Maceió Weather in May
What's the weather like in Maceió (Alagoas) in May 2025?
The climate in Maceió during May can be summarized as hot, humid and very wet.
May is in the fall / autumn in Maceió and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 28°C (83°F), whilst at night 22°C (71°F) is normal.
| Daytime temperature | 28.2°C 82.7°F |
|---|---|
| Nightly temperature | 21.5°C 70.6°F |
| Average temperature | 24.8°C 76.6°F |
| Daily sunshine | 6.4 hrs |
| Avg rainfall | 325 mm 12.8 ins |
| Rainy days | 28 days |
| Sea temperature | 28.1°C 82.5°F |
| Humidity | 83% |
| Windspeed | 8.3kph 5 mph |
On average May is the 2nd wettest month of the year in Maceió with around 325mm 12.8 inches of rain making it a very wet 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 6.4 hours of sunshine per day.
May temperatures in Maceió
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 Maceió in May 2025.
Other monthly averages
Maceió weather stats
| Hottest month: | February | 29.9°C 85.8°F |
|---|---|---|
| Driest month: | November | 51mm 2ins |
| Sunniest month: | November | 9.6hrs |
| Coldest month: | August | 26.4°C 79.5°F |
| Wettest month: | July | 332mm 13.1ins |
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