brazil, check out our Rio das Ostras's climate page.
See the full Rio das Ostras climate overview or explore weather in Brazil.
