Maceió Weather in December
What's the weather like in Maceió (Alagoas) in December 2025?
The climate in Maceió during December can be summarized as hot, humid and reasonably dry.
December is in the summer in Maceió and is typically the 4th warmest 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°C 86°F |
|---|---|
| Nightly temperature | 21.6°C 70.9°F |
| Average temperature | 25.8°C 78.4°F |
| Daily sunshine | 8.9 hrs |
| Avg rainfall | 57 mm 2.2 ins |
| Rainy days | 17 days |
| Sea temperature | 27.4°C 81.3°F |
| Humidity | 75% |
| Windspeed | 10.8kph 7 mph |
On average December is the 2nd driest month of the year in Maceió with around 57mm 2.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.9 hours of sunshine per day.
December temperatures in Maceió
December rainfall
December 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 December 2025.
Other monthly averages
Best places to visit in December
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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