Tietê Weather in March
What's the weather like in Tietê (São Paulo) in March 2026?
The climate in Tietê during March can be summarized as hot, humid and wet.
March is in the fall / autumn in Tietê and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 18°C (64°F) is normal.
| Daytime temperature | 28.6°C 83.5°F |
|---|---|
| Nightly temperature | 18°C 64.4°F |
| Average temperature | 23.3°C 73.9°F |
| Daily sunshine | 7 hrs |
| Avg rainfall | 120 mm 4.7 ins |
| Rainy days | 18 days |
| Sea temperature | 26.4°C 79.5°F |
| Humidity | 78% |
| Windspeed | 7.6kph 5 mph |
On average March is the 4th wettest month of the year in Tietê with around 120mm 4.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 hours of sunshine per day.
March temperatures in Tietê
March rainfall
March hourly sunshine
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 Tietê in March 2025.
Other monthly averages
Tietê weather stats
| Hottest month: | February | 28.6°C 83.5°F |
|---|---|---|
| Driest month: | August | 26mm 1ins |
| Sunniest month: | July | 7.3hrs |
| Coldest month: | July | 23.4°C 74.1°F |
| Wettest month: | January | 208mm 8.2ins |
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