Fernando de Noronha weather in May 2025

Expect 29°C daytime maximum temperatures in the shade with on average -9999 hours of sunshine per day in Fernando de Noronha in May. Check more long-term weather averages for Fernando de Noronha in May before you book your next holiday to Brazil in 2025/2026.

  • 29°C maximum daytime temperature in May in Fernando de Noronha29
    29°C max day temperature
  • 25 days with some rainfall in May in Fernando de Noronha25
    25 days with some rainfall
  • 23°C minimum night-time temperature in May in Fernando de Noronha23
    23°C min night temperature
  • 12 hours of daylight per day in May in Fernando de Noronha12
    12 hours of daylight per day
  • High heat & humidity in May in Fernando de NoronhaH
    High heat & humidity
  • 282 mm monthly rainfall in May in Fernando de Noronha282
    282 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in May in Fernando de Noronha11
    11 (Extreme) UV index
  • 28°C sea temperature in May in Fernando de Noronha28
    28°C sea temperature

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Fernando de Noronha by month

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The May weather guide for Brazil (Fernando de Noronha) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Fernando de Noronha in May?

Daytime temperatures usually reach 29°C in Fernando de Noronha in May with high heat and humidity, falling to 23°C at night.

How warm is the sea around Fernando de Noronha in May?

The average sea temperature around Fernando de Noronha in May is 28°C.

Does it rain in Fernando de Noronha in May?

There are usually 25 days with some rain in Fernando de Noronha in May and the average monthly rainfall is 282mm.

Fernando de Noronha May sunrise & sunset times

Browse the sunrise and sunset times for Fernando de Noronha in May 2025. Select a month to view Fernando de Noronha sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 06:07 18:06
Friday, 16th May 2025 06:08 18:04
Saturday, 31st May 2025 06:10 18:05

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