São Pedro do Piauí Weather in May
What's the weather like in São Pedro do Piauí (Piauí) in May 2025?
The climate in São Pedro do Piauí during May can be summarized as hot, humid and reasonably dry.
May is in the fall / autumn in São Pedro do Piauí and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 21°C (70°F) is normal.
| Daytime temperature | 30.6°C 87°F |
|---|---|
| Nightly temperature | 21.1°C 69.9°F |
| Average temperature | 25.8°C 78.4°F |
| Daily sunshine | 8 hrs |
| Avg rainfall | 77 mm 3 ins |
| Rainy days | 28 days |
| Sea temperature | 28°C 82.3°F |
| Humidity | 75% |
| Windspeed | 6.5kph 4 mph |
On average May is the 6th driest month of the year in São Pedro do Piauí with around 77mm 3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 28 days, although this may vary considerably.
On the flip side this corresponds to an average of 8 hours of sunshine per day.
May temperatures in São Pedro do Piauí
May rainfall
May 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 Pedro do Piauí in May 2025.
Other monthly averages
São Pedro do Piauí weather stats
| Hottest month: | October | 34.7°C 94.5°F |
|---|---|---|
| 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 |
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