Regeneração Weather in May

What's the weather like in Regeneração (Piauí) in May 2025?

The climate in Regeneração during May can be summarized as hot, humid and reasonably dry.

May is in the fall / autumn in Regeneração and is typically the coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 22°C (71°F) is normal.

Regeneração weather averages (imperial / metric)
Daytime temperature 31.2°C 88.1°F
Nightly temperature 21.7°C 71°F
Average temperature 26.4°C 79.5°F
Daily sunshine 8.3 hrs
Avg rainfall 69 mm 2.7 ins
Rainy days 27 days
Sea temperature 27.8°C 82°F
Humidity 73%
Windspeed 6.5kph 4 mph

On average May is the 6th driest month of the year in Regeneração with around 69mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 27 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.3 hours of sunshine per day.

May temperatures in Regeneração

Regeneração average temperature in May

May rainfall

Regeneração average rain in May

May hourly sunshine

Regeneração average rain in May

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 Regeneração in May 2024.

Other monthly averages

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UV index Best time to go?

Regeneração weather stats

Regeneração weather statistics
Hottest month: September 35.8°C 96.4°F
Driest month: August 6mm 0.2ins
Sunniest month: July 9.9hrs
Coldest month: May 30.9°C 87.6°F
Wettest month: March 296mm 11.7ins
Map showing location of Regeneração (-6.23778, -42.68833) Regeneração map pin © Google

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