Weather in Sao Paulo in March 2025
- March is usually the wettest month of the year in Sao Paulo;
Average weather
Average temperature in Sao Paulo in March
Going from a maximum of +88°F during the day to a minimum of +64°F during the night, the temperature in March averages around +82°F.
The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +84°F to +84°F.
Is Sao Paulo warm or cold in March?
Sao Paulo is typically warm in March.
Maximum temperatures go down compared to the previous month from +82°F to +81°F. The minimum temperature also goes down from +68°F to +66°F.
It’s generally warm, but pack a long-sleeve shirt for evenings.
March is one of the warmest months in Sao Paulo, here is the comparison with other months:
Climate in Sao Paulo in March
| February | March | April | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +82°F | +81°F | +77°F | ||||
| Min. temperature | ||||||
| +55°F | +52°F | +48°F | ||||
| Max. temperature | ||||||
| +95°F | +93°F | +91°F | ||||
| Rainfall | ||||||
| 228 mm | 204 mm | 98 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 77% | 79% | 78% | ||||
| Air pressure | ||||||
| 1014 HPa | 1015 HPa | 1017 HPa | ||||
| Sunny days | ||||||
| 1 | 1 | 3 | ||||
| Cloudy days | ||||||
| 1 | 3 | 7 | ||||
| Rainy days | ||||||
| 18 | 21 | 18 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
March weather is still as ok as in February. It’s getting colder in March. From +82°F in the day, the average maximum temperature lowers to +81°F. As March arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 228 mm to 204 mm. Humidity rises from 77% to 79%. The average wind speed doesn’t change much during March, staying around 2 m/s. The amount of sunny days stay about the same, averaging 1 sunny days during the month.
April brings much the same weather, it remains ok.
Wind
The average wind speed is 3 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Sao Paulo is gradually increasing during March, going from 3 m/s to 3 m/s over the course of the month.
Rain
How was the weather last March in Sao Paulo?
Climate Change Over the Years
The climate in Sao Paulo in March has not changed that much over the last 43 years.
The average temperature was the lowest in 1979 (+74°F) and the highest in 2001 (+80°F). The driest year was 2007 with only 1215 mm of rainfall, and the wettest year was 2022 with 2680 mm.
FAQ
Is March a good time to visit Sao Paulo?
Can you sunbathe in Sao Paulo in March?
Is Sao Paulo rainy in March?
Is it sunny in Sao Paulo in March?
Other cities in Brazil
Monthly weather in Sao Paulo
Source of the data
For this page, we’ve looked at the typical weather in Sao Paulo, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.