Guayaquil weather in May 2025

Expect 32°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Guayaquil in May. Check more long-term weather averages for Guayaquil in May before you book your next holiday to Ecuador in 2025/2026.

  • 32°C maximum daytime temperature in May in Guayaquil32
    32°C max day temperature
  • 4 hours of sunshine per day
  • 6 days with some rainfall in May in Guayaquil6
    6 days with some rainfall
  • 20°C minimum night-time temperature in May in Guayaquil20
    20°C min night temperature
  • 12 hours of daylight per day in May in Guayaquil12
    12 hours of daylight per day
  • High heat & humidity in May in GuayaquilH
    High heat & humidity
  • 49 mm monthly rainfall in May in Guayaquil49
    49 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Guayaquil11
    11+ (Extreme) UV index
  • 25°C sea temperature in May in Guayaquil25
    25°C sea temperature

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The May weather guide for Ecuador (Guayaquil) 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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More about Ecuador

How hot is it in Guayaquil in May?

Daytime temperatures usually reach 32°C in Guayaquil in May with high heat and humidity, falling to 20°C at night.

How sunny is it in Guayaquil in May?

There are normally 4 hours of bright sunshine each day in Guayaquil in May - that's 31% of daylight hours.

How warm is the sea around Guayaquil in May?

The average sea temperature around Guayaquil in May is 25°C.

Does it rain in Guayaquil in May?

There are usually 6 days with some rain in Guayaquil in May and the average monthly rainfall is 49mm.

Guayaquil May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 06:16 18:18
Friday, 16th May 2025 06:15 18:16
Saturday, 31st May 2025 06:17 18:17

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