Alghero weather in August 2025

Expect 29°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Alghero in August. Check more long-term weather averages for Alghero in August before you book your next holiday to Sardinia in 2025/2026.

  • 29°C maximum daytime temperature in August in Alghero29
    29°C max day temperature
  • 10 hours of sunshine per day
  • 4 days with some rainfall in August in Alghero4
    4 days with some rainfall
  • 19°C minimum night-time temperature in August in Alghero19
    19°C min night temperature
  • 14 hours of daylight per day in August in Alghero14
    14 hours of daylight per day
  • Moderate heat & humidity in August in AlgheroM
    Moderate heat & humidity
  • 7 mm monthly rainfall in August in Alghero7
    7 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in August in Alghero8
    8 (Very High) UV index
  • 24°C sea temperature in August in Alghero24
    24°C sea temperature

More about Alghero

Alghero by month

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

Recommended for Sardinia

  • Book online with TUI & save up to 7% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost

TUITUI deal finder

The August 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 August?

Daytime temperatures usually reach 29°C in Alghero in August with moderate heat and humidity, falling to 19°C at night.

How sunny is it in Alghero in August?

There are normally 10 hours of bright sunshine each day in Alghero in August - that's 74% of daylight hours.

How warm is the sea around Alghero in August?

The average sea temperature around Alghero in August is 24°C.

Does it rain in Alghero in August?

There are usually 4 days with some rain in Alghero in August and the average monthly rainfall is 7mm.

Alghero August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:24 19:42
Saturday, 16th August 2025 05:38 19:23
Sunday, 31st August 2025 05:53 19:00

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^