Rio Weather in March
March in Rio brings moderate temperatures around 15°C (59°F) during the day, dropping to 6°C (43°F) at night, with quite a bit of rainfall expected, averaging around 105 mm (4.1 in) for the month.
Rainfall in Rio in March
You can expect rain on roughly 10 days based on historical data, averaging 105 mm (4.1 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Rio in March
March in Rio brings moderate temperatures, with highs of 15°C (59°F) and nights around 6°C (43°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to 6°C (43°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Rio in March
The area experiences a moderate amount of sunshine, with approximately 182 hours of sunlight expected. This means a decent mix of sun and overcast.
Wind Speed in Rio in March
Wind speeds average 1 m/s (2 knots) during March. At this speed, you'll experience mostly light air movement that's just barely noticeable. As an average, some days will be completely calm while others have gentle breezes you can feel on your skin.
Average water temperature in March
The water temperature is 15°C (59°F) — chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.If you prefer enjoying temperate temperatures and rain-free days, May, June, September and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Greece, check out our Rio's climate page.
Rio Temperature in March
Min Temperature
6°C (43°F)
Max Temperature
15°C (59°F)
Water Temperature
15°C (59°F) *
Chance of Rain
35%
Precipitation
105 mm (4.1 in)
Rainy days
10 days
Humidity
67% *
Windspeed
1 m/s (2 knots) *
Sunshine
182 hours *
Percentage Sunshine
*
Best Places in Greece in March
Find out more about the weather in Greece and which places have the best travel conditions in this month. See all of Greece in March →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Rio in March
The weather can be unpredictable in March, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. With water temperatures around 15°C (59°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Rio 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 Greece, check out our Rio's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Rio climate overview or explore weather in Greece.
