Natal weather in May

Natal, Brazil
Photo: Ney Douglas/MTur Destinos · Attribution

May in Natal: warm, soaked, with clean air — fine if you can take 23 rainy days.

#10 of 12 months in Natal · #571 of 897 destinations to visit in May · comfort 79/100 (tier B)

Updated June 2026 · climate normals from ERA5 reanalysis

Traveller notes on Natal in May

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Natal climate normals — May

Daytime high28°C / 83°F🌤 warm
Nighttime low25°C / 76°F
Rainfall169 mm / 6.6 in⛈ soaked
Rainy days23 days
Humidity82%💦 very humid
Dew point23°C / 73°F
Sunshine10.2 h/day
Daylight11.9 h
Wind23 km/h / 14 mph
Air quality (US AQI)38🍃 good

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Where is Natal?

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Natal in May — FAQ

Is May a good time to visit Natal?
May in Natal: warm, soaked, with clean air — fine if you can take 23 rainy days. It ranks #10 of 12 months for Natal on SeasonMap's comfort score (79/100).
What is the weather like in Natal in May?
In May, Natal averages a daily high of 28.4°C and a low of 24.5°C, with about 168.8 mm of rain over roughly 22.8 rainy days.
What is the air quality in Natal in May?
Natal has a mean US Air Quality Index of about 38 in May.

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