Mahon weather in May 2026

Expect daytime maximum temperatures of 21°C in Mahon, Menorca in May based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 21°C maximum daytime temperature in May in Mahon21
    21°C max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in May in Mahon9
    9 days with some rainfall
  • 13°C minimum night-time temperature in May in Mahon13
    13°C min night temperature
  • 14 hours of daylight per day in May in Mahon14
    14 hours of daylight per day
  • No heat & humidity in May in Mahon0
    No heat & humidity
  • 32 mm monthly rainfall in May in Mahon32
    32 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Mahon8
    8 (Very High) UV index
  • 18°C sea temperature in May in Mahon18
    18°C sea temperature

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The May weather guide for Menorca (Mahon) 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 Menorca

How hot is it in Mahon in May?

Daytime temperatures usually reach 21°C in Mahon in May, falling to 13°C at night.

How sunny is it in Mahon in May?

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

How warm is the sea around Mahon in May?

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

Does it rain in Mahon in May?

There are usually 9 days with some rain in Mahon in May and the average monthly rainfall is 32mm.

Mahon May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2026 05:43 19:37
Saturday, 16th May 2026 05:27 19:52
Sunday, 31st May 2026 05:17 20:05

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