Sardinia weather in October 2025

Expect 22°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Sardinia in October. Check more long-term weather averages for Sardinia in October before you book your next holiday to Sardinia in 2025/2026.

  • 22°C maximum daytime temperature in October in Sardinia (Olbia)22
    22°C max day temperature
  • 6 hours of sunshine per day
  • 12 days with some rainfall in October in Sardinia (Olbia)12
    12 days with some rainfall
  • 13°C minimum night-time temperature in October in Sardinia (Olbia)13
    13°C min night temperature
  • 11 hours of daylight per day in October in Sardinia (Olbia)11
    11 hours of daylight per day
  • No heat & humidity in October in Sardinia (Olbia)0
    No heat & humidity
  • 71 mm monthly rainfall in October in Sardinia (Olbia)71
    71 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in October in Sardinia (Olbia)4
    4 (Moderate) UV index
  • 21°C sea temperature in October in Sardinia (Olbia)21
    21°C sea temperature

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The October weather guide for Sardinia (Olbia) 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.

Top Sardinia destinations

Below are average maximum temperatures at popular countries, regions and places in Sardinia in October. Select a holiday destination to see more weather parameters.

All Sardinia destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Sardinia

How hot is it in Sardinia in October?

Daytime temperatures usually reach 22°C in Olbia, Sardinia in October, falling to 13°C at night.

How sunny is it in Sardinia in October?

There are normally 6 hours of bright sunshine each day in Olbia, Sardinia in October - that's 56% of daylight hours.

How warm is the sea around Sardinia in October?

The average sea temperature around Olbia, Sardinia in October is 21°C.

Does it rain in Sardinia in October?

There are usually 12 days with some rain in Olbia, Sardinia in October and the average monthly rainfall is 71mm.

Sardinia October sunrise & sunset times

Browse the sunrise and sunset times for Sardinia in October 2025. Select a month to view Sardinia sunrise and sunset times for the next 12 months. The Sardinia sunrise and sunset times shown below are for Olbia.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:19 18:04
Thursday, 16th October 2025 06:35 17:40
Friday, 31st October 2025 06:52 17:19

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