Olbia weather in October 2025

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

  • 22°C maximum daytime temperature in October in Olbia22
    22°C max day temperature
  • 6 hours of sunshine per day
  • 12 days with some rainfall in October in Olbia12
    12 days with some rainfall
  • 13°C minimum night-time temperature in October in Olbia13
    13°C min night temperature
  • 11 hours of daylight per day in October in Olbia11
    11 hours of daylight per day
  • No heat & humidity in October in Olbia0
    No heat & humidity
  • 71 mm monthly rainfall in October in Olbia71
    71 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in October in Olbia4
    4 (Moderate) UV index
  • 21°C sea temperature in October in Olbia21
    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.

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

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More about Sardinia

How hot is it in Olbia in October?

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

How sunny is it in Olbia in October?

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

How warm is the sea around Olbia in October?

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

Does it rain in Olbia in October?

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

Olbia October sunrise & sunset times

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

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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