The climate in São Pedro do Piauí during March can be summarized as hot, humid and very wet.
March is in the fall / autumn in São Pedro do Piauí and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 22°C (71°F) is normal.
Daytime temperature | 30.2°C 86.3°F |
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Nightly temperature | 21.5°C 70.6°F |
Average temperature | 25.8°C 78.4°F |
Daily sunshine | 5.6 hrs |
Avg rainfall | 294 mm 11.6 ins |
Rainy days | 29 days |
Sea temperature | 28.2°C 82.8°F |
Humidity | 82% |
Windspeed | 6.5kph 4 mph |
On average March is the wettest month of the year in São Pedro do Piauí with around 294mm 11.6 inches of rain making it a very wet time to visit. This rainfall is typically spread over 29 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.6 hours of sunshine per day.
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 Pedro do Piauí in March 2025.
Hottest month: | October | 34.7°C 94.5°F |
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Driest month: | August | 7mm 0.3ins |
Sunniest month: | July | 9.8hrs |
Coldest month: | February | 29.9°C 85.8°F |
Wettest month: | March | 294mm 11.6ins |