São João do Piauí Weather in March
What's the weather like in São João do Piauí (Piauí) in March 2025?
The climate in São João do Piauí during March can be summarized as hot, humid and wet.
March is in the fall / autumn in São João do Piauí and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 22°C (72°F) is normal.
| Daytime temperature | 31.6°C 88.9°F |
|---|---|
| Nightly temperature | 22°C 71.6°F |
| Average temperature | 26.8°C 80.2°F |
| Daily sunshine | 6.8 hrs |
| Avg rainfall | 149 mm 5.9 ins |
| Rainy days | 24 days |
| Sea temperature | 27.9°C 82.2°F |
| Humidity | 74% |
| Windspeed | 7.2kph 5 mph |
On average March is the wettest month of the year in São João do Piauí with around 149mm 5.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 24 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.8 hours of sunshine per day.
March temperatures in São João do Piauí
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 São João do Piauí in March 2025.
Other monthly averages
São João do Piauí weather stats
| Hottest month: | October | 34.6°C 94.3°F |
|---|---|---|
| Driest month: | August | 1mm 0ins |
| Sunniest month: | August | 10.1hrs |
| Coldest month: | July | 32.1°C 89.8°F |
| Wettest month: | March | 149mm 5.9ins |
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