Deia weather in May 2025

Expect daytime maximum temperatures of 20°C in Deia, Majorca in May based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 43 mm of rainfall in the month.

  • 20°C maximum daytime temperature in May in Deia20
    20°C max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in May in Deia9
    9 days with some rainfall
  • 11°C minimum night-time temperature in May in Deia11
    11°C min night temperature
  • 14 hours of daylight per day in May in Deia14
    14 hours of daylight per day
  • No heat & humidity in May in Deia0
    No heat & humidity
  • 43 mm monthly rainfall in May in Deia43
    43 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Deia8
    8 (Very High) UV index
  • 18°C sea temperature in May in Deia18
    18°C sea temperature

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The May weather guide for Majorca (Deia) 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 Majorca

How hot is it in Deia in May?

Daytime temperatures usually reach 20°C in Deia in May, falling to 11°C at night.

How sunny is it in Deia in May?

There are normally 9 hours of bright sunshine each day in Deia in May - that's 60% of daylight hours.

How warm is the sea around Deia in May?

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

Does it rain in Deia in May?

There are usually 9 days with some rain in Deia in May and the average monthly rainfall is 43mm.

Deia May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:50 19:44
Friday, 16th May 2025 05:34 19:58
Saturday, 31st May 2025 05:24 20:11

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