Itanhaém weather in March (Sao Paulo State, Brazil)

Planning a trip to Itanhaém in March? This guide provides all the details you need.

In March, Itanhaém generally has high temperatures and heavy rainfall. Throughout the daytime, temperatures often hover around 28°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 22°C.

Itanhaém in March falls under the rainy season with heavy rainfall, averaging around 247 mm for the month. Based on our climate data of the past 30 years, about 19 days of rain are anticipated.

The city usually sees around 155 hours of sunlight, indicating a moderately sunny period.

If you prefer dry days with pleasant temperatures, August typically offers the best circumstances. While January and February tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Itanhaém climate page with graphs.

 

Itanhaém, monthly averages in March

Min TemperatureMin Temperature 22°C  
Max TemperatureMax Temperature 28°C  
Chance of RainChance of Rain 64%  
PrecipitationPrecipitation 247 mm  
Rainy daysRainy days 19 days  
HumidityHumidity 83% *  
SunshineSunshine 155 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Santos, Brazil (52 KM, 32 Miles).

Where to go in Brazil in March

Find out more about the weather in Brazil in March and which places have the best weather conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Itanhaém in March?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in March.

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Itanhaém.

Our site offers climate and forecast data for every country in the world. Are you going to Brazil? On this website you can find historical weather averages for many cities in Brazil. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.