Isola Rossa weather in August 2025

Expect 82°F daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Isola Rossa in August. Check more long-term weather averages for Isola Rossa in August before you book your next holiday to Sardinia in 2025/2026.

  • 82°F maximum daytime temperature in August in Isola Rossa82
    82°F max day temperature
  • 10 hours of sunshine per day
  • 5 days with some rainfall in August in Isola Rossa5
    5 days with some rainfall
  • 66°F minimum night-time temperature in August in Isola Rossa66
    66°F min night temperature
  • 14 hours of daylight per day in August in Isola Rossa14
    14 hours of daylight per day
  • Moderate heat & humidity in August in Isola RossaM
    Moderate heat & humidity
  • 0.6 inches monthly rainfall in August in Isola Rossa0.6
    0.6 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in August in Isola Rossa8
    8 (Very High) UV index
  • 77°F sea temperature in August in Isola Rossa77
    77°F sea temperature

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The August weather guide for Sardinia (Isola Rossa) 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)  |  Imperial (°F)

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More about Sardinia

How hot is it in Isola Rossa in August?

Daytime temperatures usually reach 82°F in Isola Rossa in August with moderate heat and humidity, falling to 66°F at night.

How sunny is it in Isola Rossa in August?

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

How warm is the sea around Isola Rossa in August?

The average sea temperature around Isola Rossa in August is 77°F.

Does it rain in Isola Rossa in August?

There are usually 5 days with some rain in Isola Rossa in August and the average monthly rainfall is 0.6 inches.

Isola Rossa August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:21 19:41
Saturday, 16th August 2025 05:35 19:21
Sunday, 31st August 2025 05:50 18:59

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