Weather in Maceió in January

Shoulder season. January is shoulder season in Maceió — cheaper, quieter, and a genuine gamble. Highs average 30.3 °C, lows 25.3 °C, and rain falls on 14 days — nothing in the month is working against you.

January ranks 9 of 12 in Maceió: past the worst of the year but short of October, which is the month to book if the dates are open.

This is persistent light rain rather than storms: 14 wet days but only 2 heavy ones. It rarely cancels anything outright, and it rarely fully clears either. A jacket beats an umbrella. Pack for 30.3 °C days and 25.3 °C nights; the spread matters more here than any single number.

What the averages hide

Averages flatten a month, and this one hides a few things: 20 days top 30 °C, making the heat continuous rather than occasional; the day barely swings — 5.1 °C between the overnight low and the afternoon high. Across the twenty years measured, the hottest January day reached 34 °C and the coldest night fell to 23.3 °C, and the wettest single day dropped 37 mm — roughly 51% of the month's rain in one day.

This is the volatile part. January rainfall has ranged from 23 mm to 236 mm across the twenty years measured — a 213 mm spread around an average of 72 mm. The average is real but almost no individual January looks like it, so treat the figure as the middle of a wide range rather than a forecast.

Wind is light at 15.6 km/h, so the temperature on the page is close to the temperature on your skin, and humidity is unremarkable at 74%.

How January sits in the year

Temperatures hold steady either side: 30.5 °C in December, 30.3 here, 30.5 in February. Nothing about the timing within the month matters much. Rain has already shifted: 7 days more than December had.

Daylight in January

Maceió sits close enough to the equator that daylight barely moves all year — 12.6 hours in January, against a range of just 1.1 hours across the whole calendar. Sunrise and sunset land at roughly the same time whenever you come.

Sea temperature

The sea sits at about 27.9 °C in January — warm enough that the water offers no relief from the heat. The sea peaks at 28.7 °C in April and bottoms out at 26.2 °C — water lags the air by a month or two, which is why the best swimming often comes after the best weather.

How busy it gets

Shoulder. The value months — prices ease off and you get the place closer to itself.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

January in Maceió versus nearby

If Maceió is one option among several, the nearby comparison is worth making. Recife is close enough to be a coin toss — within a degree on temperature, 1 day more rain. Salvador is close enough to be a coin toss — within a degree on temperature, the same number of rain days.

So: January works, with October the better month by 16 points if the dates can move. If they cannot, nothing here should stop you booking.

Every month in Maceió

See all twelve months in Maceió, or where else to go in January.