Alghero weather in May 2025

Expect daytime maximum temperatures of 21°C in Alghero, Sardinia 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 Alghero21
    21°C max day temperature
  • 9 hours of sunshine per day
  • 8 days with some rainfall in May in Alghero8
    8 days with some rainfall
  • 12°C minimum night-time temperature in May in Alghero12
    12°C min night temperature
  • 14 hours of daylight per day in May in Alghero14
    14 hours of daylight per day
  • No heat & humidity in May in Alghero0
    No heat & humidity
  • 29 mm monthly rainfall in May in Alghero29
    29 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Alghero8
    8 (Very High) UV index
  • 17°C sea temperature in May in Alghero17
    17°C sea temperature

More about Alghero

Alghero by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Sardinia

Pierre & Vacances: €1 deposits on summer 2025

  • Pay just €1 deposits to secure summer 2025 holidays
  • Book holidays to France, Spain, Italy, Portugal & more
  • Travel between 1st Jun & 30th Sep 2025 (inclusive)
Go to Pierre & Vacances deal >>

Expires at 23:59 on Sunday 1st Jun 2025 · View all Pierre & Vacances offers

Pierre & VacancesHoliday accomodation

The May weather guide for Sardinia (Alghero) 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)

Back to top

More about Sardinia

How hot is it in Alghero in May?

Daytime temperatures usually reach 21°C in Alghero in May, falling to 12°C at night.

How sunny is it in Alghero in May?

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

How warm is the sea around Alghero in May?

The average sea temperature around Alghero in May is 17°C.

Does it rain in Alghero in May?

There are usually 8 days with some rain in Alghero in May and the average monthly rainfall is 29mm.

Alghero May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:26 19:23
Friday, 16th May 2025 05:09 19:38
Saturday, 31st May 2025 04:59 19:51

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^