Cadiz weather in May 2026

Expect daytime maximum temperatures of 23°C in Cadiz, Costa de la Luz in May based on long-term weather averages. There are 10 hours of sunshine per day on average.

  • 23°C maximum daytime temperature in May in Cadiz23
    23°C max day temperature
  • 10 hours of sunshine per day
  • 7 days with some rainfall in May in Cadiz7
    7 days with some rainfall
  • 15°C minimum night-time temperature in May in Cadiz15
    15°C min night temperature
  • 14 hours of daylight per day in May in Cadiz14
    14 hours of daylight per day
  • No heat & humidity in May in Cadiz0
    No heat & humidity
  • 31 mm monthly rainfall in May in Cadiz31
    31 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Cadiz8
    8 (Very High) UV index
  • 18°C sea temperature in May in Cadiz18
    18°C sea temperature

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The May weather guide for Costa de la Luz (Cadiz) 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 the Costa de la Luz

How hot is it in Cadiz in May?

Daytime temperatures usually reach 23°C in Cadiz in May, falling to 15°C at night.

How sunny is it in Cadiz in May?

There are normally 10 hours of bright sunshine each day in Cadiz in May - that's 70% of daylight hours.

How warm is the sea around Cadiz in May?

The average sea temperature around Cadiz in May is 18°C.

Does it rain in Cadiz in May?

There are usually 7 days with some rain in Cadiz in May and the average monthly rainfall is 31mm.

Cadiz May sunrise & sunset times

Browse the sunrise and sunset times for Cadiz in May 2026. Select a month to view Cadiz sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2026 06:32 20:13
Saturday, 16th May 2026 06:18 20:26
Sunday, 31st May 2026 06:09 20:37

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