Iguape Weather in March

What's the weather like in Iguape (São Paulo) in March 2025?

The climate in Iguape during March can be summarized as hot, humid and very wet.

March is in the fall / autumn in Iguape and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 20°C (68°F) is normal.

Iguape weather averages (imperial / metric)
Daytime temperature 29.1°C 84.3°F
Nightly temperature 20.2°C 68.3°F
Average temperature 24.6°C 76.3°F
Daily sunshine 5.6 hrs
Avg rainfall 264 mm 10.4 ins
Rainy days 21 days
Sea temperature 26.4°C 79.5°F
Humidity 84%
Windspeed 8.3kph 5 mph

On average March is the 3rd wettest month of the year in Iguape with around 264mm 10.4 inches of rain making it a very wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.6 hours of sunshine per day.

March temperatures in Iguape

Iguape average temperature in March

March rainfall

Iguape average rain in March

March hourly sunshine

Iguape average rain in March

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Iguape in March 2024.

Other monthly averages

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UV index Best time to go?

Iguape weather stats

Iguape weather statistics
Hottest month: February 29.4°C 84.9°F
Driest month: August 79mm 3.1ins
Sunniest month: April 5.7hrs
Coldest month: July 22.4°C 72.3°F
Wettest month: January 266mm 10.5ins
Map showing location of Iguape (-24.70806, -47.55528) Iguape map pin © Google

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