Porto de Galinhas weather in May
May in Porto de Galinhas: hot, soaked, with clean air — fine if you can take 25 rainy days.
Updated September 2026 · climate normals from ERA5 reanalysis
#11 of 12 months in Porto de Galinhas · #825 of 1413 destinations to visit in May · comfort 78/100 (tier B)
- Days
- 28°C
- Nights
- 24°C
- Wet days
- 25
- Sun
- 9.9 h
- Humidity
- 82%
- Daylight
- 12 h

Traveller notes on Porto de Galinhas in May
Other months in Porto de Galinhas
Regulars are specific September 7th officially marks the start of summer here in Pernambuco, though that date alone doesn't guarantee sun, the weather staying genuinely unpredictable even as the sun typically does make an appearance most days. Our row backs that mild, genuinely wet read, 26.8C over 23C nights feeling 25C, with a substantial 62.5mm of rain across 20.1 days and humidity at 77 percent. Regulars are consistent one visitor's full week here saw plenty of sun with rain confined to just two nights, both light, a pattern regulars describe as typical for this transitional month. The sea sits at a bath-warm 27.3C. The record: 11 hours of sun, a 21.9 kph wind and AQI 33.
December opens the high season here and regulars warn there is no laid-back version of it even at the start of the month. The thing to plan around is not the sky but the tide: the natural pools that the whole place is famous for only exist at low water, the tide moves enough that you cannot settle in one spot for the day, and the jangadas out to the reef only make sense on the right tide. Our row's 18.2 precipitation days look ruinous until you divide: 50.9mm across them is under three millimetres a day. Heat and humidity are the real weight - 28.8C over a 24.7C night reads as 32C and 28C - with a 28.6C sea offering no relief. The record: 11.4 hours of sun, a 19.8 kph wind and AQI 51.
November sits in the calm stretch on this coast - roughly October through April - and ahead of the Brazilian summer crowd that follows it. What organises a day here is the tide rather than the forecast: the natural pools on the reef only open at low water, and regulars say to be on the beach early, because by about one in the afternoon the tide has taken most of it. The crowd works by distance in the same way - the sand by the main street is the busiest part and thins towards either end. Our row's 15.8 precipitation days carrying only 40.1mm is the local pattern of frequent brief showers rather than wet days. The record: 28.6C days that feel like 32C, 24.4C nights, 11.6 hours of sun and a 28.4C sea.
Porto de Galinhas forum threads are upfront that April sits in the local rainy season, with some posters calling April/May a bad window if good beach weather is the top priority. That said, experiences varied a lot - one traveler reported sunny, dry weather in the low 90s most of an early-April trip with just a couple of quick downpours, while others hit a genuinely wetter stretch. The consistent point across threads: this isn't all-day monsoon rain, it's more a matter of luck with the timing, and warm air and sea temperatures make it comfortable between showers either way.
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Porto de Galinhas climate normals — May
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Porto de Galinhas in May
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Quietone of its worst months for weather(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Porto de Galinhas's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherPorto de Galinhas's weather doesn't swing hard through the year — comfort stays fairly steady in every month.
What's on in Porto de Galinhas in May
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Rule
Reef pools run on the tide
1 Jan – 31 DecBook earlyThe jangadas out to the natural pools leave from the village square at a time the tide sets, not the day, and they are sold through the boatmen's association at a fixed rate. Low tide, morning if you can. Source ↗
Where is Porto de Galinhas?
Porto de Galinhas in May — FAQ
- Is May a good time to visit Porto de Galinhas?
- May in Porto de Galinhas: hot, soaked, with clean air — fine if you can take 25 rainy days. It ranks #11 of 12 months for Porto de Galinhas on SeasonMap's comfort score (78/100).
- What is the weather like in Porto de Galinhas in May?
- In May, Porto de Galinhas averages a daily high of 27.8°C and a low of 24.2°C, with about 186.7 mm of rain over roughly 25.4 rainy days.
- What is the air quality in Porto de Galinhas in May?
- Porto de Galinhas has a mean US Air Quality Index of about 26 in May.