Costa Blanca weather in May 2026

Expect daytime maximum temperatures of 22°C in Costa Blanca, Spain in May based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 22°C maximum daytime temperature in May in Costa Blanca (Benidorm)22
    22°C max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in May in Costa Blanca (Benidorm)9
    9 days with some rainfall
  • 12°C minimum night-time temperature in May in Costa Blanca (Benidorm)12
    12°C min night temperature
  • 14 hours of daylight per day in May in Costa Blanca (Benidorm)14
    14 hours of daylight per day
  • No heat & humidity in May in Costa Blanca (Benidorm)0
    No heat & humidity
  • 32 mm monthly rainfall in May in Costa Blanca (Benidorm)32
    32 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Costa Blanca (Benidorm)8
    8 (Very High) UV index
  • 18°C sea temperature in May in Costa Blanca (Benidorm)18
    18°C sea temperature

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The May weather guide for Costa Blanca (Benidorm) 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.

Top Costa Blanca destinations

Below are average maximum temperatures at popular countries, regions and places in the Costa Blanca in May. Select a holiday destination to see more weather parameters.

All Costa Blanca destinations

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

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More about the Costa Blanca

How hot is it in the Costa Blanca in May?

Daytime temperatures usually reach 22°C in Benidorm, Costa Blanca in May, falling to 12°C at night.

How sunny is it in the Costa Blanca in May?

There are normally 9 hours of bright sunshine each day in Benidorm, Costa Blanca in May - that's 62% of daylight hours.

How warm is the sea around the Costa Blanca in May?

The average sea temperature around Benidorm, Costa Blanca in May is 18°C.

Does it rain in the Costa Blanca in May?

There are usually 9 days with some rain in Benidorm, Costa Blanca in May and the average monthly rainfall is 32mm.

Costa Blanca May sunrise & sunset times

Browse the sunrise and sunset times for Costa Blanca in May 2026. Select a month to view Costa Blanca sunrise and sunset times for the next 12 months. The Costa Blanca sunrise and sunset times shown below are for Benidorm.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2026 06:04 19:52
Saturday, 16th May 2026 05:48 20:06
Sunday, 31st May 2026 05:39 20:18

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