Ilheus weather in May 2025

Expect 28°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Ilheus in May. Check more long-term weather averages for Ilheus in May before you book your next holiday to Brazil in 2025/2026.

  • 28°C maximum daytime temperature in May in Ilheus28
    28°C max day temperature
  • 6 hours of sunshine per day
  • 21 days with some rainfall in May in Ilheus21
    21 days with some rainfall
  • 21°C minimum night-time temperature in May in Ilheus21
    21°C min night temperature
  • 11 hours of daylight per day in May in Ilheus11
    11 hours of daylight per day
  • Moderate heat & humidity in May in IlheusM
    Moderate heat & humidity
  • 159 mm monthly rainfall in May in Ilheus159
    159 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in May in Ilheus9
    9 (Very High) UV index
  • 27°C sea temperature in May in Ilheus27
    27°C sea temperature

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The May weather guide for Brazil (Ilheus) 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 Ilheus in May?

Daytime temperatures usually reach 28°C in Ilheus in May with moderate heat and humidity, falling to 21°C at night.

How sunny is it in Ilheus in May?

There are normally 6 hours of bright sunshine each day in Ilheus in May - that's 55% of daylight hours.

How warm is the sea around Ilheus in May?

The average sea temperature around Ilheus in May is 27°C.

Does it rain in Ilheus in May?

There are usually 21 days with some rain in Ilheus in May and the average monthly rainfall is 159mm.

Ilheus May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:46 17:20
Friday, 16th May 2025 05:50 17:15
Saturday, 31st May 2025 05:55 17:13

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