Maceió, Brazil — Weather in May 2027

Climate Overview

Maceió, Brazil in May has warm conditions, with highs averaging 27.6°C (82°F). Rain falls on about 25 days this month, totalling around 188 mm. Sea temperature reaches 29°C (84°F).

This month falls at the end of Autumn.

Temperatures remain fairly steady throughout May, with daily highs around 28°C (82°F).

Rainfall is heaviest during the last third of the month, while the first third tends to be drier.

Expect around 10.5h of sunshine at the start of May, decreasing to 9.0h by the end.

The warmest days tend to fall around the 4th, averaging 28.2°C (83°F).

Compared to April, this month is about 1°C cooler with 4 more rainy days.

Monthly May Averages

Temperature

28°C / 24°C

Feels Like

32°C / 28°C

Rain

25 days · 188 mm

Sunshine

9.8h / day

Humidity

82% — Very Humid

Wind

15 km/h

Wind Direction

SE (129°)

Gusts

31 km/h

Daylight

11.7 h

Cloud Cover

62%

Clear Sky Days

0.1

UV Index

7.3 — Very High

Sea Temperature

29°C

Dew Point

23°C — Muggy

Moon Phase

Waxing Gibbous · 66%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

HighLow

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 05:30

Daylight 11.7h

Sunset 17:11

What to Expect

Daytime temperatures around 28°C (82°F) are ideal for full-day outdoor exploration. Keep afternoons flexible as tropical showers are common — they typically clear within an hour.

Rain most often builds later in the day, so mornings are typically the driest window and afternoon showers are more likely.

Recent yearly records for May have stayed close to the long-run average.

Compare Months

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	29°C / 25°C	33°C / 28°C	17days (55 mm) Wet	11h Excellent	77% Humid	8.8 Very High	Fair	View Details
February	29°C / 25°C	34°C / 29°C	17days (54 mm) Wet	11h Excellent	78% Humid	9 Very High	Fair	View Details
March	29°C / 25°C	34°C / 29°C	21days (120 mm) Wet	10.5h Excellent	79% Humid	8.9 Very High	Wet	View Details
April	29°C / 25°C	34°C / 29°C	21days (109 mm) Wet	10.5h Excellent	81% Humid	8.2 Very High	Wet	View Details
May	28°C / 24°C	32°C / 28°C	25days (188 mm) Wet	9.8h Good	82% Humid	7.3 Very High	Wet	View Details
June best	27°C / 23°C	30°C / 26°C	26days (200 mm) Wet	9.7h Good	83% Humid	6.8 High	Wet	View Details
July best	26°C / 23°C	28°C / 25°C	25days (152 mm) Wet	10h Excellent	80% Humid	6.9 High	Wet	View Details
August best	26°C / 23°C	28°C / 25°C	23days (114 mm) Wet	10.5h Excellent	78% Humid	7.8 Very High	Wet	View Details
September best	27°C / 23°C	29°C / 25°C	20days (64 mm) Wet	10.9h Excellent	77% Humid	8.4 Very High	Wet	View Details
October best	28°C / 24°C	31°C / 26°C	15days (37 mm) Wet	11.5h Excellent	76% Humid	8.8 Very High	Good	View Details
November	29°C / 24°C	32°C / 27°C	10days (40 mm) Wet	11.5h Excellent	76% Humid	8.9 Very High	Good	View Details
December	29°C / 25°C	33°C / 28°C	12days (38 mm) Wet	11.3h Excellent	76% Humid	8.7 Very High	Good	View Details

What to Wear

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

UmbrellaWaterproof jacketWaterproof shoesBreathable clothingSunscreen (SPF 30+)Sun hatSunglasses

Frequently Asked Questions

Expand all

Is May a good time to visit Maceió?

May is typically wet for visiting Maceió, with average highs of 28°C (82°F) and around 25 rainy days. Maceió, Brazil in May has warm conditions, with highs averaging 27.6°C (82°F). Rain falls on about 25 days this month, t

Does it rain a lot in Maceió in May?

Maceió typically sees around 25 rainy days in May with 188 mm (7.4 in) of total rainfall. Pack a waterproof jacket.

Does it get cold at night in Maceió in May?

Nights stay pleasantly warm in Maceió during May, around 24°C (75°F). Light evening wear is sufficient.

What should I pack for Maceió in May?

With highs of 28°C (82°F) and lows of 24°C (75°F) in May, we recommend: Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). Comfortable walking shoes are essential.

Is May among the best months weather-wise in Maceió?

May is not the most favourable month weather-wise in Maceió. Consider visiting during months with milder temperatures or less rainfall for a better experience.

What is the UV index in Maceió in May?

The average UV index in Maceió during May is 7 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.

How many hours of daylight are there in Maceió in May?

Maceió gets approximately 12 hours of daylight per day in May, with around 10 hours of sunshine.

Does it snow in Maceió in May?

Snow is uncommon in Maceió during May based on 10-year climate averages.

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